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AMYGDALA

noun. A part of the limbic system- a pear-shaped construction housed in the middle region of the temporal lobe within

ANACUSIS (ANAKUSIS)

noun. Complete inability to hear. Commonly referred to as acousia.

ANALGESICS

noun. Narcotics or other substances that relieve pain. Numbing agents are generally categorized as being narcotic or non-narcotic, dependent upon

ANALYSIS OF VARIANCE (ANOVA)

any number of the many statistically-deemed processes that segregate the joint and set apart the impacts of the individual factors

ANAPHYLAXIS

noun. an over-sensitivity to the delivery of an allergen to the body due to prior exposure to the same allergen.

ANDERSEN'S DISEASE

a genetic disorder characterized by cirrhosis of the liver and a malfunctioning nervous system. Sufferers lack the enzyme necessary to

ANECDOTAL RECORD

a factual written record of a person's conduct, based on succinct, spontaneous, and descriptive observations made by an onlooker. This

ANGER-IN

n. an expression reflecting the presence of suppressed anger - often leading to internalizing disorders like depression. See also self-accusation.

ANIMAL CIRCADIAN RHYTHM

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

ANIMAL MATERNAL DEPRIVATION

refers to the deprivation of maternal influence for an offspring, either via natural circumstances or due to experimental manipulation. This

ANIMISTIC THINKING

as an integral part of Jean Piaget's theory of cognitive development, this type of thinking is most often seen in

ANNUAL CYCLE

an innate pattern of behavior that recurs on an annual basis. For example, prior to hibernation, which occurs around the

ANOMIA

n. 1. An impaired ability to remember and verbalize the names of objects. See also color anomia- amnesic aphasia. 2.

ANOVA

This is the acronym for a statistical technique known as the Analysis of Variance.

ANTERIOR PITUITARY

refers to the anterior lobe of the pituitary gland in the brain. Also known as adenohypophysis.

ANTHROPOSCOPY

the act of judging the body type and shape of an individual via inspection, as opposed to via empirical or

ANTICIPATORY COPING

a stress-management technique enacted prior the encountering of a stressful event. It may involve minimizing the problems associated with the

ANTIGEN

n. any substance that is recognized by the immune system as being foreign and therefore dangerous. The body then produces

ANTIPSYCHOTICS

n. pharmacological agents used in the treatment of schizophrenia, mania, delirium, and other forms of thought disorder and uncontrolled behavioral

ANXIETY DISTURBANCE

a partially genetic condition characterized by a marked, persistent, and excessive amounts of worry that cause a significant degree of