By about __________, researchers in the field of psychosomatic medicine began to identify some diseases, including __________, as caused by psychological factors
a. the 1980s; hypertension
b. the 1940s; peptic ulcer disease
c. the 1920s; heart disease
d. the 1960s; lung cancer
B
You might also like to view...
José understands that if A is heavier than B, and B is heavier than C, then A is also heavier than C. This demonstrates
a. transitivity. b. reversibility. c. formal operations. d. centration.
Which of the following confidence intervals also indicates a significant difference between treatments with ? = .05?
a. Estimate that ?1 – ?2 is in an interval between 2 and 10 with 90% confidence b. Estimate that ?1 – ?2 is in an interval between –2 and 8 with 90% confidence c. Estimate that ?1 – ?2 is in an interval between 2 and 10 with 95% confidence d. Estimate that ?1 – ?2 is in an interval between –2 and 8 with 95% confidence
Which of the following statements about gender differences in average longevity is false?
A) Men are more susceptible to infectious illnesses. B) Male babies are more likely to die prematurely. C) Men are more susceptible to genetic defects. D) Men are at greater risk for contracting fatal diseases.
Every 50 minutes, the class takes a break if their behavior is appropriate. They are on a ____ schedule of reinforcement.
A. variable-interval B. fixed-interval C. variable-ratio D. fixed-ratio