The following list provides some of the main categories in Psychology:
Abnormal Psychology
Applied Psychology
Behavioral Psychology
Child Psychology
Clinical Psychology
Cross-cultural Psychology
Cognitive Psychology
Comparative Psychology
Counseling Psychology
Developmental Psychology
Educational Psychology
Environmental Psychology
Evolutionary Psychology
Experimental Psychology
Forensic Psychology
Human Factors Psychology
Neuropsychology
Organizational (Industrial) Psychology
Personality Psychology
Psychobiology
Positive Psychology
Social Psychology
Sports Psychology