Perseverate

Repeat a response after cessation of the original stimulus

Persona

An image of oneself that one presents to the world

Phobia

An anxiety disorder characterised by irrational fear

Polarisation

Having a relation between two opposite attributes

Problem solving

The thought processes involved in solving a problem

Psychodynamics

The interrelation of conscious and unconscious processes and emotions that determine personality and motivation

Psycholinguistics

The interrelation of conscious and unconscious processes and emotions that determine personality and motivation

Psychological

Mental or emotional as opposed to physical in nature

Psychologist

A specialist in the science of mental life

Psychology

The science of mental life

Psychopathology

The branch of psychology concerned with abnormal behaviour

Psychotic belief

In relation to psychology an erroneous belief that is held in the face of evidence to the contrary