The principle of trial and error was propounded by

• Pavlov

• Hegarty

• Thorndike

• Ross

Blocking of behaviour that is directed towards a goal is.

• emotion

• motivation

• frustration

• aggression

TAT was designed by.

• Rorschach

• Allport

• Maslow

• Murray

Which factor influences the colour of eye?

• Environment

• Heredity

• Hormones

• Society

'Personality is the dynamic organisation within the individual of those psycho-physical systems that determine the unique adjustment to his environment.' The definition was given by

• ML Munn

• S Freud

• GW Allport

• JE Dashiell

According to Woodworth, it is not a dimension of memory.

• Retention

• Recall

• Recognition

• Reasoning

Who is associated with 'Gestalt Theory of Learning' from the following?

• Pavlov

• Skinner

• Thorndike

• Kohler

'Basal' age is related to which measurement from the following?

• Interest

• Personality

• Intelligence

• Attention

A child when scolded in class by a teacher returns home and shows anger to his/her sister is an example of

• Displacement

• Sublimation

• Conversion

• Reaction formation

The component of language referring to rules governing the structure and sequences of speed of sounds.

• Semantics

• Grammar

• Phonology

• None of these