User profiles for Karen Williams

Karen Patricia Williams

Professor of Women's Health, The Ohio State University, Center for Women, Children & …
Verified email at osu.edu
Cited by 10102

Linguistic experience alters phonetic perception in infants by 6 months of age

PK Kuhl, KA Williams, F Lacerda, KN Stevens… - Science, 1992 - science.org
Linguistic experience affects phonetic perception. However, the critical period during which
experience affects perception and the mechanism responsible for these effects are unknown. …

The Parkinson progression marker initiative (PPMI)

…, B Sommerfeld, P Hogarth, E Pighetti, K Williams… - Progress in …, 2011 - Elsevier
The Parkinson Progression Marker Initiative (PPMI) is a comprehensive observational,
international, multi-center study designed to identify PD progression biomarkers both to improve …

Mistrust of health care organizations is associated with underutilization of health services

TA LaVeist, LA Isaac, KP Williams - Health services research, 2009 - Wiley Online Library
Purpose. We report the validation of an instrument to measure mistrust of health care
organizations and examine the relationship between mistrust and health care service …

Epidemiological patterns of musculoskeletal injuries and physical training.

SA Almeida, KM Williams, RA Shaffer… - Medicine and Science …, 1999 - europepmc.org
Purpose The purpose of this study was to identify rates of diagnosis-specific musculoskeletal
injuries in US Marine Corps recruits and to examine the association between patterns of …

The physiological cost and enjoyment of Wii Fit in adolescents, young adults, and older adults.

…, ND Ridgers, K Williams… - … of physical activity …, 2010 - journals.humankinetics.com
Background: Active video games (exergames) increase energy expenditure (EE) and
physical activity (PA) compared with sedentary video gaming. The physiological cost and …

Acute respiratory distress syndrome subphenotypes and differential response to simvastatin: secondary analysis of a randomised controlled trial

…, L Poole, P Hampshire, A Hall, K Williams… - The Lancet …, 2018 - thelancet.com
Background Precision medicine approaches that target patients on the basis of disease
subtype have transformed treatment approaches to cancer, asthma, and other heterogeneous …

Association of cerebrospinal fluid β-amyloid 1-42, T-tau, P-tau181, and α-synuclein levels with clinical features of drug-naive patients with early Parkinson disease

…, P Hogarth, E Pighetti, K Williams… - JAMA …, 2013 - jamanetwork.com
Importance We observed a significant correlation between cerebrospinal fluid (CSF) levels
of tau proteins and α-synuclein, but not β-amyloid 1-42 (Aβ1-42), and lower concentration of …

The Parkinson's progression markers initiative (PPMI)–establishing a PD biomarker cohort

…, M Cresswell, C Blair, K Williams… - Annals of clinical …, 2018 - Wiley Online Library
Objective The Parkinson's Progression Markers Initiative ( PPMI ) is an observational,
international study designed to establish biomarker‐defined cohorts and identify clinical, imaging, …

A social psychological model for predicting sexual harassment

JB Pryor, JL Giedd, KB Williams - Journal of Social Issues, 1995 - Wiley Online Library
This article presents a Person X Situation model of sexual harassment. In the tradition of
Lewin (1951), this model suggests that sexually harassing behavior may be predicted from an …

Non-random distribution of amino acids in the transmembrane segments of human type I single span membrane proteins

C Landolt-Marticorena, KA Williams, CM Deber… - Journal of molecular …, 1993 - Elsevier
The distribution of amino acids in the transmembrane segments and flanking regions of 115
human type I single span (amino terminus extracellular and carboxyl terminus cytosolic) …