REM sleep instability–a new pathway for insomnia?

D Riemann, K Spiegelhalder, C Nissen… - …, 2012 - thieme-connect.com
Chronic insomnia afflicts approximately 10% of the adult population and is associated with
daytime impairments and an elevated risk for developing somatic and mental disorders …

Is chronic insomnia a precursor to major depression? Epidemiological and biological findings

C Baglioni, D Riemann - Current psychiatry reports, 2012 - Springer
Insomnia has been found to be a clinical predictor of subsequent depression. Nevertheless
the biological processes underlying this causal relationship are yet not fully understood …

Sleep problems outperform depression and hopelessness as cross-sectional and longitudinal predictors of suicidal ideation and behavior in young adults in the …

JD Ribeiro, JL Pease, PM Gutierrez, C Silva… - Journal of affective …, 2012 - Elsevier
BACKGROUND: Sleep problems appear to represent an underappreciated and important
warning sign and risk factor for suicidal behaviors. Given past research indicating that …

How smoking affects sleep: a polysomnographical analysis

A Jaehne, T Unbehaun, B Feige, UC Lutz, A Batra… - Sleep medicine, 2012 - Elsevier
OBJECTIVE: Subjective quality of sleep is impaired in smokers compared with non-smokers,
but there is only limited evidence from methodologically sound studies about differences in …

The prospective relationship between sleep problems and suicidal behavior in the National Longitudinal Study of Adolescent Health

MM Wong, KJ Brower - Journal of psychiatric research, 2012 - Elsevier
OBJECTIVE: Previous research has found a longitudinal relationship between sleep
problems and suicidal behavior while controlling for depression and other important …

Abnormal amygdala connectivity in patients with primary insomnia: evidence from resting state fMRI

Z Huang, P Liang, X Jia, S Zhan, N Li, Y Ding… - European journal of …, 2012 - Elsevier
BACKGROUND: Neurobiological mechanisms underlying insomnia are poorly understood.
Previous findings indicated that dysfunction of the emotional circuit might contribute to the …

The associations of insomnia with costly workplace accidents and errors: results from the America Insomnia Survey

V Shahly, PA Berglund, C Coulouvrat… - Archives of general …, 2012 - jamanetwork.com
Context Insomnia is a common and seriously impairing condition that often goes
unrecognized. Objectives To examine associations of broadly defined insomnia (ie, meeting …

Poor sleep quality diminishes cognitive functioning independent of depression and anxiety in healthy young adults

A Benitez, J Gunstad - The Clinical Neuropsychologist, 2012 - Taylor & Francis
Sufficient sleep is essential for optimum cognitive and psychological functioning. Diminished
sleep quality is associated with depression and anxiety, but the extent to which poor sleep …

Insomnia, comorbidity, and risk of injury among insured Americans: results from the America Insomnia Survey

RC Kessler, PA Berglund, C Coulouvrat, T Fitzgerald… - Sleep, 2012 - academic.oup.com
Abstract Study Objectives: To estimate associations of broadly defined insomnia (ie, meeting
inclusion criteria for International Classification of Diseases, Tenth Revision (ICD-10) …

Sleep America: managing the crisis of adult chronic insomnia and associated conditions

SS Kraus, LA Rabin - Journal of affective disorders, 2012 - Elsevier
INTRODUCTION: Chronic insomnia, a public health crisis affecting 10–15% of the US
population and costing billions of dollars annually, typically presents with one or more …