Explain what motor ability the palmar grasp and rooting reflex are replaced by once an infant no longer demonstrates the reflexive movements.
What will be an ideal response?
The palmar grasp is replaced by a voluntary grasp, and the rooting reflex is replaced by voluntary head movement.
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Sexuality research has become fragmented over the last few decades
a. True b. False Indicate whether the statement is true or false
Which hormone functions as a neurotransmitter in the brain, tends to arouse the body, and is linked with anger?
a. melatonin b. epinephrine c. norepinephrine d. thyroxin
Ted has always been taught "spare the rod, spoil the child." Consequently, he will swat his son whenever he believes discipline is needed. One day Ted sees his son swatting a neighbor in the same way he swats his son
What concept would a psychologist use to explain the actions of Ted's son? a) observational learning b) operant conditioning c) classical conditioning d) an aggressive instinct
All of the following are hallucinogens EXCEPT:
A) LSD. B) mescaline. C) peyote. D) Quaaludes.