Baby Sally's mother is dropping her off at pre-school for the first time, and Sally's behavior changes from a calm, happy baby, to a crying, cranky youngster who will not let go of her mother. Baby Sally is likely to be demonstrating
a) nonverbal encoding.
b) stranger anxiety.
c) separation anxiety.
d) nonverbal decoding.
c
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Much human learning, such as using a computer or playing a musical instrument, occurs in the absence of obvious reinforcers, such as food or water, because of the adaptive value of
a. primary reinforcers. b. conditioned stimuli. c. positive reinforcers. d. feedback.
An illusion is:
a. the perception of an object which is not really there b. a reminder that perception is a passive process c. a distorted perception of reality d. the result of a biological deficit in sensory organs
The rate of serious mental illness of emerging adults is almost ____ that of adults over 25
Fill in the blank with correct word
The period of the zygote is the longest period of prenatal development
Indicate whether the statement is true or false