Which perspective in psychology emphasizes the influence of unconscious drives?

The psychoanalytic perspective emphasizes the influence of unconscious drives on behavior and thought processes. Developed by Sigmund Freud, this perspective posits that much of human behavior is influenced by unconscious motivations and conflicts, often stemming from childhood experiences. According to this view, individuals may not be fully aware of the reasons behind their actions, as these unconscious factors can shape their feelings, thoughts, and behaviors in profound ways. Psychoanalytic theory also introduces concepts such as defense mechanisms and the significance of dreams, both of which highlight how unconscious drives can affect an individual's daily life and mental health.