Psychological aspects Attitudes 22 Psychology 14 Job satisfaction 12 Employees 11 Organizational commitment 9 Students 9 Work 9 Job stress 8 Officials and employees 8 Research 8 Civil service 7 Consumers' preferences 7 Student teachers 7 Teachers 7 Academic achievement 6 Organizational behavior 6 Rating of 6 Social aspects 6 Advertising 5 Consumers 5 Corporate culture 5 Customer services 5 Educational leadership 5 Music 5 Brand choice 4 College students 4 College teachers 4 Consumer behavior 4 English language 4