I & OP means Industrial And Organizational Psychology in Psychology
Similar to I & OP
APA - American Psychiatric AssociationAPTI - Association for Psychological Type International
ASAS - Adolescent Substance Abuse Survey
ASPD - AntiSocial Personality Disorder
ATA - American Therapy Association
AVPD - AVoidant Personality Disorder
BPA - Board of Professional Affairs
View all in Psychology