In old age, the lens becomes more rigid. What is the effect on vision?

a. Focusing on nearby objects becomes more difficult

b. Shifting attention from one object to another becomes more difficult.
c. Judging the speed of a moving object becomes more difficult.
d. Recognizing faces becomes more difficult.


a

Psychology

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Katie is scared of meeting new people. She eats at her desk at work to avoid interacting with her coworkers and consistently refuses their invitations to go out for parties. Psychologists will most likely diagnose Katie with _____

A) acrophobia B) social phobia C) necrophobia D) claustrophobia

Psychology

Valeria is a two-year-old whose mother is involved with her and is emotionally and verbally responsive to her. She gives Valeria appropriate play materials and varies her daily experiences. Valeria will probably

a. obtain higher IQ scores later on because of this involvement. b. not show the impact of this early environment on IQ scores later on. c. surpass her mother's IQ score later on. d. obtain lower IQ scores later on because of this involvement.

Psychology

______ problems are often misdiagnosed as depression or "problems in living."

a. Pituitary b. Thyroid c. Pineal d. Pancreatic

Psychology

Thom's mental state is very affected by the weather. During the summer, he readily admits that he feels happier and more carefree. During the winter, when it is cold and gets darker earlier, Thom feels irritable and occasionally depressed

Thom's thoughts and behavior are impacted by ________. a) environmental variables b) social variables c) epigenetic variables d) cognitive processes.

Psychology