Our new police chief has determined that the strong police subculture and code of silence are detrimental to the department. If the chief institutes a policy to help officers with stress, anger, or substance abuse, rather than seek to terminate or punish them, this policy would be consistent with:

Children whose parents encourage them to use gestures acquire smaller vocabularies than babies who are not encouraged to use gestures

Indicate whether this statement is true or false.

Which of the following statements would be least true?

A) It is harder to recruit large numbers of infants from the general community than within hospital or pediatric settings. B) It is easier to locate and recruit hard-to-find populations, such as preterm infants, in hospital settings than the general community. C) Because we can recruit large numbers of infants in hospital settings, it is likely that our participants will be more representative of the community than community volunteers. D) The external validity of hospital-based research could be higher; for example, infants and parents may act more naturally in hospital settings because they want to please the physicians.