Top 350+ Solved Physiological Psychology MCQ Questions Answer
Q. _______________ stimulates muscle contractions and is involved in memoryfunctions.
a. Acetylcholine
b. Norepinephrine
c. Dopamine
d. Serotonin
Q. ________________ is involved in a number of functions, including movement,attention and learning and abnormal levels are involved in some mental disorders.
a. Acetylcholine
b. Norepinephrine
c. Dopamine
d. Serotonin
Q. _________________ is involved in sleep, moods and emotional states, includingdepression.
a. Acetylcholine
b. Norepinephrine
c. Dopamine
d. Serotonin
Q. ________________ has been implicated in some mental disorders and is involved in activation of neurons throughout the brain and in the process of learning andmemory retrieval.
a. Acetylcholine
b. Norepinephrine
c. Dopamine
d. Serotonin
Q. _________________ usually communicates inhibitory messages to other neurons and helps balance and offset excitatory messages.
a. Gamma-aminobutyric acid (GABA)
b. Norepinephrine
c. Dopamine
d. Serotonin
Q. ______________ are neurotransmitters that regulate pain perception and areinvolved in the positive emotions associated with aerobic exercise.
a. Gamma-aminobutyric acid (GABA)
b. Norepinephrine
c. Endorphins
d. Serotonin
Q. Prozac works by inhibiting the reuptake of __________________, increasing theavailability of this neurotransmitter in the brain.
a. Gamma-aminobutyric acid (GABA)
b. Norepinephrine
c. Dopamine
d. Serotonin
Q. _______________ is a highly specialized cell that communicates information inelectrical and chemical form.
a. Neuron
b. Nerve cell
c. Chromosome
d. Nervous
Q. _______________ is the primary internal communication network of the body;divided into the central nervous system and the peripheral nervous system.
a. Nervous system
b. Endocrine
c. Brain
d. Neuron
Q. _______________ is a type of neuron that signals muscles to contract or relax.
a. Interneurons
b. Sensory neurons
c. Motor neurons
d. Excitatory
Q. _______________ is the part of a neuron that contains the nucleus.
a. Axons
b. Dendrites
c. Glial cells
d. Cell body
Q. ________________ is a brief electrical impulse by which information istransmitted along the axon of a neuron.
a. Myelin sheath
b. Synapse
c. Action potential
d. Neurotransmitter
Q. _______________ is a chemical messenger manufactured by a neuron.
a. Myelin sheath
b. Synapse
c. Action potential
d. Neurotransmitter
Q. ______________ is the long, fluid-filled tube that carries a neuron's messages toother body areas.
a. Axon
b. Dendrite
c. Glial cell
d. Cell body
Q. ________________ is the point of communication between two neurons.
a. Myelin sheath
b. Synapse
c. Action potential
d. Neurotransmitter