User profiles for "author:Gehrman P"

Philip Gehrman

University of Pennsylvania
Verified email at upenn.edu
Cited by 14568

Comparative effectiveness of cognitive behavioral therapy for insomnia: a systematic review

MD Mitchell, P Gehrman, M Perlis, CA Umscheid - BMC family practice, 2012 - Springer
Background Insomnia is common in primary care, can persist after co-morbid conditions are
treated, and may require long-term medication treatment. A potential alternative to …

A meta-analysis of group cognitive behavioral therapy for insomnia

EA Koffel, JB Koffel, PR Gehrman - Sleep medicine reviews, 2015 - Elsevier
Insomnia is the most common sleep disorder among the general population. Although
cognitive behavioral therapy for insomnia (CBT-I) is the psychological treatment of choice …

Problems associated with short sleep: bridging the gap between laboratory and epidemiological studies

MA Grandner, NP Patel, PR Gehrman, ML Perlis… - Sleep medicine …, 2010 - Elsevier
Existing data from laboratory studies suggest a number of negative consequences of acute
reductions in sleep time. Also, epidemiological data suggest links between shorter self …

Who gets the best sleep? Ethnic and socioeconomic factors related to sleep complaints

MA Grandner, NP Patel, PR Gehrman, D Xie, D Sha… - Sleep medicine, 2010 - Elsevier
OBJECTIVES: Lower socioeconomic status is associated with short or long sleep duration
and sleep disturbance (eg, sleep apnea), which are all related to increased mortality risk …

Genome-wide association analyses of chronotype in 697,828 individuals provides insights into circadian rhythms

SE Jones, JM Lane, AR Wood, VT van Hees… - Nature …, 2019 - nature.com
Being a morning person is a behavioural indicator of a person's underlying circadian rhythm.
Using genome-wide data from 697,828 UK Biobank and 23andMe participants we increase …

Estimating sleep parameters using an accelerometer without sleep diary

VT van Hees, S Sabia, SE Jones, AR Wood… - Scientific reports, 2018 - nature.com
Wrist worn raw-data accelerometers are used increasingly in large-scale population
research. We examined whether sleep parameters can be estimated from these data in the …

Sleep disturbance is associated with cardiovascular and metabolic disorders

MA Grandner, NJ Jackson, VM Pak… - Journal of sleep …, 2012 - Wiley Online Library
Existing research has demonstrated associations between sleep duration and obesity,
diabetes, cardiovascular disease and mortality. Sleep disorders research has shown that …

Increased light exposure consolidates sleep and strengthens circadian rhythms in severe Alzheimer's disease patients

S Ancoli-Israel, P Gehrman, JL Martin… - Behavioral sleep …, 2003 - Taylor & Francis
Sleep in the nursing home environment is extremely fragmented, possibly in part as a result
of decreased light exposure. This study examined the effect of light on sleep and circadian …

Genome-wide association analyses in 128,266 individuals identifies new morningness and sleep duration loci

SE Jones, J Tyrrell, AR Wood, RN Beaumont… - PLoS …, 2016 - journals.plos.org
Disrupted circadian rhythms and reduced sleep duration are associated with several human
diseases, particularly obesity and type 2 diabetes, but until recently, little was known about …

A systematic review and meta-analysis of randomized controlled trials of cognitive behavior therapy for insomnia (CBT-I) in cancer survivors

JA Johnson, JA Rash, TS Campbell, J Savard… - Sleep medicine …, 2016 - Elsevier
This review examined the efficacy of cognitive behavior therapy for insomnia (CBT-I) in
people diagnosed with cancer. Studies were identified through November 2014 using …