|
Displaced Aggression
Displaced aggression, also referred to as redirected aggression, occurs when an animal or human is fearful or agitated by external stimuli, a provocation, or perception, but is unable or unwilling to direct their aggression toward the stimulus. The aggressor may direct aggression toward whoever is nearest. The behavior is more common in cats than it is in dogs. In certain species of monkeys anger is redirected toward a relative or friend of an opponent. In cichlid fish, it may be used to manage conflict within the group. Displaced aggression is experienced by humans and animals. Cats Redirected aggression is a common form of aggression which can occur in multiple cat households. Usually there is some stimulus that agitates: this could be a sight, sound, or another source of stimuli which causes a heightened level of anxiety or arousal. If the cat cannot attack the stimulus, it may direct anger elsewhere by attacking or directing aggression to the nearest cat, dog, human or othe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
External Stimulus
In physiology, a stimulus is a detectable change in the physical or chemical structure of an organism's internal or external environment. The ability of an organism or organ to detect external stimuli, so that an appropriate reaction can be made, is called sensitivity (excitability). Sensory receptors can receive information from outside the body, as in touch receptors found in the skin or light receptors in the eye, as well as from inside the body, as in chemoreceptors and mechanoreceptors. When a stimulus is detected by a sensory receptor, it can elicit a reflex via stimulus transduction. An internal stimulus is often the first component of a homeostatic control system. External stimuli are capable of producing systemic responses throughout the body, as in the fight-or-flight response. In order for a stimulus to be detected with high probability, its level of strength must exceed the absolute threshold; if a signal does reach threshold, the information is transmitted to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cichlid Fish
Cichlids are fish from the family Cichlidae in the order Cichliformes. Cichlids were traditionally classed in a suborder, the Labroidei, along with the wrasses ( Labridae), in the order Perciformes, but molecular studies have contradicted this grouping. The closest living relative of cichlids is probably the convict blenny, and both families are classified in the 5th edition of ''Fishes of the World'' as the two families in the Cichliformes, part of the subseries Ovalentaria. This family is both large and diverse. At least 1,650 species have been scientifically described, making it one of the largest vertebrate families. New species are discovered annually, and many species remain undescribed. The actual number of species is therefore unknown, with estimates varying between 2,000 and 3,000. Many cichlids, particularly tilapia, are important food fishes, while others, such as the ''Cichla'' species, are valued game fish. The family also includes many popular freshwater aquariu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macaca Mulatta
The rhesus macaque (''Macaca mulatta''), colloquially rhesus monkey, is a species of Old World monkey. There are between six and nine recognised subspecies that are split between two groups, the Chinese-derived and the Indian-derived. Generally brown or grey in colour, it is in length with a tail and weighs . It is native to South, Central, and Southeast Asia and has the widest geographic range of all non-human primates, occupying a great diversity of altitudes and a great variety of habitats, from grasslands to arid and forested areas, but also close to human settlements. Feral colonies are found in the United States, thought to be either released by humans or escapees after hurricanes destroyed zoo and wildlife park facilities. The rhesus macaque is diurnal, arboreal, and terrestrial. It is mostly herbivorous, mainly eating fruit, but will also consume seeds, roots, buds, bark, and cereals. Studies show almost 100 different plant species in its diet. Rhesus macaques are gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vervet Monkey
The vervet monkey (''Chlorocebus pygerythrus''), or simply vervet, is an Old World monkey of the family Cercopithecidae native to Africa. The term "vervet" is also used to refer to all the members of the genus ''Chlorocebus''. The five distinct subspecies can be found mostly throughout Southern Africa, as well as some of the eastern countries. Vervets were introduced to Florida, St. Kitts and Nevis, Barbados, and Cape Verde. These mostly herbivorous monkeys have black faces and grey body hair color, ranging in body length from about for females, to about for males. In addition to behavioral research on natural populations, vervet monkeys serve as a nonhuman primate model for understanding genetic and social behaviors of humans. They have been noted for having human-like characteristics, such as hypertension, anxiety, and social and dependent alcohol (drug), alcohol use. Vervets live in social groups ranging from 10 to 70 individuals, with males moving to other groups at the tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papio Cynocephalus
The yellow baboon (''Papio cynocephalus'') is a baboon in the family of Old World monkeys. The species epithet means "dog-head" in Greek, due to the dog-like shape of the muzzle and head. Yellow baboons have slim bodies with long arms and legs, and yellowish-brown hair. They resemble the Chacma baboon, but are somewhat smaller and with a less elongated muzzle. Their hairless faces are black, framed with white sideburns. Males can grow to about 84 cm, females to about 60 cm. They have long tails which grow to be nearly as long as their bodies. The average life span of the yellow baboon in the wild is roughly 15–20 years; some may live up to 30 years. Yellow baboons inhabit savannas and light forests in eastern Africa, from Kenya and Tanzania to Zimbabwe and Botswana. They are diurnal, terrestrial, and live in complex, mixed-gender social groups of 8 to 200 individuals per troop. Like all other baboon species, they are omnivorous An omnivore () is an animal that h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julidochromis Regani
The convict julie (''Julidochromis regani'') is a cichlid species in the subfamily Pseudocrenilabrinae family endemic to Lake Tanganyika. Hence it is found in Burundi, the Democratic Republic of the Congo, Tanzania, and Zambia. The fish is named after Charles Tate Regan. This species is closely related to '' Julidochromis marlieri''. Possibly, a male common ancestor of these two hybridised with some female ''Telmatochromis'' ancestor in their evolutionary past. (2007): Phylogenetic relationships of the Lake Tanganyika cichlid tribe Lamprologini: The story from mitochondrial DNA. '' Mol. Phylogenet. Evol.'' 45(2): 629–642. (HTML abstract) Description ''Julidochromis regani'' is a small (up to TL) ray-finned fish. Its pale to golden yellow body is slender and elongated. A varying black stripe pattern, depending on which part of the lake the fish originates from, is present. However, ''Julidochromis regani'' all have four slender lateral black stripes that run the length of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scapegoating
Scapegoating is the practice of singling out a person or group for unmerited blame and consequent negative treatment. Scapegoating may be conducted by individuals against individuals (e.g. "he did it, not me!"), individuals against groups (e.g., "I couldn't see anything because of all the tall people"), groups against individuals (e.g., "He was the reason our team didn't win"), and groups against groups. A scapegoat may be an adult, child, sibling, employee, peer, ethnic, political or religious group, or country. A whipping boy, identified patient, or "fall guy" are forms of scapegoat. At the individual level A medical definition of scapegoating is: Scapegoated groups throughout history have included almost every imaginable group of people: genders, religions, people of different races, nations, or sexual orientations, people with different political beliefs, or people differing in behaviour from the majority. However, scapegoating may also be applied to organizations, such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Domestic Violence
Domestic violence (also known as domestic abuse or family violence) is violence or other abuse that occurs in a domestic setting, such as in a marriage or cohabitation. ''Domestic violence'' is often used as a synonym for ''intimate partner violence'', which is committed by one of the people in an intimate relationship against the other person, and can take place in relationships or between former spouses or partners. In its broadest sense, domestic violence also involves violence against children, parents, or the elderly. It can assume multiple forms, including physical, verbal, emotional, economic, religious, reproductive, or sexual abuse. It can range from subtle, coercive forms to marital rape and other violent physical abuse, such as choking, beating, female genital mutilation, and acid throwing that may result in disfigurement or death, and includes the use of technology to harass, control, monitor, stalk or hack. Domestic murder includes stoning, bride burning, ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Psychological Association
The American Psychological Association (APA) is the largest scientific and professional organization of psychologists in the United States, with over 133,000 members, including scientists, educators, clinicians, consultants, and students. It has 54 divisions—interest groups for different subspecialties of psychology or topical areas. The APA has an annual budget of around $115 million. Profile The APA has task forces that issue policy statements on various matters of social importance, including abortion, human rights, the welfare of detainees, human trafficking, the rights of the mentally ill, IQ testing, sexual orientation change efforts, and gender equality. Governance APA is a corporation chartered in the District of Columbia. APA's bylaws describe structural components that serve as a system of checks and balances to ensure democratic process. The organizational entities include: * APA President. The APA's president is elected by the membership. The president chairs th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xenophobia
Xenophobia () is the fear or dislike of anything which is perceived as being foreign or strange. It is an expression of perceived conflict between an in-group and out-group and may manifest in suspicion by the one of the other's activities, a desire to eliminate their presence, and fear of losing national, ethnic, or racial identity.Guido Bolaffi. ''Dictionary of race, ethnicity and culture''. SAGE Publications Ltd., 2003. Pp. 332. Alternate definitions A 1997 review article on xenophobia holds that it is "an element of a political struggle about who has the right to be cared for by the state and society: a fight for the collective good of the modern state." According to Italian sociologist Guido Bolaffi, xenophobia can also be exhibited as an "''uncritical exaltation of another culture''" which is ascribed "''an unreal, stereotyped and exotic quality''". History Ancient Europe An early example of xenophobic sentiment in Western culture is the Ancient Greek denigratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kick The Cat
Kick the cat (or kick the dog) is a metaphor used to describe how a relatively high-ranking person in an organization or family displaces their frustrations by abusing a lower-ranking person, who may in turn take it out on their own subordinate. Origin of the idiom The term has been used in the United States at least since the 19th century. In current usage, the name envisions a scenario where an angry or frustrated employee comes home from work looking for some way to take out his anger, but the only thing present is the cat. He physically abuses it as a means of relieving his frustration, despite the cat playing no part in causing it. Workplace or family dynamics Kicking the cat is commonly used to describe the behaviour of staff abusing coworkers or subordinates as a mechanism to relieve stress. This behaviour can result in a chain reaction, where a higher-ranking member of the company abuses their subordinate, who takes it out on their own subordinate, and so on down the line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
