biological approach

Question 1

Explain the key principles of the biological approach in psychology. Provide an example to illustrate one of these principles

Answer 1

The biological approach in psychology emphasizes the role of physiological processes and genetics in behavior and mental processes. One key principle is that behavior can be explained in terms of the structure and function of the nervous system. For example, the role of neurotransmitters like serotonin in mood disorders such as depression illustrates this principle

Question 2

Discuss the nature vs. nurture debate in the context of the biological approach. How do genes and the environment interact to influence behavior?

Answer 2

=The nature vs. nurture debate explores the relative contributions of genetics (nature) and the environment (nurture) to behavior and development. - In the biological approach, genes provide the biological basis for behavior, but environmental factors can influence gene expression. -
- eg -> a person may have a genetic predisposition to a mental disorder, but environmental stressors can trigger its onset.

Question 3

Discuss the ethical implications of using neuroimaging techniques, such as fMRI, in psychological research. What are some concerns and benefits associated with these techniques?

Answer 3

Using neuroimaging techniques like fMRI raises ethical concerns related to privacy and informed consent.
- Benefits include the advancement of our understanding of the brain and its role in behavior and mental disorders.-Researchers must balance these benefits with ethical considerations when conducting studies involving neuroimaging.