Psychological methodology Psychology 10 Social research & statistics 4 The self, ego, identity, personality 3 History of science 2 Psychological theory & schools of thought 2 Animal behaviour 1 Child & developmental psychology 1 Clinical psychology 1 Cognition & cognitive psychology 1 Educational psychology 1 Ethics & moral philosophy 1 Examinations & assessment 1 Life sciences: general issues 1 Medical research 1 Philosophy 1 Probability & statistics 1 Psychological testing & measurement 1 Psychology of gender 1 Psychotherapy 1 Research methods: general 1 Second World War 1 Social, group or collective psychology 1 Teaching of a specific subject 1