d) Belief personality development only occurs in early childhood and cannot be changed in adulthood.
Explanation:
Belief personality development is an ongoing process that continues throughout an individual's life. While early childhood experiences play a significant role in shaping one's beliefs, they are not the sole determinants. As individuals grow and gain new experiences, their beliefs can evolve, adapt, and change in response to new information and perspectives.
Belief personality development is influenced by various factors such as education, social interactions, cultural experiences, and personal reflections. Throughout life, individuals continue to acquire knowledge, engage in critical thinking, and encounter diverse viewpoints that challenge and refine their existing beliefs.
Therefore, it is incorrect to assume that belief personality development is limited to early childhood and cannot be altered in adulthood. People can consciously work on examining, evaluating, and modifying their beliefs based on ongoing experiences and learning throughout their lives.