A research psychologist wants to study people with a particular personality disorder. She places advertisements in newspapers that ask, Are you adventurous? Do you lead an exciting, impulsive life? If you are the kind of person who'd do almost anything for a dare, send your name... The researcher was interested in people with which personality disorder?
a. antisocial c. borderline
b. schizotypal d. intermittent explosive
Question 2
One theory for explaining the etiology of obesity suggests that humans inherited genes that helped our ancestors survive famine by storing fat. Unfortunately, that gene may be dysfunctional in an environment where high-fat foods are plentiful. This theory is called the ____.
a. thrifty genotype hypothesis c. fat storage hypothesis
b. fat gene theory d. evolutionary hypothesis
Some mangrove islands in the Florida Keys, which number in the thousands, are convenient places to t
Retinopathy. Illustration of a normal retina (left) and a diseased retina (right). The diseased reti
Leonardo da Vinci, Study for a Sleeve.
American people aren't the only ones getting bigger—American pets are also putting on pounds
Researchers and Research Spending, 2009
Operations Research