The U.S. government in the 1800s had few regulations on industry and in general took a "hands-off" approach to government that has been referred to by the term

Difference in mirror neuron activity in the right temporoparietal area of the brain may explain the lack of theory of mind that characterizes children with

a. ADHD. b. Down syndrome. c. PKU. d. autism.

Positron emission tomography (PET) scans a. expose the participant to X-rays

b. expose the participant to strong magnets. c. utilize detectors of radioactive tracers. d. require the participant to wear a helmet containing sensors.