Top 350+ Solved Physiological Psychology MCQ Questions Answer
Q. opponent-process theory of color vision is proposed by
a. Thomas Young
b. Edwin Land
c. Ewald Hering
d. Hurvich and Jameson
Q. Semicircular canals are involved in which sense?
a. Auditory
b. Kinesthetic
c. Olfactory
d. Visual
Q. The dispute between the place theory and the frequency theory has to do withthe action of the
a. Basilar Membrane
b. Ossicles
c. Inferior colliculus
d. Somatosensory cortex
Q. Disruptions of dopamine transmission lead to resting tremors and jerky motormovements called -----
a. Parkinson’s disease
b. Amnesia
c. Alzheimer’s disease
d. schizophrenia
Q. Motor disturbances in Parkinson's disease can be treated with a drug called-----
a. Amphetamine
b. Haloperidol
c. L-dopa
d. Lithium
Q. The endocrine system is the internal communication network in the body, and ituses chemical messengers called-----
a. Neurons
b. Blood
c. Impulses
d. Hormones
Q. Which hormone increases body energy and prepare us for ‘Fight or Flight’response?
a. Thyroxin
b. Dopamine
c. Adrenaline
d. Serotonin
Q. Which part is known as the ‘ relay centre’ and transmit almost all the sensorymessages?
a. Cerebellum
b. Thalamus
c. Limbic system
d. Hypothalamus
Q. Which chemical in the following list can act as both a neurotransmitter and ahormone?
a. Epinephrine
b. Dopamine
c. Insulin
d. Thyroxin
Q. Once hormone has been secreted, it reaches to target organ through
a. Neurons
b. Blood
c. Proteins
d. Neurotransmitters
Q. What is a target cell?
a. Specialized receptor cells that accepts hormones
b. Specialized cells that secrets hormones
c. Cells which controls the secretion rate of hormones
d. Cells that determine where to store hormones
Q. Endocrine glands are called ductless glands because they secrete theirhormones:
a. through genes
b. directly into the blood
c. through chromosomes
d. through tubes
Q. Which neurotransmitter is produced by the neurons located in a region of braincalled substantia nigra?
a. Acetylcholine
b. Nor epinephrine
c. Dopamine
d. Serotonin
Q. Under strong emotions:
a. Thyroxin is secreted
b. Cortin is secreted
c. Adrenalin is secreted
d. Dopamine is secreted