________ are observable behaviors that have an effect on the environment
a. Aversions
b. Successive approximations
c. Rewards and punishments
d. Operants
e. implicit motives
d. Operants
You might also like to view...
Dramatic growth in receptive vocabulary in middle childhood is substantially due to __________.
A. learning entirely new words at an astonishing pace B. learning alternate meanings of base words based on adding prefixes or suffixes C. teaching of new vocabulary words by parents D. dramatic growth in grammatical knowledge
Your instructor is describing a meta-analysis on gender differences in nonverbal behavior. She mentions that the results indicated an effect size of .50 . Based on this information you would conclude that
a. half of the studies found a statistically significant difference, but the other half did not. b. the mean for females was .50 units different from the mean for males. c. gender has a moderate effect on the measures of nonverbal behavior. d. the study found large gender differences in nonverbal behavior.
Marta is injected with a drug that prevents sodium (Na+) from entering into neurons in the part of the brain that controls the movement of the arms. What effect will this drug most likely have on Marta??
a. ?She will more her arms spasmodically. b. ?She will not be able to move her arms. c. ?Her arms will be numb, but she will be able to move them. d. ?She will likely go into a coma.
About 40 percent of all newborns would be classified as difficult children, who are moody, intense, and easily angered
Indicate whether the statement is true or false