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Sense Of Agency
The sense of agency (SA), or sense of control, is the subjective awareness of initiating, executing, and controlling one's own volitional actions in the world.Jeannerod, M. (2003). The mechanism of self-recognition in human. Behavioural Brain Research, 142, 1-15. It is the pre-reflective awareness or implicit sense that it is I who is executing bodily movement(s) or thinking thoughts. In non-pathological experience, the SA is tightly integrated with one's "sense of ownership" (SO), which is the pre-reflective awareness or implicit sense that one is the owner of an action, movement or thought. If someone else were to move your arm (while you remained passive) you would certainly have sensed that it were your arm that moved and thus a sense of ownership (SO) for that movement. However, you would not have felt that you were the author of the movement; you would not have a sense of agency (SA).Gallagher, S. (2000). Philosophical conceptions of the self: implications for cognitive sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subjectivity
Subjectivity in a philosophical context has to do with a lack of objective reality. Subjectivity has been given various and ambiguous definitions by differing sources as it is not often the focal point of philosophical discourse.Bykova, Marina F. (February 2018). "On the Problem of Subjectivity: Editor's Introduction". ''Russian Studies in Philosophy''. 56: 1-5 - via EBSCOhost. However, it is related to ideas of consciousness, agency, personhood, philosophy of mind, reality, and truth. Three common definitions include that subjectivity is the quality or condition of: * Something being a '' subject'', narrowly meaning an individual who possesses conscious experiences, such as perspectives, feelings, beliefs, and desires. Solomon, Robert C. "Subjectivity," in Honderich, Ted. ''Oxford Companion to Philosophy (Oxford University Press, 2005), p.900. * Something being a ''subject'', broadly meaning an entity that has agency, meaning that it acts upon or wields power over some other en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asomatognosia
Asomatognosia is a neurological disorder characterized as loss of recognition or awareness of part of the body.Vallar, G. & Ronchi, R. (2009). Somatoparaphrenia: a body delusion. A review of the neuropsychological literature. Experimental Brain Research, 192:3, 533-551 The failure to acknowledge, for example, a limb, may be expressed verbally or as a pattern of neglect. The limb may also be attributed to another person, a delusion known as somatoparaphrenia. However, they can be shown their limb and this error is temporarily corrected.Feinberg, T., Venneri, A., Simone, A.M., et al. (2010). The neuroanatomy of asomatognosia and somatoparaphrenia. Journal of Neurology, Neurosurgery & Psychiatry, 81, 276-281Bottini, Gabriella; Bisiach, Edoardo; Sterzi, Roberto; Vallar, Giuseppe (2002): “Feeling touches in someone else's hand.” NeuroReport 13 (2), 249–252. Some authors have focused on the prevalence of hemispatial neglect in such patients. Asomatognosia is the inability to feel, re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-agency
Self-agency, also known as the phenomenal will, is the sense that actions are self-generated. Scientist Benjamin Libet was the first to study it, concluding that brain activity predicts the action before one even has conscious awareness of his or her intention to act upon that action (see Neuroscience of free will). Daniel Wegner later defined the three criteria of self-agency: priority, exclusivity, and consistency. According to Wegner, priority means that an action must be planned before the action is initiated. The interval between the action and the effect is known as the intentional binding. Another criterion for self-agency is exclusivity, which means the effect is due to the person's action and not because of other potential causes for the effect. The last criterion Wegner suggested was consistency. Consistency means that one's planned action must occur as planned. Internal motor cues are also an indicator in deciding whether an action occurred through self-agency, and can b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuroscience Of Free Will
Neuroscience of free will, a part of neurophilosophy, is the study of topics related to free will (Volition (psychology), volition and sense of agency) using neuroscience, and the analysis of how findings from such studies may impact the free will debate. As it has become possible to study the living human brain, researchers have begun to watch neural decision-making processes at work. Studies have revealed unexpected things about Agency (philosophy), human agency, moral responsibility, and consciousness in general. One of the pioneering studies in this domain was conducted by Benjamin Libet and colleagues in 1983 and has been the foundation of many studies in the years since. Other studies have attempted to predict participant actions before they make them, explore how we know we are responsible for voluntary movements as opposed to being moved by an external force, or how the role of consciousness in decision making may differ depending on the type of decision being made. Phil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motor Cognition
The concept of motor cognition grasps the notion that cognition is embodied in action, and that the motor system participates in what is usually considered as mental processing, including those involved in social interaction. The fundamental unit of the motor cognition paradigm is action, defined as the movements produced to satisfy an intention towards a specific motor goal, or in reaction to a meaningful event in the physical and social environments. Motor cognition takes into account the preparation and production of actions, as well as the processes involved in recognizing, predicting, mimicking, and understanding the behavior of other people. This paradigm has received a great deal of attention and empirical support in recent years from a variety of research domains including embodied cognition, developmental psychology, cognitive neuroscience, and social psychology. Perception-action coupling The idea of a continuity between the different aspects of motor cognition is not new ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morality
Morality () is the differentiation of intentions, decisions and actions between those that are distinguished as proper (right) and those that are improper (wrong). Morality can be a body of standards or principles derived from a code of conduct from a particular philosophy, religion or culture, or it can derive from a standard that a person believes should be universal. Morality may also be specifically synonymous with "goodness" or "rightness". Moral philosophy includes meta-ethics, which studies abstract issues such as moral ontology and moral epistemology, and normative ethics, which studies more concrete systems of moral decision-making such as deontological ethics and consequentialism. An example of normative ethical philosophy is the Golden Rule, which states: "One should treat others as one would like others to treat oneself." Immorality is the active opposition to morality (i.e. opposition to that which is good or right), while amorality is variously defined as an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 have been directly observed in human and primate species, and in birds. In humans, brain activity consistent with that of mirror neurons has been found in the premotor cortex, the supplementary motor area, the primary somatosensory cortex, and the inferior parietal cortex. The function of the mirror system in humans is a subject of much speculation. Birds have been shown to have imitative resonance behaviors and neurological evidence suggests the presence of some form of mirroring system. To date, no widely accepted neural or computational models have been put forward to describe how mirror neuron activity supports cognitive functions. The subject of mirror neurons continues to generate intense debate. In 2014, Philosophical Transactions o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locus Of Control
Locus of control is the degree to which people believe that they, as opposed to external forces (beyond their influence), have control over the outcome of events in their lives. The concept was developed by Julian Rotter, Julian B. Rotter in 1954, and has since become an aspect of personality psychology. A person's "wiktionary:locus, locus" (plural "loci", Latin for "place" or "location") is conceptualized as internal (a belief that one can control one's own life) or external (a belief that life is controlled by outside factors which the person cannot influence, or that chance or Destiny, fate controls their lives). Individuals with a strong internal locus of control believe events in their life are primarily a result of their own actions: for example, when receiving exam results, people with an internal locus of control tend to praise or blame themselves and their abilities. People with a strong external locus of control tend to praise or blame external factors such as the teach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empathic Concern
Empathic concern refers to other-oriented emotions elicited by, and congruent with the perceived welfare of, someone in need. These other-oriented emotions include feelings of tenderness, sympathy, compassion, soft-heartedness, and the like. Empathic concern is often confused with empathy. To empathize is to respond to another's perceived emotional state by experiencing feeling of a similar sort. Empathic concern or sympathy includes not only empathizing, but also having a positive regard or a non-fleeting concern for the other person. Definition C. Daniel Batson, a pioneer of the term, defines it as "other-oriented emotion elicited by and congruent with the perceived welfare of someone in need".Batson, C.D. (2011). ''Altruism in Humans'', Oxford: Oxford University Press, p. 11. Batson explains this definition in the following way: Others use different terms for this construct or very similar constructs. Especially popular—perhaps more popular than "empathic concern"— ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Coding Theory
Common coding theory is a cognitive psychology theory describing how perceptual representations (e.g. of things we can see and hear) and motor representations (e.g. of hand actions) are linked. The theory claims that there is a shared representation (a common code) for both perception and action. More important, seeing an event activates the action associated with that event, and performing an action activates the associated perceptual event. The idea of direct perception-action links originates in the work of the American psychologist William James and more recently, American neurophysiologist and Nobel prize winner Roger Sperry. Sperry argued that the perception–action cycle is the fundamental logic of the nervous system. Perception and action processes are functionally intertwined: perception is a means to action and action is a means to perception. Indeed, the vertebrate brain has evolved for governing motor activity with the basic function to transform sensory patterns in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marc Jeannerod
Marc Jeannerod (15 December 1935 – 1 July 2011) was a neurologist, a neurophysiologist and an internationally recognized expert in cognitive neuroscience and experimental psychology. His research focuses on the cognitive and neurophysiological mechanisms underpinning motor control, motor cognition, the sense of agency, and more recently language and social cognition. Jeannerod's work bridges with elegance and rigor various levels of analysis, ranging from neuroscience to philosophy of mind, with clear implications for the understanding of a number of psychiatric and neurological disorders, especially schizophrenia. Background Marc Jeannerod studied Medicine at Claude Bernard University Lyon 1, France, and specialized in Neurology. He was awarded his MD degree in 1965. He got his research training in experimental medicine, studying the neurobiology of sleep under the supervision of Michel Jouvet, one of the discoverers of REM sleep. After his medical degree, Jeannerod became a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alien Hand Syndrome
Alien hand syndrome (AHS) or Dr. Strangelove syndrome is a category of conditions in which a person experiences their limbs acting seemingly on their own, without conscious control over the actions. There are a variety of clinical conditions that fall under this category, which most commonly affects the left hand. There are many similar terms for the various forms of the condition, but they are often used inappropriately. The affected person may sometimes reach for objects and manipulate them without wanting to do so, even to the point of having to use the controllable hand to restrain the alien hand. Under normal circumstances however, given that intent and action can be assumed to be deeply mutually entangled, the occurrence of alien hand syndrome can be usefully conceptualized as a phenomenon reflecting a functional "disentanglement" between thought and action. Alien hand syndrome is best documented in cases where a person has had the two hemispheres of their brain surgically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
