AICE Psychology Paper 2 Practice Exam

The biological perspective in psychology is fundamentally centered on understanding how biological processes influence behavior and mental processes. This perspective emphasizes the role of genetics, which refers to how inherited traits can affect psychology, and neurochemistry, which involves the study of the chemical processes within the nervous system that can impact mood, behavior, and cognitive functions.

By focusing on these biological factors, this perspective seeks to provide insights into how physiological structures, such as the brain and nervous system, contribute to psychological phenomena. Research in this area often utilizes scientific methods, such as brain imaging and genetic testing, to investigate links between biology and psychological outcomes.

In contrast, the other options reflect misunderstandings of the biological perspective. Cultural influences pertain more to sociocultural perspectives, avoiding scientific methods contradicts the empirical nature of biological research, and emphasizing language is more aligned with cognitive psychology rather than biology.