Final answer:
The behaviors of populations are shaped by various factors including social roles, environmental adaptations, and attitudes, which all are formed through a combination of socialization, genetic predispositions, and learned experiences.
Step-by-step explanation:
The behavior of populations resulting from selection from limited choices is influenced by the actual and perceived options available, beliefs, and expectations, which stem from socialization, education, and experience. This is encapsulated in one of the theories or models that explain health behaviors, such as the Health Belief Model (HBM), Social Cognitive Theory, Theory of Planned Behavior, or the Social Determinants Framework.
One significant social determinant of human behavior is our social roles. A social role is the expected pattern of behavior for a person in a given context, shaped by cultural knowledge. For instance, a student's social role involves studious behaviors. However, demographic factors and life history characteristics also play a role in population behavior, leading to adaptations that affect population growth through evolved characteristics such as birth rates and death rates.
Attitude, which impacts behavior, comprises an affective component, a behavioral component, and a cognitive component. Additionally, human behaviors are influenced by genes, physical drives, and prior experiences, including conditioning and learned behaviors from interactions with our environment. Altogether, these factors contribute to the complex dynamics of human behavior guided by physical and social environments.