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DEPENDENCY-SUPPORT SCRIPT

The stragey where care givers consistently meet the needs of an older adult who is receiving care.

DEPRESSIVE DISORDER

A mood disorder with sadness asa symptom. See unipolar depression.

DEPTH-FIRST SEARCH

A graph search strategy equal to a backtrack search.

DERMATOGLYPHICS

The study of the lines on the skin of the hands, fingers and soles of the feet.

DESCRIPTIVE RESEARCH

An empirical investigation to test a hypothesis or to look at conditions, relationships.

DESPONDENCY

A state of apathy and a depressed mod.

DETERIORATION INDEX

Subtest scores on the Weschler Adult Intelligence Scale.

DEUTERANOMALY

Colour blindness where green is not seen properly or is confused with red.

DEVELOPMENTAL PSYCHOLOGY

Branch of psychology dealing with changes from conception into old age. Introduction Understanding the complexities of human growth across the…

DEVIANT BEHAVIOR

Any behaviour that deviates from the group. Also called deviance.

DIABETES MELLITUS

Metabolic disorder caused by the ineffective production of insulin.

DIAGNOSTIC OVERSHADOWING

The failure to see a problem because the symptoms are attrinuted to another disability. See dual dignosis.

DIASCHISIS

The loss of function in a region of the brain from injury or damage.

DICHOTOMOUS VARIABLE

A variable with only 2 values.

DIFFERENTIAL ACCURACY

The way of determining how accurately a person's traits differ from the sterotype attributed to them such as age or…

DIFFERENTIAL RELAXATION

Technique where we exert only the muscle tension required for an activity.

DIGESTIVE TYPE

A body type where the ailimentary system is dominant. See Rostan types.

DILEMMA

Situation where a choice between desirable or undesirable alternatives is needed. See ethical dilemma- prisoner's dilemma- social dilemma.

DIPHTHONG

Speech where two vowels run together.

DIRECT SCALING

A way to develop numerical scales of magnitude of psychological factors where the observer makes a judgement on size of…