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GASTRIN

the name of the hormone that is synthesised in the G cells of a stomach wall and regulates the release…

GCNETIC DETERMINISM

A doctrine that human and non-human animal behaviour and mental activity are controlled by then genetic constitution of the individual…

GENDER CONSTANCY

the a child's emerging sense of the permanence of being a boy or a girl and an understanding that occurs…

GENE IMPRINTING

the name that is given to the phenomenon where the expression of a gene is different depending on whether it…

GENERAL LANGUAGE DISABILITY

the term given to any language difficulty in children characterised by delayed speech, prolonged use of infantile speech and grammar…

GENERALIZED IMITATION

the name for imitation of forms of behaviour that, until presented by a model, had been previously unseen. Presumably this…

GENETIC CONSTRAINTS ON LEARNING

the name that is given to the concept that was prominent from the 1960s to the early 1980s where species-…

GENETIC VARIATION

the basis for differences in natural selection within a species population. Some genetic features are more favourable than others and…

GENITAL STIMULATION

Factors of sexual arousal including integration of male and female genital reflexes, odours, hormone secretions, sights, sounds and tactile and…

GEOCENTRIC THEORY

Theory of Ptolemy stating the earth is the centre of the universe and the bodies in the heavens all move…

GERIOPSYCHOSIS

the outdated term that is used for any manifestation of brain deterioration and severe mental disorder that will be associated…

GESELLSCHAFT

this is the name that describes a social group or a society where the people feel isolated from each other.…

GHEEL COLONY

colony of people with mental illnesses who live at Gheel in Belgium. It dated back to the 13th century. St…

GLABROUS SKIN

the term that is applied to the tough, thick hairless skin that is located on the soles of our feet…

GLOBAL INTELLIGENCE

This the name for the verbal and non-verbal intelligence as measured by the verbal and performance subtests in various Wechsler…

GLOTTIS

the name of the opening between the vocal cords or the vocal cords themselves and elements of the larynx that…

GLUTAMINERGIC

the term used to describe the neurons that use glutamate as a neurotransmitter.

GOAL-BASED EVALUATION

Evaluation determining the extent that a program has achieved its goals or evaluation objectives. Relies heavily on stated program goals…

GOMPERTZ HYPOTHESIS

The hypothesis suggesting that the probability of human mortality will increase exponentially with age in a geometric proportion that doubles…

GOOD ME

A child's personification of impulses and behaviours that meet with parents approval. Posited to develop as part of the socialisation…