Attitudes have been sub-divided into affective, behavioural and cognitive aspects. Leon Festinger developed the theory of cognitive dissonance.
Answer to Q2
Autism affects physical, social and language skills. John Morton is best known for a model of memory known as the ‘logogen model’.
Answer to Q3
Working memory holds information for a short period of time allowing it to be used in cognitive processes (e.g. arithmetic or reading). Gillian Cohen has conducted research on memory in everyday life including a large-scale study of Open University students.
Answer to Q4
Non-verbal communication refers to aspects such as gestures, body posture and facial expressions. Emotion is a related topic.
Answer to Q5
Piaget and Kohlberg are the major theorists of moral development, and Piaget together with his wife, systematically observed his children.