Personnel psychology is one of the main subfields of

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Personnel psychology is concerned with recruitment, selection, training, evaluation, and other activities related to the management of human resources in organizations. It is a subfield of industrial-organizational psychology, which focuses on the scientific study of behavior in the workplace and applies psychological theories and methods to improve productivity, employee satisfaction, and well-being, and other outcomes in organizations. Human factors psychology is another subfield of psychology that studies the interactions between people, technology, and the environment, with the goal of designing systems and products that are safe, effective, and user-friendly. Evolutionary psychology is a theoretical approach to psychology that attempts to explain human cognition and behavior in terms of adaptive processes that have evolved through natural selection. While all of these subfields may be relevant to understanding the behavior of individuals in organizations, personnel psychology is most closely aligned with the focus and methods of industrial-organizational psychology.

Personnel Psychology Is One of the Main Subfields of