Welcome to the Upper West Side Psychologists section containing UWS psychologists in 10023, 10024, 10025, 10026 and 10027 zip codes. A psychologist is someone who studies the human mind and behavior. Research psychologists study human perception, cognition, attention, emotion, motivation, personality, behavior and interpersonal relationships. Psychologists in health services include counselors who tend to conduct more vocational assessment and less projective or objective assessment, and work in public service or university clinics, and clinicians who tend to work in hospitals or private practice. Click on any business to obtain additional information and to pinpoint its location on the map or scroll down to view Upper West Side psychologists by block. Be sure to hold your mouse over businesses in bold italics for a special pop-up description. You might also be interested in our UWS Psychiatry and UWS Family Services, Marriage Counseling sections.