This document summarizes the contributions of various behavioral sciences like psychology, social psychology, sociology, anthropology, and political science to organizational behavior at different levels - individual, group, and organizational. It outlines how each discipline studies topics like perception, motivation, leadership, group dynamics, organizational culture, power, politics and more to provide insights into human behavior in work settings.

1. Behavioral science Contribution to OB
INDIVIDUAL LEVEL
Psychology Perception, Learning, Motivation,
Satisfaction, Personality, Emotions,
Training, Individual decision making,
Performance appraisal, Work stress,
Employee selection, Work design
GROUP LEVEL
Social psychology Behavioral change, Attitude change,
Communication patterns, Group process,
Group decision making
GROUP LEVEL
Sociology Group dynamics, Work teams, leadership
Communication, Power, Conflict,
Inter-group behaviour.
ORGANISATION LEVEL
Org.theory, Org. technology, Org. change
GROUP LEVEL
Anthropology Comparative value, Comparative
attitude,
Cross-cultural analysis.
ORGANISATIONAL LEVEL
Org.culture, Org. environment
ORGANISATIONAL LEVEL
Political science Conflict, Power, Intraorganisational-
politics.