What term describes the debate about whether genetics or environment primarily influences behavior?

The term that best encapsulates the debate about the extent to which genetics and environmental factors influence behavior is "Nature vs. Nurture." This concept addresses the relative contributions of inherited biological predispositions (nature) versus environmental experiences and changes (nurture) in shaping human behaviors, personality, and developmental outcomes. The nature aspect refers to the genetic endowments individuals are born with, while the nurture aspect encompasses all external influences such as upbringing, culture, and personal experiences that can impact a person’s development.

The other terms listed don't adequately capture the broad scope of this debate. "Genotype vs. Phenotype" specifically focuses on the difference between an organism's genetic makeup (genotype) and its observable characteristics (phenotype), which is a subset of the larger nature vs. nurture debate. "Nature vs. Nature" seems to be a typographical error and does not represent a recognized debate in psychology. "Heredity vs. Environment" is closely related to the nature vs. nurture discussion but is not as widely recognized as the more commonly used term. Thus, "Nature vs. Nurture" effectively summarizes the ongoing dialogue in psychology regarding the influence of genetic and environmental factors on behavior.