J
Janet B. W. Williams
Researcher at Columbia University
Publications - 180
Citations - 238340
Janet B. W. Williams is an academic researcher from Columbia University. The author has contributed to research in topics: Depression (differential diagnoses) & Anxiety. The author has an hindex of 73, co-authored 178 publications receiving 217291 citations. Previous affiliations of Janet B. W. Williams include University of York.
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Effects of structured interview guides and rater monitoring in clinical trials.
TL;DR: The results of this study suggest that effects of monitoring as measured within each site are complex, at least in early stages of implementing such a monitoring procedure and at a highly experienced clinical site such as that of Kahn and colleagues.
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The role of expectation bias in neurocognitive clinical trials
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Research Couple Finds Novel Use for Archives
TL;DR: In this paper, the authors describe an interesting experience that they would like to share with other readers of theArchives, where they went into labor prior to giving birth and attended classes in the Lamaze techniques for natural childbirth.
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The MARQ-AD: A new measure of interview quality in Alzheimer's disease trials
TL;DR: The MedAvante Analysis of Rating Quality Alzheimer's Disease (MARQ-AD) was developed specifically for Alzheimer's rating scales to identify administration and scoring deviations in AD assessments in randomized clinical trials.