A psychologist from which psychological perspective would be most likely to agree that thinking and behavior are caused by combinations of hormone and neurotransmitter activity in the brain?

biological ...

Explanation:

For this biological perspective on psychology, behavior is passed through genes, and some adaptive mechanisms.

There is always a physical basis for animals and humans traits.

When this field began, the preoccupation was mainly the deviant or abnormal behavior and why it happened.

Almost all severe mental conditions like schizophrenia, or bipolarity, borderline, are directly the result of a chemical imbalance in the brain in terms of levels of neurotransmitters.

Biological perspective advanced the study of the areas of the brain, the nervous systems and the immune system.