College Board-Aligned Original Notes
AP Psychology Unit 1 Topic 3: Neural firing and the influence of psychoactive substances
Apply Neural firing and the influence of psychoactive substances to behavior, mental processes, research evidence, and real-world examples.
Unit 1: Biological Bases of Behavior. College Board exam weighting listed for this unit: 15%-25% of exam score.
What to Know
- Distinguish definition from application in scenario questions.
- Identify variables, participants, controls, ethics, and causal limits in research.
- Use precise vocabulary because similar terms often differ in important ways.
- Always connect this topic back to the larger unit: Biological Bases of Behavior.
Detailed Notes
Neural firing and the influence of psychoactive substances should be learned through definition, example, and application. You need to know what the concept means and how it would appear in a person's behavior or thinking.
In AP Psychology, AP questions often give a scenario and ask you to apply terms. A strong answer names the concept, points to the specific behavior, and explains the connection.
When research is involved, identify variables and limits. Experiments can support causal claims when designed well; correlational studies describe relationships but do not prove causation by themselves.
Quick Practice
How would you explain Neural firing and the influence of psychoactive substances in one or two AP-style sentences?
Name the concept, apply it to a specific example or source, and explain the reasoning that connects the evidence to your answer.
Related Topics in This Unit
- The interaction of inherited traits, environment, and evolution in shaping behavior
- Structures and functions of nervous systems
- The study of the brain, including its structures and functions
- Sleep