Final answer:
Change in primary institutions significantly impacts basic personality formation, according to Abram Kardiner, influenced by cultural and environmental factors throughout one's life.
Step-by-step explanation:
According to Abram Kardiner, any change in primary institutions will have a significant impact on basic personality formation. This can be seen in the context of sociocultural influences on one's development. The culture and environment a person grows up in, including their family, school, and community experiences, all play crucial roles in shaping personality. These factors contribute to the socialization process, affecting everything from political socialization to broader aspects of personality development. Additionally, pivotal figures like Erik Erikson and Sigmund Freud have emphasized the ongoing nature of personality development throughout one's life, influenced heavily by social interactions and experiences.