In the biological approach, which components are said to have a major impact on behavior?

In the biological approach, which components are said to have a major impact on behavior?

• A. Hormones and neurotransmitters
• B. Social norms
• C. Educational level
• D. Weather patterns

Answer: (A)

The main idea being tested is how the biological approach explains behavior through bodily processes. In this view, behavior is shaped by the brain and the chemicals that control it. Hormones and neurotransmitters are central because they are the messengers that regulate brain activity and body states. Neurotransmitters transmit signals between neurons, influencing thoughts, feelings, and actions, while hormones released by glands travel in the bloodstream to affect brain function and physiological states like arousal, stress, and motivation. This biochemical activity helps explain why we see certain behaviors emerge from brain processes, making hormones and neurotransmitters the best answer. Social norms, educational level, and weather patterns are environmental or sociocultural factors. They can influence how people behave, but they operate outside the core mechanisms emphasized by the biological approach, which centers on bodily processes and brain chemistry. For example, while social factors can shape behavior, it’s the underlying neurochemical activity that provides the biological explanation for how those behaviors arise.

The main idea being tested is how the biological approach explains behavior through bodily processes. In this view, behavior is shaped by the brain and the chemicals that control it. Hormones and neurotransmitters are central because they are the messengers that regulate brain activity and body states. Neurotransmitters transmit signals between neurons, influencing thoughts, feelings, and actions, while hormones released by glands travel in the bloodstream to affect brain function and physiological states like arousal, stress, and motivation. This biochemical activity helps explain why we see certain behaviors emerge from brain processes, making hormones and neurotransmitters the best answer.

Social norms, educational level, and weather patterns are environmental or sociocultural factors. They can influence how people behave, but they operate outside the core mechanisms emphasized by the biological approach, which centers on bodily processes and brain chemistry. For example, while social factors can shape behavior, it’s the underlying neurochemical activity that provides the biological explanation for how those behaviors arise.