Which elements are cited as influencing behavior in the biological approach?

Which elements are cited as influencing behavior in the biological approach?

• A. Genes
• B. Brain structure
• C. Hormones and neurotransmitters
• D. All of the above

Answer: (D)

In the biological approach, behavior is understood as the result of multiple biological influences that work together. Genes provide the inherited blueprint that can predispose certain traits or responses. Brain structure shapes how information is processed and which neural circuits are activated in different situations. Hormones and neurotransmitters regulate the intensity, timing, and quality of responses by affecting arousal, mood, motivation, and communication between neurons. Because all of these factors contribute to how we think, feel, and act, the option that includes all of the above best reflects how the biological approach explains behavior.

In the biological approach, behavior is understood as the result of multiple biological influences that work together. Genes provide the inherited blueprint that can predispose certain traits or responses. Brain structure shapes how information is processed and which neural circuits are activated in different situations. Hormones and neurotransmitters regulate the intensity, timing, and quality of responses by affecting arousal, mood, motivation, and communication between neurons. Because all of these factors contribute to how we think, feel, and act, the option that includes all of the above best reflects how the biological approach explains behavior.