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Imitation (from Latin ''imitatio'', "a copying, imitation") is a
behavior
Behavior (American English) or behaviour (British English) is the range of actions and mannerisms made by individuals, organisms, systems or artificial entities in some environment. These systems can include other systems or organisms as wel ...
whereby an individual observes and replicates another's behavior. Imitation is also a form of that leads to the "development of traditions, and ultimately our culture. It allows for the transfer of information (behaviours, customs, etc.) between individuals and down generations without the need for
genetic inheritance
Heredity, also called inheritance or biological inheritance, is the passing on of traits from parents to their offspring; either through asexual reproduction or sexual reproduction, the offspring cells or organisms acquire the genetic informa ...
."
The word ''imitation'' can be applied in many contexts, ranging from
animal training
Animal training is the act of teaching animals specific responses to specific conditions or stimuli. Training may be for purposes such as companionship, detection, protection, and entertainment. The type of training an animal receives will vary ...
to
politics
Politics (from , ) is the set of activities that are associated with making decisions in groups, or other forms of power relations among individuals, such as the distribution of resources or status. The branch of social science that studies ...
. The term generally refers to conscious behavior; subconscious imitation is termed
mirroring
Mirroring is the behavior in which one person subconsciously imitates the gesture, speech pattern, or attitude of another. Mirroring often occurs in social situations, particularly in the company of close friends or family, often going unnotice ...
.
Anthropology and social sciences
In
anthropology
Anthropology is the scientific study of humanity, concerned with human behavior, human biology, cultures, societies, and linguistics, in both the present and past, including past human species. Social anthropology studies patterns of behavi ...
, some theories hold that all cultures imitate ideas from one of a few original cultures or several cultures whose influence overlaps geographically. Evolutionary diffusion theory holds that cultures influence one another, but that similar ideas can be developed in isolation.
Scholars as well as popular authors have argued that the role of imitation in humans is unique among animals. However, this claim has been recently challenged by scientific research which observed social learning and
imitative abilities in animals.
Psychologist
Kenneth Kaye
Kenneth Kaye (January 24, 1946 – May 26, 2021) was an American psychologist and writer whose research, books, and articles connect the fields of human development, family relationships and conflict resolution.
Life
Although spanning several p ...
showed that infants' ability to match the sounds or gestures of an adult depends on an interactive process of turn-taking over many successive trials, in which adults' instinctive behavior plays as great a role as that of the infant. These writers assume that evolution would have selected imitative abilities as fit because those who were good at it had a wider arsenal of learned behavior at their disposal, including tool-making and language.
However, research also suggests that imitative behaviours and other social learning processes are only selected for when outnumbered or accompanied by asocial learning processes: an over-saturation of imitation and imitating individuals leads humans to collectively copy inefficient strategies and evolutionarily maladaptive behaviours, thereby reduce flexibility to new environmental contexts that require adaptation. Research suggests imitative social learning hinders the acquisition of knowledge in novel environments and in situations where asocial learning is faster and more advantageous.
In the mid-20th century, social scientists began to study how and why people imitate ideas.
Everett Rogers
Everett M. "Ev" Rogers (March 6, 1931 – October 21, 2004) was an American communication theorist and sociologist, who originated the ''diffusion of innovations'' theory and introduced the term ''early adopter''. He was distinguished professor em ...
pioneered
innovation diffusion
Diffusion of innovations is a theory that seeks to explain how, why, and at what rate new ideas and technology spread. Everett Rogers, a professor of communication studies, popularized the theory in his book ''Diffusion of Innovations''; the book ...
studies, identifying factors in adoption and profiles of adopters of ideas. Imitation mechanisms play a central role in both analytical and empirical models of collective human behavior
Neuroscience
We are capable of imitating movements, actions, skills, behaviors, gestures, pantomimes, mimics, vocalizations, sounds, speech, etc. and that we have particular "imitation systems" in the brain is old neurological knowledge dating back to
Hugo Karl Liepmann
Hugo Karl Liepmann (April 9, 1863 – May 6, 1925) was a German neurologist and psychiatrist born in Berlin, into a Jewish family.
Initially, he studied both chemistry and philosophy at the Universities of Freiburg and Leipzig, obtaining his ...
. Liepmann's model 1908 "''Das hierarchische Modell der Handlungsplanung''" (the hierarchical model of action planning) is still valid. On studying the cerebral localization of function, Liepmann postulated that planned or commanded actions were prepared in the parietal lobe of the brain's dominant hemisphere, and also frontally. His most important pioneering work is when extensively studying patients with lesions in these brain areas, he discovered that the patients lost (among other things) the ability to imitate. He was the one who coined the term "apraxia" and differentiated between ideational and ideomotor apraxia. It is in this basic and wider frame of classical neurological knowledge that the discovery of the
mirror neuron
A mirror neuron is a neuron that fires both when an animal acts and when the animal observes the same action performed by another. Thus, the neuron "mirrors" the behavior of the other, as though the observer were itself acting. Such neurons hav ...
has to be seen. Though mirror neurons were first discovered in macaques, their discovery also relates to humans.
Human brain studies using
FMRI
Functional magnetic resonance imaging or functional MRI (fMRI) measures brain activity by detecting changes associated with blood flow. This technique relies on the fact that cerebral blood flow and neuronal activation are coupled. When an area o ...
(Functional magnetic resonance imaging) revealed a network of regions in the inferior
frontal cortex
The frontal lobe is the largest of the four major lobes of the brain in mammals, and is located at the front of each cerebral hemisphere (in front of the parietal lobe and the temporal lobe). It is parted from the parietal lobe by a groove betwe ...
and inferior
parietal cortex
The parietal lobe is one of the four major lobes of the cerebral cortex in the brain of mammals. The parietal lobe is positioned above the temporal lobe and behind the frontal lobe and central sulcus.
The parietal lobe integrates sensory informa ...
which are typically activated during imitation tasks. It has been suggested that these regions contain
mirror neurons
A mirror neuron is a neuron that fires both when an animal acts and when the animal observes the same action performed by another. Thus, the neuron "mirrors" the behavior of the other, as though the observer were itself acting. Such neurons hav ...
similar to the mirror neurons recorded in the
macaque monkey
The macaques () constitute a genus (''Macaca'') of gregarious Old World monkeys of the subfamily Cercopithecinae. The 23 species of macaques inhabit ranges throughout Asia, North Africa, and (in one instance) Gibraltar. Macaques are principally ...
. However, it is not clear if macaques spontaneously imitate each other in the wild.
Neurologist
V.S. Ramachandran
Vilayanur Subramanian Ramachandran (born 10 August 1951) is an Indian-American neuroscientist. He is known for his wide-ranging experiments and theories in behavioral neurology, including the invention of the mirror box. Ramachandran is a disti ...
argues that the evolution of mirror neurons were important in the human acquisition of complex skills such as language and believes the discovery of mirror neurons to be a most important advance in neuroscience. However, little evidence directly supports the theory that mirror neuron activity is involved in
cognitive
Cognition refers to "the mental action or process of acquiring knowledge and understanding through thought, experience, and the senses". It encompasses all aspects of intellectual functions and processes such as: perception, attention, thought, ...
functions such as
empathy
Empathy is the capacity to understand or feel what another person is experiencing from within their frame of reference, that is, the capacity to place oneself in another's position. Definitions of empathy encompass a broad range of social, co ...
or learning by imitation.
Evidence is accumulating that
bottlenose dolphin
Bottlenose dolphins are aquatic mammals in the genus ''Tursiops.'' They are common, cosmopolitan members of the family Delphinidae, the family of oceanic dolphins. Molecular studies show the genus definitively contains two species: the common ...
s employ imitation to learn hunting and other skills from other dolphins.
Japanese monkeys have been seen to spontaneously begin washing potatoes after seeing humans washing them.
Mirror neuron system
Research has been conducted to locate where in the brain specific parts and neurological systems are activated when humans imitate behaviors and actions of others, discovering a
mirror neuron
A mirror neuron is a neuron that fires both when an animal acts and when the animal observes the same action performed by another. Thus, the neuron "mirrors" the behavior of the other, as though the observer were itself acting. Such neurons hav ...
system. This neuron system allows a person to observe and then recreate the actions of others. Mirror neurons are premotor and parietal cells in the macaque brain that fire when the animal performs a goal directed action and when it sees others performing the same action."
Evidence suggests that the mirror neuron system also allows people to comprehend and understand the intentions and emotions of others. Problems of the mirror neuron system may be correlated with the social inadequacies of autism. There have been many studies done showing that children with autism, compared with typically developing children, demonstrate reduced activity in the frontal mirror neuron system area when observing or imitating facial emotional expressions. Of course, the higher the severity of the disease, the lower the activity in the mirror neuron system is.
Animal behavior
Scientists debate whether animals can consciously imitate the unconscious incitement from ''sentinel'' animals, whether imitation is uniquely human, or whether humans do a complex version of what other animals do. The current controversy is partly definitional. Thorndike uses "learning to do an act from seeing it done." It has two major shortcomings: first, by using "seeing" it restricts imitation to the visual domain and excludes, e.g., vocal imitation and, second, it would also include mechanisms such as priming, contagious behavior and social facilitation, which most scientist distinguish as separate forms of
observational learning
Observational learning is learning that occurs through observing the behavior of others. It is a form of social learning which takes various forms, based on various processes. In humans, this form of learning seems to not need reinforcement to oc ...
. Thorpe suggested defining imitation as "the copying of a novel or otherwise improbable act or utterance, or some act for which there is clearly no
instinctive
Instinct is the inherent inclination of a living organism towards a particular complex behaviour, containing both innate (inborn) and learned elements. The simplest example of an instinctive behaviour is a fixed action pattern (FAP), in which a v ...
tendency." This definition is favored by many scholars, though questions have been raised how strictly the term "novel" has to be interpreted and how exactly a performed act has to match the demonstration to count as a copy.
In 1952 Hayes & Hayes used the "do-as-I-do" procedure to demonstrate the imitative abilities of their trained
chimpanzee
The chimpanzee (''Pan troglodytes''), also known as simply the chimp, is a species of great ape native to the forest and savannah of tropical Africa. It has four confirmed subspecies and a fifth proposed subspecies. When its close relative th ...
"Viki." Their study was repeatedly criticized for its subjective interpretations of their subjects' responses. Replications of this study found much lower matching degrees between subjects and models. However, imitation research focusing on the copying fidelity got new momentum from a study by Voelkl and Huber. They analyzed the motion
trajectories
A trajectory or flight path is the path that an object with mass in motion follows through space as a function of time. In classical mechanics, a trajectory is defined by Hamiltonian mechanics via canonical coordinates; hence, a complete traj ...
of both model and observer
monkeys
Monkey is a common name that may refer to most mammals of the infraorder Simiiformes, also known as the simians. Traditionally, all animals in the group now known as simians are counted as monkeys except the apes, which constitutes an incomple ...
and found a high matching degree in their movement patterns.
Paralleling these studies, comparative psychologists provided tools or apparatuses that could be handled in different ways. Heyes and co-workers reported evidence for imitation in
rat
Rats are various medium-sized, long-tailed rodents. Species of rats are found throughout the order Rodentia, but stereotypical rats are found in the genus ''Rattus''. Other rat genera include ''Neotoma'' ( pack rats), ''Bandicota'' (bandicoot ...
s that pushed a lever in the same direction as their models, though later on they withdrew their claims due to methodological problems in their original setup. By trying to design a testing paradigm that is less arbitrary than pushing a lever to the left or to the right, Custance and co-workers introduced the "artificial fruit" paradigm, where a small object could be opened in different ways to retrieve food placed inside—not unlike a hard-shelled fruit. Using this paradigm, scientists reported evidence for imitation in monkeys and apes. There remains a problem with such tool (or apparatus) use studies: what animals might learn in such studies need not be the actual behavior patterns (i.e., the actions) that were observed. Instead they might learn about some effects in the environment (i.e., how the tool moves, or how the apparatus works). This type of observational learning, which focuses on results, not actions, has been dubbed emulation (see
Emulation (observational learning) In emulation learning, subjects learn about parts of their environment and use this to achieve their own goals and is an observational learning mechanism (sometimes called social learning mechanisms).
In this context, emulation was first coined by ...
).
An article was written by Carl Zimmer, he looked into a study being done by Derek lyons, he was focusing on human evolution, so he started to study a chimpanzee. He first started with showing the chimp how to retrieve food from a box, So they had the scientist go in a demonstrate how to retrieve the food from the box. The chimp soon caught on and did exactly what the scientist just did. They wanted to see if the chimpanzees brain functioned just like humans brain so they related this same exact study to 16 children and they did the same procedure and once the children seen how it was done, they followed the same steps.
Imitation in animals
Imitation in animals is a study in the field of
social learning where
learning
Learning is the process of acquiring new understanding, knowledge, behaviors, skills, value (personal and cultural), values, attitudes, and preferences. The ability to learn is possessed by humans, animals, and some machine learning, machines ...
behavior
Behavior (American English) or behaviour (British English) is the range of actions and mannerisms made by individuals, organisms, systems or artificial entities in some environment. These systems can include other systems or organisms as wel ...
is observed in animals specifically how animals learn and adapt through imitation. Ethologists can classify imitation in animals by the learning of certain behaviors from conspecifics.
More specifically, these behaviors are usually unique to the species and can be complex in nature and can benefit the individuals survival.
Some scientists believe true imitation is only produced by humans, arguing that simple learning though
sight
Visual perception is the ability to interpret the surrounding Biophysical environment, environment through photopic vision (daytime vision), color vision, scotopic vision (night vision), and mesopic vision (twilight vision), using light in the ...
is not enough to sustain as a being who can truly imitate.
Thorpe defines true imitation as "the copying of a novel or otherwise improbable act or utterance, or some act for which there is clearly no instinctive tendency," which is highly debated for its portrayal of imitation as a mindless repeating act.
True imitation is produced when behavioral,
visual
The visual system comprises the sensory organ (the eye) and parts of the central nervous system (the retina containing photoreceptor cells, the optic nerve, the optic tract and the visual cortex) which gives organisms the sense of sight (the ...
and
vocal
The human voice consists of sound made by a human being using the vocal tract, including talking, singing, laughing, crying, screaming, shouting, humming or yelling. The human voice frequency is specifically a part of human sound production i ...
imitation is achieved, not just the simple
reproduction
Reproduction (or procreation or breeding) is the biological process by which new individual organisms – "offspring" – are produced from their "parent" or parents. Reproduction is a fundamental feature of all known life; each individual or ...
of exclusive behaviors.
Imitation is not a simple reproduction of what one sees; rather it incorporates
intention
Intentions are mental states in which the agent commits themselves to a course of action. Having the plan to visit the zoo tomorrow is an example of an intention. The action plan is the ''content'' of the intention while the commitment is the ''a ...
and
purpose
Purpose is the end for which something is done, created or for which it exists. It is part of the topic of intentionality and goal-seeking behavior.
Related concepts and subjects:
* Goal, a desired result or possible outcome
* Intention, the stat ...
.
Animal imitation can range from survival purpose; imitating as a function of surviving or adapting, to unknown possible
curiosity
Curiosity (from Latin '' cūriōsitās'', from ''cūriōsus'' "careful, diligent, curious", akin to ''cura'' "care") is a quality related to inquisitive thinking such as exploration, investigation, and learning, evident by observation in humans ...
, which vary between different animals and produce different results depending on the measured
intelligence
Intelligence has been defined in many ways: the capacity for abstraction, logic, understanding, self-awareness, learning, emotional knowledge, reasoning, planning, creativity, critical thinking, and problem-solving. More generally, it can b ...
of the animal.
There is considerable evidence to support true imitation in
animals
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in ...
.
Experiments performed on
apes
Apes (collectively Hominoidea ) are a clade of Old World simians native to sub-Saharan Africa and Southeast Asia (though they were more widespread in Africa, most of Asia, and as well as Europe in prehistory), which together with its sister g ...
,
birds
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweigh ...
and more specifically the
Japanese quail
The Japanese quail (''Coturnix japonica''), also known as the coturnix quail, is a species of Old World quail found in East Asia. First considered a subspecies of the common quail, it is now considered as a separate species. The Japanese quail ...
have provided positive results to imitating
behavior
Behavior (American English) or behaviour (British English) is the range of actions and mannerisms made by individuals, organisms, systems or artificial entities in some environment. These systems can include other systems or organisms as wel ...
, demonstrating imitation of opaque
behavior
Behavior (American English) or behaviour (British English) is the range of actions and mannerisms made by individuals, organisms, systems or artificial entities in some environment. These systems can include other systems or organisms as wel ...
.
However the problem that lies is in the discrepancies between what is considered true imitation in
behavior
Behavior (American English) or behaviour (British English) is the range of actions and mannerisms made by individuals, organisms, systems or artificial entities in some environment. These systems can include other systems or organisms as wel ...
.
Birds
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweigh ...
have demonstrated
visual
The visual system comprises the sensory organ (the eye) and parts of the central nervous system (the retina containing photoreceptor cells, the optic nerve, the optic tract and the visual cortex) which gives organisms the sense of sight (the ...
imitation, where the
animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motilit ...
simply does as it sees.
Studies on
apes
Apes (collectively Hominoidea ) are a clade of Old World simians native to sub-Saharan Africa and Southeast Asia (though they were more widespread in Africa, most of Asia, and as well as Europe in prehistory), which together with its sister g ...
however have proven more advanced results in imitation, being able to remember and
learn
Learning is the process of acquiring new understanding, knowledge, behaviors, skills, values, attitudes, and preferences. The ability to learn is possessed by humans, animals, and some machines; there is also evidence for some kind of learnin ...
from what they
imitate
Imitation (from Latin ''imitatio'', "a copying, imitation") is a behavior whereby an individual observes and replicates another's behavior. Imitation is also a form of that leads to the "development of traditions, and ultimately our culture. ...
.
Studies have demonstrated far more positive results with
behavioral
Behavior (American English) or behaviour (British English) is the range of actions and mannerisms made by individuals, organisms, systems or artificial entities in some environment. These systems can include other systems or organisms as well ...
imitation in
primates
Primates are a diverse order of mammals. They are divided into the strepsirrhines, which include the lemurs, galagos, and lorisids, and the haplorhines, which include the tarsiers and the simians (monkeys and apes, the latter including huma ...
and
birds
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweigh ...
than any other type of
animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motilit ...
.
Imitation in
non primate Non, non or NON can refer to:
* ''Non'', a negatory word in French, Italian and Latin
People
*Non (given name)
*Non Boonjumnong (born 1982), Thai amateur boxer
* Rena Nōnen (born 1993), Japanese actress who uses the stage name "Non" since July ...
mammals
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or ...
and other
animals
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in ...
have been proven difficult to conclude solid positive results for and poses a difficult question to
scientist
A scientist is a person who conducts Scientific method, scientific research to advance knowledge in an Branches of science, area of the natural sciences.
In classical antiquity, there was no real ancient analog of a modern scientist. Instead, ...
s on why that is so.
Theories
There are two types of
theories
A theory is a rational type of abstract thinking about a phenomenon, or the results of such thinking. The process of contemplative and rational thinking is often associated with such processes as observational study or research. Theories may be s ...
of imitation,
transformational and
associative
In mathematics, the associative property is a property of some binary operations, which means that rearranging the parentheses in an expression will not change the result. In propositional logic, associativity is a valid rule of replacement f ...
. Transformational theories suggest that the
information
Information is an abstract concept that refers to that which has the power to inform. At the most fundamental level information pertains to the interpretation of that which may be sensed. Any natural process that is not completely random ...
that is required to display certain behavior is created internally through
cognitive
Cognition refers to "the mental action or process of acquiring knowledge and understanding through thought, experience, and the senses". It encompasses all aspects of intellectual functions and processes such as: perception, attention, thought, ...
processes and observing these behaviors provides incentive to duplicate them.
Meaning we already have the codes to recreate any behavior and observing it results in its replication. Bandura's "social cognitive theory" is one example of a transformational theory.
Associative
In mathematics, the associative property is a property of some binary operations, which means that rearranging the parentheses in an expression will not change the result. In propositional logic, associativity is a valid rule of replacement f ...
, or sometimes referred to as "contiguity", theories suggest that the information required to display certain behaviors does not come from within ourselves but solely from our surroundings and experiences.
Unfortunately these theories have not yet provided testable predictions in the field of
social learning in animals and have yet to conclude strong results.
New developments
There have been three major developments in the field of
animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motilit ...
imitation. The first,
behavioral ecologist
Behavioral ecology, also spelled behavioural ecology, is the study of the evolutionary basis for animal behavior due to ecological pressures. Behavioral ecology emerged from ethology after Niko Tinbergen outlined four questions to address when ...
s and
experimental psychologist
Experimental psychology refers to work done by those who apply experimental methods to psychological study and the underlying processes. Experimental psychologists employ human participants and animal subjects to study a great many topics, in ...
s found there to be adaptive
patterns
A pattern is a regularity in the world, in human-made design, or in abstract ideas. As such, the elements of a pattern repeat in a predictable manner. A geometric pattern is a kind of pattern formed of geometric shapes and typically repeated l ...
in behaviors in different
vertebrate
Vertebrates () comprise all animal taxa within the subphylum Vertebrata () ( chordates with backbones), including all mammals, birds, reptiles, amphibians, and fish. Vertebrates represent the overwhelming majority of the phylum Chordata, ...
species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
in biologically important situations.
The second,
primatologists
Primatology is the scientific study of primates. It is a diverse discipline at the boundary between mammalogy and anthropology, and researchers can be found in academic departments of anatomy, anthropology, biology, medicine, psychology, vete ...
and
comparative psychologist
Comparative psychology refers to the scientific study of the behavior and mental processes of non-human animals, especially as these relate to the phylogenetic history, adaptive significance, and development of behavior. Research in this area addr ...
s have found imperative evidence that suggest true learning through imitation in animals.
The third, population biologists and behavioral ecologists created
experiment
An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried. Experiments provide insight into Causality, cause-and-effect by demonstrating what outcome oc ...
s that demand animals to depend on
social learning in certain manipulated
environments
Environment most often refers to:
__NOTOC__
* Natural environment, all living and non-living things occurring naturally
* Biophysical environment, the physical and biological factors along with their chemical interactions that affect an organism or ...
.
Child development
Developmental psychologist
Jean Piaget
Jean William Fritz Piaget (, , ; 9 August 1896 – 16 September 1980) was a Swiss psychologist known for his work on child development. Piaget's theory of cognitive development and epistemological view are together called " genetic epistemolog ...
noted that children in a developmental phase he called the
sensorimotor stage
Piaget's theory of cognitive development is a comprehensive theory about the nature and development of human intelligence. It was originated by the Swiss developmental psychologist Jean Piaget (1896–1980). The theory deals with the nature of kn ...
(a period which lasts up to the first two years of a child) begin to imitate observed actions.
This is an important stage in the development of a child because the child is beginning to think symbolically, associating behaviors with actions, thus setting the child up for the development of further symbolic thinking.
Imitative learning also plays a crucial role in the development of cognitive and social communication behaviors, such as language, play, and joint attention. Imitation serves as both a learning and a social function because new skills and knowledge are acquired, and communication skills are improved by interacting in social and emotional exchanges. It is shown, however, that "children with autism exhibit significant deficits in imitation that are associated with impairments in other social communication skills."
To help children with autism, reciprocal imitation training (RIT) is used. It is a naturalistic imitation intervention that helps teach the social benefits of imitation during play by increasing child responsiveness and by increasing imitative language.
Reinforcement learning
Reinforcement learning (RL) is an area of machine learning concerned with how intelligent agents ought to take actions in an environment in order to maximize the notion of cumulative reward. Reinforcement learning is one of three basic machine ...
, both positive and negative, and
punishment
Punishment, commonly, is the imposition of an undesirable or unpleasant outcome upon a group or individual, meted out by an authority—in contexts ranging from child discipline to criminal law—as a response and deterrent to a particular acti ...
, are used by people that children imitate to either promote or discontinue behavior. If a child imitates a certain type of behavior or action and the consequences are rewarding, the child is very likely to continue performing the same behavior or action. The behavior "has been reinforced (i.e. strengthened)".
However, if the imitation is not accepted and approved by others, then the behavior will be weakened.
Naturally, children are surrounded by many different types of people that influence their actions and behaviors, including parents, family members, teachers, peers, and even characters on television programs. These different types of individuals that are observed are called models. According to Saul McLeod, "these models provide examples of masculine and feminine behavior to observe and imitate."
Children imitate the behavior they have observed from others, regardless of the gender of the person and whether or not the behavior is gender appropriate. However, it has been proven that children will reproduce the behavior that "its society deems appropriate for its sex."
Infants
Infants have the ability to reveal an understanding of certain outcomes before they occur, therefore in this sense they can somewhat imitate what they have perceived.
Andrew N. Meltzoff
Andrew N. Meltzoff (born February 9, 1950) is an American psychologist and an internationally recognized expert on infant and child development. His discoveries about infant imitation greatly advanced the scientific understanding of early cognition ...
, ran a series of tasks involving 14-month-old infants to imitate actions they perceived from adults. In this gathering he had concluded that the infants, before trying to reproduce the actions they wish to imitate, some how revealed an understanding of the intended goal even though they failed to replicate the result wished to be imitated. These task implicated that the infants knew the goal intended.
Gergely, Bekkering, and Király (2002) figured that infants not only understand the intended goal but also the intentions of the person they were trying to imitate engaging in "rational imitation", as described by
Tomasello,
Carpenter
Carpentry is a skilled trade and a craft in which the primary work performed is the cutting, shaping and installation of building materials during the construction of buildings, Shipbuilding, ships, timber bridges, concrete formwork, etc. ...
and others
It has long been claimed that newborn humans imitate bodily gestures and facial expressions as soon as their first few days of life. For example, in a study conducted at the Mailman Centre for Child Development at the University of Miami Medical School, 74 newborn babies (with a mean age of 36 hours) were tested to see if they were able to imitate a smile, a frown and a pout, and a wide-open mouth and eyes. An observer stood behind the experimenter (so he/she couldn't see what facial expressions were being made by the experimenter) and watched only the babies' facial expressions, recording their results. Just by looking only at the babies' faces, the observer was more often able to correctly guess what facial expression was being presented to the child by the experimenter.
After the results were calculated, "the researchers concluded that...babies have an innate ability to compare an expression they see with their own sense of muscular feedback from making the movements to match that expression."
However, the idea that imitation is an inborn ability has been recently challenged. A research group from the University of Queensland in Australia carried out the largest-ever longitudinal study of neonatal imitation in humans. One hundred and nine newborns were shown a variety of gestures including tongue protrusion, mouth opening, happy and sad facial expressions, at four time points between one week and 9 weeks of age. The results failed to reveal compelling evidence that newborns imitate: Infants were just as likely to produce matching and non-matching gestures in response to what they saw.
At around eight months, infants will start to copy their child care providers' movements when playing pat-a-cake and peek-a-boo, as well as imitating familiar gestures, such as clapping hands together or patting a doll's back. At around 18 months, infants will then begin to imitate simple actions they observe adults doing, such as taking a toy phone out of a purse and saying "hello", pretending to sweep with a child-sized broom, as well as imitating using a toy hammer.
Toddlers
At around 30–36 months, toddlers will start to imitate their parents by pretending to get ready for work and school and saying the last word(s) of what an adult just said. For example, toddlers may say "bowl" or "a bowl" after they hear someone say, "That's a bowl." They may also imitate the way family members communicate by using the same gestures and words. For example, a toddler will say, "Mommy bye-bye" after the father says, "Mommy went bye-bye."
Toddlers love to imitate their parents and help when they can; imitation helps toddlers learn, and through their experiences lasting impressions are made. 12 to 36-month-olds learn by doing, not by watching, and so it is often recommended to be a good role model and caretaker by showing them simple tasks like putting on socks or holding a spoon.
Duke developmental psychologist Carol Eckerman did a study on toddlers imitating toddlers and found that at the age of 2 children involve themselves in imitation play to communicate with one another. This can be seen within a culture or across different cultures. 3 common imitative patterns Eckerman found were reciprocal imitation, follow-the-leader and lead-follow.
Kenneth Kaye's "apprenticeship" theory of imitation rejected assumptions that other authors had made about its development. His research showed that there is no one simple imitation skill with its own course of development. What changes is the type of behavior imitated.
An important agenda for infancy is the progressive imitation of higher levels of use of signs, until the ultimate achievement of symbols. The principal role played by parents in this process is their provision of salient models within the facilitating frames that channel the infant's attention and organize his imitative efforts.
Gender and age differences
Imitation and imitative behaviours do not manifest ubiquitously and evenly in all human individuals, some individuals rely more on imitated information than others. Although imitation is very useful when it comes to cognitive learning with toddlers, research has shown that there are some gender and age differences when it comes to imitation. Research done to judge imitation in toddlers 2–3 years old shows that when faced with certain conditions "2-year-olds displayed more motor imitation than 3-year-olds, and 3-year-olds displayed more verbal-reality imitation than 2-year-olds. Boys displayed more motor imitation than girls."
No other research is more controversial pertaining gender differences in toddler imitation than renowned psychologist, Bandura's, bobo doll experiments. The goal of the experiment was to see what happens to toddlers when exposed to aggressive and non aggressive adults, would the toddlers imitate the behavior of the adults and if so, which gender is more likely to imitate the aggressive adult. In the beginning of the experiment Bandura had several predictions that actually came true. Children exposed to violent adults will imitate the actions of that adult when the adult is not present, boys who had observed an adult of the opposite sex act aggressively are less likely to act violently than those who witnessed a male adult act violently. In fact 'boys who observed an adult male behaving violently were more influenced than those who had observed a female model behavior aggressively'. One fascinating observation was that while boys are likely to imitate physical acts of violence, girls are likely to imitate verbal acts of violence.
Negative imitation
Imitation plays a major role on how a toddler interprets the world. Much of a child's understanding is derived from imitation, due to a lack of verbal skill imitation in toddlers for communication. It is what connects them to the communicating world, as they continue to grow they begin to learn more. This may mean that it is crucial for parents to be cautious as to how they act and behave around their toddlers. Imitation is the toddlers way of confirming and dis-conforming socially acceptable actions in society. Actions like washing dishes, cleaning up the house and doing chores are actions you want your toddlers to imitate. Imitating negative things is something that is never beyond young toddlers. If they are exposed to cursing and violence, it is going to be what the child views as the norm of their world, since imitation is the 'mental activity that helps to formulate the conceptions of the world for toddlers' Hay et al. (1991). So it is important for parents to be careful what they say or do in front of their children.
Autism
Children with autism exhibit significant impairment in imitation skills.
Imitation deficits have been reported on a variety of tasks including symbolic and nonsymbolic body movements, symbolic and functional object use, vocalizations, and facial expressions.
In contrast, typically-developing children can copy a broad range of novel (as well as familiar) rules from a very early age.
Problems with imitation discriminate children with autism from those with other developmental disorders as early as age 2 and continue into adulthood.
However, recent research suggests that people affected with forms of
High Functioning Autism
High-functioning autism (HFA) is an autism classification where a person exhibits no intellectual disability, but may exhibit deficits in communication, emotion recognition and expression, and social interaction. HFA is not included in either t ...
easily interact with one another by using a more analytically-centered communication approach rather than an imitative
cue-based approach, suggesting that reduced imitative capabilities don't affect abilities for expressive social behaviour but only the understanding of said social behaviour: Social communication is not negatively affected when said communication involves less or no imitation. Children with Autism may have significant problems understanding typical social communication not because of inherent social deficits, but because of differences in communication style which affect reciprocal understanding.
Individuals with Autism are also shown to possess increased
analytical, cognitive and
visual processing
Visual processing is a term that is used to refer to the brain's ability to use and interpret visual information from the world around us. The process of converting light energy into a meaningful image is a complex process that is facilitated by ...
, suggesting people with autism have no true impairments in observing the actions of others but may decide not to imitate them because they do not analytically understand them.
Imitation plays a crucial role in the development of cognitive and social communication behaviors, such as language, play, and joint attention.
Children with autism exhibit significant deficits in imitation that are associated with impairments in other social communication skills. It is unclear whether imitation is mediating these relationships directly, or whether they are due to some other developmental variable that is also reflected in the measurement of imitation skills.
Automatic imitation
The automatic imitation comes very fast when a stimulus is given to replicate. The imitation can match the commands with the visual stimulus (compatible) or it cannot match the commands with the visual stimulus (incompatible). For example: '
Simon Says
Simon Says is a children's game for three or more players. One player takes the role of "Simon" and issues instructions (usually physical actions such as "jump in the air" or "stick out your tongue") to the other players, which should be follow ...
', a game played with children where they are told to follow the commands given by the adult. In this game, the adult gives the commands and shows the actions; the commands given can either match the action to be done or it will not match the action. The children who imitate the adult who has given the command with the correct action will stay in the game. The children who imitate the command with the wrong action will go out of the game, and this is where the child's automatic imitation comes into play. Psychologically, the visual stimulus being looked upon by the child is being imitated faster than the imitation of the command. In addition, the response times were faster in compatible scenarios than in incompatible scenarios.
Children are surrounded by many different people, day by day. Their parents make a big impact on them, and usually what the children do is what they have seen their parent do. In this article they found that a child, simply watching its mother sweep the floor, right after soon picks up on it and starts to imitate the mother by sweeping the floor. By the children imitating, they are really teaching themselves how to do things without instruction from the parent or guardian. Toddlers love to play the game of house. They picked up on this game of house by television, school or at home; they play the game how they see it. The kids imitate their parents or anybody in their family. In the article it says it is so easy for them to pick up on the things they see on an everyday basis.
Over-imitation
Over-imitation is "the tendency of young children to copy all of an adult model's actions, even components that are irrelevant for the task at hand." According to this human and cross-cultural phenomenon, a child has a strong tendency to automatically encode the deliberate action of an adult as causally meaningful even when the child observes evidence that proves that its performance is unnecessary. It is suggested that over-imitation "may be critical to the transmission of human culture." Experiments done by Lyons et al (2007) has shown that when there are obvious pedagogical cues, children tend to imitate step by step, including many unnecessary steps; without pedagogical cues, children will simply skip those useless steps.
However, another study suggests that children don't just "blindly follow the crowd" since they can also be just as discriminating as adults in choosing whether an unnecessary action should be copied or not. They may imitate additional but unnecessary steps to a novel process if the adult demonstrations are all the same. However, in cases where one out of four adults showed a better technique, only 40% actually copied the extra step, as described by Evans, Carpenter and others. Children’s imitation is selective, also known as “selective imitation”. Studies have shown that children tend to imitate older, competitive, and trustworthy individuals.
Deferred imitation
Piaget coined the term ''deferred imitation'' and suggested that it arises out of the child's increasing ability to "form mental representations of behavior performed by others."
Deferred imitation is also "the ability to reproduce a previously witnessed action or sequence of actions in the absence of current perceptual support for the action."
Instead of copying what is currently occurring, individuals repeat the action or behavior later on. It appears that infants show an improving ability for deferred imitation as they get older, especially by 24 months. By 24 months, infants are able to imitate action sequences after a delay of up to three months, meaning that "they're able to generalize knowledge they have gained from one test environment to another and from one test object to another."
A child's deferred imitation ability "to form mental representations of actions occurring in everyday life and their knowledge of communicative gestures" has also been linked to earlier productive language development.
Between 9 (preverbal period) and 16 months (verbal period), deferred imitation performance on a standard actions-on-objects task was consistent in one longitudinal study testing participants' ability to complete a target action, with high achievers at 9 months remaining so at 16 months. Gestural development at 9 months was also linked to productive language at 16 months. Researchers now believe that early deferred imitation ability is indicative of early declarative memory, also considered a predictor of productive language development.
See also
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Appropriation (sociology)
Appropriation in sociology is, according to James J. Sosnoski, "the assimilation of concepts into a governing framework... hearrogation, confiscation, rseizure of concepts." According to Tracy B Strong it contains the Latin root ''proprius'', ...
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Articulation (sociology)
In sociology, articulation labels the process by which particular classes appropriate cultural forms and practices for their own use. The term appears to have originated from the work of Antonio Gramsci, specifically from his conception of supe ...
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Associative Sequence Learning
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Cognitive imitation Cognitive imitation is a form of social learning, and a subtype of imitation. Cognitive imitation, is contrasted with motor and vocal or oral imitation. As with all forms of imitation, cognitive imitation involves learning and copying specific ru ...
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Copycat crime
A copycat crime is a criminal act that is modelled after or inspired by a previous crime. It notably occurs after exposure to media content depicted said crimes, and/or a live criminal model.
Copycat effect
The copycat effect is the alleged tende ...
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Copycat suicide
A copycat suicide is defined as an emulation of another suicide that the person attempting suicide knows about either from local knowledge or due to accounts or depictions of the original suicide on television and in other media. The publicized ...
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Identification (psychology)
Identification is a psychological process whereby the individual assimilates an aspect, property, or attribute of the other and is transformed wholly or partially by the model that other provides. It is by means of a series of identifications that ...
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Mimicry
In evolutionary biology, mimicry is an evolved resemblance between an organism and another object, often an organism of another species. Mimicry may evolve between different species, or between individuals of the same species. Often, mimicry f ...
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Royal Commission on Animal Magnetism
The Royal Commission on Animal Magnetism involved two entirely separate and independent French Royal Commissions, each appointed by Louis XVI in 1784, that were conducted simultaneously by a committee composed of four physicians from the Paris F ...
References
Further reading
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External links
* M. Metzmacher, 1995. La transmission du chant chez le Pinson des arbres (''Fringilla c. coelebs'') : phase sensible et rôle des tuteurs chez les oiseaux captifs
''Alauda'', 63 : 123 – 134.
* M. Metzmacher, 2016. Imitations et transmission culturelle dans le chant du Pinson des arbres ''Fringilla coelebs''
''Alauda'', 84 : 203-220
{{Nonverbal communication
Social learning theory
Behaviorism
es:Mimesis#Sociología