Psychology Unit 3 Test Latest Updated 2023 Rated A+

1 Schizophrenia is most closely linked with excess receptor activity for the neurotransmitter A) dopamine. B) epinephrine. C) acetylcholine. D) serotonin. 2. The nineteenth-century theory that bumps on the skull reveal a person’s abilities and traits is called • evolutionary psychology • behavior genetics • molecular biology • biological psychology • phrenology 3. Dendrites are branching extensions of • neurotransmitters • endorphins • neurons • myelin • endocrine glands 4. The function of dendrites is to • receive incoming signals from other neurons • release neurotransmitters into the spatial junctions between neurons • coordinate the activation of the parasympathetic and sympathetic nervous systems • control pain through the release of opiate-like chemicals into the brain • transmit signals to other neurons