Final answer:
The statement is true. In Freud's psychosexual theory, each developmental stage has conflicts that need resolution for progression, and unresolved conflicts can lead to fixations that affect an individual's personality and behaviors into adulthood.
Step-by-step explanation:
True, in Freud's psychosexual stages of development, each developmental stage includes a major conflict that must be resolved in order for the individual to progress to the next stage. Freud's theory posits that personality development is shaped by these early childhood experiences. However, if a child is unable to resolve the conflict at any given stage, they may become fixated, potentially leading to certain personality traits and behaviors that persist into adulthood.
For instance, during the phallic stage, the child experiences the Oedipus/Electra complex and has to navigate feelings of desire for the opposite-sex parent and rivalry towards the same-sex parent. An unresolved conflict here might lead to vanity and ambition in adult life. The genital stage, beginning at puberty, marks the final stage and focuses on mature sexual interests. Successfully navigating all stages without fixation should result in a well-balanced adult.