_____ play(s) a critical role as a neurotransmitter that stimulates muscles to contract

A) Acetylcholine
B) GABA
C) Dopamine
D) Endorphins


Answer: A

Psychology

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Frederick cringes every time he hears a dentist's drill, even when he is sitting in the waiting room of his dentist's office. In this example, the pain of dental drilling is

a. a conditioned response. b. an unconditioned stimulus. c. an unconditioned response. d. a conditioned stimulus.

Psychology

The effect of a neurotransmitter on a postsynaptic neuron is determined by the ____

a. speed the action potential traveled down the axon b. number of branches of the presynaptic axon c. receptors on the postsynaptic membrane d. distance between the synapse and the cell body

Psychology

In Locke's philosophy, the concept of association explains:

a. faulty beliefs b. moral principles c. mental phenomena d. primary and secondary qualities

Psychology

Explain how victim blaming is related to internal attributions.

What will be an ideal response?

Psychology