Personality, Theories of personality, trait theory, self theory, psycho analytic theory, socio-psychological theory, Personality development, freuidian stages, Ericksons stages, personality types, Jungian theory, big five personality traits, other personality traits, perception, types of perception, perceptual process, perceptual organisation, Learning, Learning theories, conditioning, classical conditioning theory, operant conditioning, cognitive learning, social learning theory, vicarious modelling, reinforcement, attitudes, values, components, formation