Explain developments in the cognitive, social, and emotional spheres that underlie the emergence of separation and stranger anxiety at about 6 to 9 months of age.

What will be an ideal response?


The ideal answer should include:
1. Improvements in memory allow infants to distinguish familiar and unfamiliar people.
2. Infants have goals and expectations for social interaction, and a stranger may have an unfamiliar way of interacting that upsets the baby.
3. Infants become able to recognize fear reactions in adults, and these expressions attract their attention and cause them to become fearful as well.

Psychology

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_________ justice is concerned with punishing someone who causes harm or breaks the rules.

Fill in the blank(s) with the appropriate word(s).

Psychology

One form of oral sex that involves oral stimulation of the anus is known as ____

a. sixty-nine c. interfemoral intercourse b. anilingus d. buttockry

Psychology

When only one parent has intellectual disability, what are the odds that their children will also have this condition?

A) 10% B) 15 C) 20% D) 25%

Psychology

Many of the symptoms of physical withdrawal from a drug are due to changes in:

a. pairing of stimuli in the amygdala. b. nucleus accumbens activity. c. autonomic nervous system function. d. the integration of sensory information in the dorsolateral prefrontal cortex.

Psychology