Heroin users often report

A quasi-reflective thinker would be most likely to say that ________

a. because knowledge is uncertain, any judgment about the evidence is purely subjective. b. a correct answer exists for every problem. c. some judgments are more valid than others due to their logical consistency. d. decisions should be based solely upon what you can see with your own two eyes.

The overeating noted in patients such as Carrie reflects

A) increased hunger. B) degeneration of the prefrontal cortex. C) defective brain satiety mechanisms. D) a genetic defect on chromosome 2. E) low plasma ghrelin levels.