AP Psych: Unit 1.1- Nature vs. Nurture (Notes Version)

Evolutionary Perspective

The study of how psychological traits and behaviors have evolved over time to enhance survival and reproductive success

Natural Selection

The process by which organisms with traits that are better suited to their environment are more likely to survive and reproduce, passing on those advantageous traits to future generations

Nature

Inherent biological and genetic factors that influence an individual's psychological development, traits, behaviors, and cognitive abilities

Nurture

The environmental influences and experiences that shape an individual’s psychological development, behaviors, and cognitive processes

Twin Studies

Examines similarities and differences between identical (monozygotic) and fraternal (dizygotic) twins to assess the relative influence of genetics and environment on traits and behaviors

Adoption Studies

Investigates similarities between adopted children and their biological vs adoptive families to assess the impact of genetics versus environment on various traits and behaviors

Family Studies

Analyzes similarities and differences among family members to understand the interplay of genetics and environment in shaping traits and behaviors within a family unit

Heredity

The transmission of genetic information from biological parents to offspring

Genetic Predisposition

The inherited likelihood of developing specific traits or conditions due to genetic factors from biological parents