Blar i Faculty of Psychology på forfatter "Grønli, Janne"
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Sleep homeostasis and night work: a polysomnographic study of daytime sleep following three consecutive simulated night shifts
Pedersen, Torhild Thue; Sunde, Erlend; Wisor, Jonathan P.; Mrdalj, Jelena; Pallesen, Ståle; Grønli, Janne (Journal article; Peer reviewed, 2022)Purpose: Millions of people work at times that overlap with the habitual time for sleep. Consequently, sleep often occurs during the day. Daytime sleep is, however, characterized by reduced sleep duration. Despite preserved ... -
Sleep, evening light exposure and perceived stress in healthy nulliparous women in the third trimester of pregnancy
Liset, Randi; Grønli, Janne; Henriksen, Roger Ekeberg; Henriksen, Tone Elise Gjøtterud; Nilsen, Roy Miodini; Pallesen, Ståle (Journal article; Peer reviewed, 2021)Objective Sleep disturbances are common in pregnancy, and the prevalence increases during the third trimester. The aim of the present study was to assess sleep patterns, sleep behavior and prevalence of insomnia in pregnant ... -
Time-of-Day Effects in Resting-State Functional Magnetic Resonance Imaging: Changes in Effective Connectivity and Blood Oxygenation Level Dependent Signal
Vaisvilaite, Liucija; Hushagen, Vetle; Grønli, Janne; Specht, Karsten (Journal article; Peer reviewed, 2021)Introduction: In the light of the ongoing replication crisis in the field of neuroimaging, it is necessary to assess the possible exogenous and endogenous factors that may affect functional magnetic resonance imaging (fMRI). ... -
Validation of peripheral arterial tonometry as tool for sleep assessment in chronic obstructive pulmonary disease
Holmedahl, Nils Henrik; Fjeldstad, Odd-Magne; Engan, Harald; Saxvig, Ingvild W.; Grønli, Janne (Peer reviewed; Journal article, 2019-12-18)Obstructive sleep apnea (OSA) worsens outcomes in Chronic Obstructive Pulmonary Disease (COPD), and reduced sleep quality is common in these patients. Thus, objective sleep monitoring is needed, but polysomnography (PSG) ...