This document discusses different types of employee attitudes and their effects in the workplace. It describes positive affectivity as inclining employees to be predisposed to satisfaction at work through traits like optimism, and negative affectivity as inclining employees to dissatisfaction through traits like pessimism. The most important attitudes for work are described as job satisfaction, job involvement, and organizational commitment. Positive attitudes can predict constructive behaviors while negative attitudes predict undesirable behaviors. Factors that influence job satisfaction are also outlined such as salary, the work itself, opportunities, supervision, coworkers, working conditions, and job security. Methods for measuring job satisfaction are briefly described as well.