David is afraid that the results from his experiment may not be able to be replicated in real life situations. David is concerned that his experiment lacks which type of validity?
a. external
b. predictive
c. construct
d. internal
a
You might also like to view...
Youths with somatic symptom disorder are often , and their parents are of socioeconomic status and education level
a. male; upper b. female; upper c. male; lower d. female; lower
Which of the following is likely to result as a consequence of the 2010 Affordable Care Act?
a. Substance use disorders will be less likely to be covered by insurance. b. Fewer people will have access to treatment. c. There will be greater demand for substance abuse treatment. d. None of the above.
The __________ response is a reflex that is caused by lightly touching a baby's cheek
a. cuddling b. cooing c. sucking d. rooting e. swallowing
. Overactivity of which endocrine gland or brain structure leads to tenseness, nervousness, and excitability?
a. pineal gland b. thyroid gland c. hippocampus d. cerebellum