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N., Sam M.S.

Sam holds a masters in Child Psychology and is an avid supporter of Psychology academics.
18571 Articles

ANGULAR GYRUS

The ridge in the brain in the inferior parietal lobe region. Found at the intersection of the superior and middle

ANHEDONIA

n. an overall lack of pleasure in previously enjoyed activities. Common to both schizophrenia and depression, it forms one of

ANHYPNIA

n. describes deficits, or a complete lack, of mental imagery. See also anilingus.

ANILIDES

n. refers to a group of aniline derivatives developed for use as antipyretics and analgesics. Common names include acetamorphin -

ANILINGUS

n. A form of sexual activity concerning the application of one person's mouth to the other person's anus.

ANIMA

n. According to Carl Jung's early work, this refers to a person's innermost, largely unconscious being. In contrast the persona,

ANIMAL 1

n. an organism other than a human that lacks the human tendencies for self-reflection and insight. May also be distinguished

ANIMAL AGGRESSION

an innate response to threat perpetrated by other organisms, and designed to preserve the species. Examples include: maternal aggression (protect

ANIMAL BEHAVIOR

the study and documentation of many aspects of non-human animal behaviors. Typically, includes ethology, behavioral ecology, and comparative psychology. May

ANIMAL CARE AND USE

Ethical regulations pertaining to the use of animals in research and experimentation. Animals must be treated in the most humane,

ANIMAL CIRCADIAN RHYTHM

rhythmic fluctuations in physiology of animals, especially relating to sleep and wake cycles. See also biological rhythms- circadian rhythms

ANIMAL COGNITION

the inference that animals are able to problem solve and find ways to adapt to the environment by way of

ANIMAL COMMUNICATION

the way in which animals use non-verbal cues to communicate with each other in the environment and in their social

ANIMAL COOPERATION

behavior whereby one or several animals act together to produce mutual benefit. Examples may include bees making honey, ants building

ANIMAL COURTSHIP

refers to species-specific courtship behaviors, with the goal of procuring a mate and engaging in sexual activities. The showing of

ANIMAL DEFENSIVE BEHAVIOR

behavior used in the act of self-preservation, to avoid falling victim to another animal or predator. The function of this

ANIMAL DOMINANCE

refers to the social hierarchy among animal groups that allows some members of the species or group to have greater

ANIMAL EMOTIONALITY

hypothesized emotional reactions in animals, as measured by heart rate, hormonal changes, and defecation rate. Correlations exist showing that the

ANIMAL ESCAPE BEHAVIOR

strategies an animal may use in order to escape aversive environmental stimuli - for example, noxious food, predators, or a

ANIMAL GROOMING BEHAVIOR

behavior hypothesized to serve social and hygienic functions. Self-grooming is related to mating behavior, and may involve removing dirt from