Questions: What is cognitive neuroscience? a. It is the study of observable behavior. b. It is the interdisciplinary study of brain activity linked with mental processes. c. It is the study of human growth and flourishing. d. It is the study of drugs and other chemicals and their effect on the brain.

The answer is the second one (or B): it is the interdisciplinary study of brain activity linked with mental processes.

Explanation for each option: a. It is the study of observable behavior.

• This option describes behaviorism, which focuses on observable behaviors rather than internal mental processes.

b. It is the interdisciplinary study of brain activity linked with mental processes.

• This is the correct definition of cognitive neuroscience. Cognitive neuroscience combines principles from psychology, neuroscience, and other disciplines to understand how brain function is related to cognitive processes such as perception, memory, and decision-making.

c. It is the study of human growth and flourishing.

• This option describes positive psychology, which focuses on the study of human strengths, well-being, and flourishing.

d. It is the study of drugs and other chemicals and their effect on the brain.

• This option describes psychopharmacology, which is the study of how drugs affect the brain and behavior.

Summary: Cognitive neuroscience is the interdisciplinary study of brain activity linked with mental processes, integrating knowledge from various fields to understand how cognitive functions are supported by neural mechanisms.