Professor Blackstone emphasizes that gender similarities and differences are products of a continuous interplay among genetically influenced traits, culturally dictated roles, and personally constructed expectations and assumptions. The professor's emphasis best illustrates

Biopsychosocial approach

Explanation:

Biopsychosocial approach - it is an approach that includes three main factors or level i. e. social, biological and behavioral and their interaction to understand person health status.

social factor include culture interaction, relationship with others

Biological include factors like heredity factors

Behavioral factor includes factor likes to stress, health belief, etc.