Which of the following is the most common change in vision that people experience during their middle-adulthood years?
a. They lose their ability to see things in the dark
b. They lose some of their color vision.
c. They become farsighted and need reading glasses.
d. They become nearsighted and need glasses to see things at distance.
c
You might also like to view...
Abraham Maslow, a _____ theorist, proposed a hierarchy of _____.
A) humanistic; meanings of life and death B) humanistic; human needs C) existential; meanings of life and death D) existential; human needs
Which of the following is not one of the three main classes of neurotransmitters used in the nervous system?
A. Small molecules B. Hormones C. Peptides D. Gases
According to Erikson, a negative outcome of the adolescent crisis is
a. stagnation. b. insecurity. c. low self-esteem. d. a weak sense of self. e. a sense of failure.
The expression of long-term adaptation via short-term adaptive behaviors is
(a) completely explained by sociobiological principles (b) almost always context-specific (c) a result of artificial selection (d) almost always explained by assuming that such behaviors actually reduce fitness