The history of The Committee on Problems of Drug Dependence is traced from its beginning (1929) as The Committee on Drug Addiction to 1989, its sixtieth anniversary. A brief account of the etiology of The Committee from The Bureau of Social Hygiene, established in New York City by John D. Rockefeller, Jr. in 1913 is also given.

OBJECTIVES To better understand the effects of misinformation on eyewitnesses of different ages, older and younger adults experienced an event under intentional and incidental learning conditions in a naturalistic experiment using multiple memory tests. METHOD Following exposure to the event, which was a brief interruption of a group testing session, participants completed several memory test...

The human capacity to produce and comprehend language is one of the most distinctive characteristics of our species. However, understanding the cognitive and neural underpinnings of human language has proved difficult, in part because these processes are rapid, complex and (for the most part) inaccessible to conscious reflection. Methodologies are needed that provide continuous measurement duri...

Performance monitoring depends on cortical structures that are also activated in vicarious monitoring. While many experiments have shown that vicarious and on-line monitoring have a similar basis, most such experiments have focused on simple tasks. In order to assess the effect of non-contingent feedback on vicarious monitoring, 23 young volunteer adults were evaluated: in one session, they per...