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File Name	Description
T-test	This is the name of an inferential and parametric test of difference. The ...
Test-retest Reliability	A measure of how reliable a psychometric test or measure is over time. This involves ...
Thalamus	This structure is found in the sub-cortical area of the forebrain (therefore one in each ...
Therapy	A physical or psychological treatment. ...
Token Economy System (Token Economies)	Token economy systems are based on the principle of secondary ...
Trait	This refers to a specific facet of personality such as sociability or ...
Trait Theory	This refers to personality theories which are based on the different traits possessed by ...
Transference	Transference is a therapy used by psychoanalysts and involves the projection and ...
Two-factor theory of emotion	Schachter and Singer developed the two-factor theory of emotion. The two-factor ...
Two-process Theory of Memory	The theories of memory that propose that short term memory and long term memory are two ...
Type 1 Error	This is a statistical term to refer to the mistake of rejecting the null hypothesis when ...
Type 2 Error	This is a statistical term to refer to the mistake of retaining the null hypothesis when ...
Type A Behaviour Pattern	This refers to a behavioural style which is characterised by high levels of ...
Type B Behaviour Pattern	This refers to a behavioural style which is characterised by low levels of ...