Results 181 to 190 of about 40,610 (254)

Examining the factor structure of the Pittsburgh Sleep Quality Index and its determinants among GI cancer patients. [PDF]

BMC Cancer
Sohrabi M, Gholami A, Hassanzadeh P, Hatami S, Ajdarkosh H, Zamani F, Doustmohammadian A.   +6 more
europepmc   +1 more source

Individual Differences in Sleep Quality: Exploring the Impact of Temperament on Sleep Through Anxiety and Depression

Personality and Mental Health, Volume 20, Issue 4, November 2026.
ABSTRACT According to the functional ensemble of temperament (FET) model, individual differences in temperament arise from the balance of neurotransmitter systems also crucial for regulating circadian rhythms and sleep, suggesting a strong neurobiological link between temperament and sleep behavior.
Stefano Lasaponara, Angelica Scuderi, Elisa Pellegrini, Ludovica Annarumma, Valentina Piga, Sara Lo Presti, Maurizio Gorgoni   +6 more
wiley   +1 more source

Reliability and validity of the online Pittsburgh sleep quality index in college students from low-income regions. [PDF]

Front Digit Health
De Moraes ACF, Conceição da Silva LC, Lima BS, Marin KA, Hunt ET, Nascimento-Ferreira MV.   +5 more
europepmc   +1 more source

Longer Sleep Duration Predicts Progression to Bipolar or Psychotic Disorders in Youth Accessing Early Intervention Mental Health Services

Bipolar Disorders, Volume 28, Issue 7, November 2026.
ABSTRACT Background While growing evidence implicates sleep‐wake and circadian rhythm disturbances (SCRDs) in the onset and course of mood and psychotic disorders, longitudinal studies using objective measures are limited. This clinical cohort study examined whether actigraphy‐derived SCRDs (sleep duration, timing, and efficiency) predicted transition ...
Joanne S. Carpenter, Jacob J. Crouse, Mathew Varidel, Emiliana Tonini, Mirim Shin, Natalia Zmicerevska, Alissa Nichles, Daniel F. Hermens, Kathleen R. Merikangas, Elizabeth M. Scott, Ian B. Hickie, Frank Iorfino   +11 more
wiley   +1 more source

Structural validity of the Pittsburgh Sleep Quality Index among medical students in Iran. [PDF]

Sci Rep
Shadzi MR, Rahmanian M, Heydari A, Salehi A.   +3 more
europepmc   +1 more source

Tau‐PET correlates of mild behavioral impairment in preclinical and prodromal Alzheimer's disease: A head‐to‐head comparison of Flortaucipir and MK6240

Alzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract INTRODUCTION We compared the association between mild behavioral impairment (MBI) and first‐ versus second‐generation tau‐positron emission tomography (PET) tracers in preclinical and prodromal Alzheimer's disease (AD). METHODS We assessed 110 individuals with head‐to‐head [18F]MK6240 and [18F]Flortaucipir tau‐PET.
Isabella Bizzi, Arthur C. Macedo, Lydia Trudel, Joseph Therriault, Nesrine Rahmouni, Firoza Z. Lussier, Cécile Tissot, Gleb Bezgin, Étienne Aumont, Tevy Chan, Seyyed Ali Hosseini, Delphine Oliva‐Lopez, Marina Pereira Gonçalves, Guilherme Povala, Pamela C. L. Ferreira, Bruna Bellaver, Livia Amaral, Emma Ruppert, Marina Scop Medeiros, Rayan Mroué, Andréia Rocha, Kok Pin Ng, Eduardo R. Zimmer, Joseph Masdeu, Belen Pascual, Val J. Lowe, Hwamee Oh, David N. Soleimani‐Meigooni, Juan Fortea, Zahinoor Ismail, Suzanne Baker, Tharick A Pascoal, Pedro Rosa‐Neto, for the HEAD Study, Cristiano S Aguzzoli, Livia Amaral, Guilherme Bauer‐Negrini, Bruna Bellaver, Ann D Cohen, Alvaro de Oliveira Franco, Douglas T Leffa, Pamela C L Ferreira, Firoza Z Lussier, Marina S Medeiros, Rayan Mroué, Markley S Oliveira, Tharick A Pascoal, Guilherme Povala, Andréia Rocha, Matheus S Rodrigues, Emma Ruppert, Pampa Saha, Juli Singer, Carolina Soares, Dana L Tudorascu, Raphael L Tuma, Suzanne L Baker, Cécile Tissot, Hsin‐Yeh Tsai, Pedro Rosa‐Neto, Tevy Chan, Vladimir Fonov, Yasser Iturria‐Medina, Wan Lu Jia, Jesse Klostranec, Maxime Montembault, Nesrine Rahmouni, Jenna Stevenson, Karine Provost, Paolo Vitali, Selma Avdagic, Emerine Cummings, Brian A Gordon, Danielle Gray, Victoria Tate, Joseph C Masdeu, Belen Pascual, Hwamee Oh, Xiaoyang Hu, Val Lowe, David N Soleimani‐Meigooni, Juan Fortea, Arthur Toga, Tatiana Foroud   +83 more
wiley   +1 more source

Pittsburgh Sleep Quality Index (PSQI) Changes in Virologically Suppressed People Living with HIVSwitching to Long-Acting Cabotegravir and Rilpivirine. [PDF]

Biomedicines
De Gennaro N, Poliseno M, Dargenio A, Balena F, Fiordelisi D, Spada V, Romita G, Guido G, Di Gennaro F, Bruno G, Purgatorio M, Buccoliero GB, Saracino A.   +12 more
europepmc   +1 more source

Gabapentinoids‐duloxetine combination therapy for chronic pain: A mechanism oriented rational to bridge theoretical knowledge and real life setting

British Journal of Clinical Pharmacology, Volume 92, Issue 10, Page 3333-3353, October 2026.
Chronic pain represents a complex debilitating condition that extends beyond the protective function of physiological pain, often persisting as an independent disease entity. Chronic primary and secondary pain syndromes reflect a multifaceted continuum involving nociceptive, neuropathic and nociplastic mechanisms.
Stefania Nobili, Maurizio Evangelista, Elena Lucarini, Elena G. Giugliano, Carla Ghelardini, Laura Micheli, Lorenzo Di Cesare Mannelli   +6 more
wiley   +1 more source

The Limitations of Using the Pittsburgh Sleep Quality Index to Assess Athletes' Sleep Quality: Evidence from Reliability and Validity in Chinese Professional Athletes. [PDF]

Psychol Res Behav Manag
Tan C, Wang J, Lu J, Yin J, An Y, Ye J, Cao G, Qiu J.   +7 more
europepmc   +1 more source

Natural History and Factors Influencing 90‐Day Clinical Outcomes and 1‐Year Recurrence of Thalamic Stroke

Brain and Behavior, Volume 16, Issue 10, October 2026.
ABSTRACT Objective To investigate the natural course of cerebral small vessel disease (CSVD) manifested as pure thalamic infarction (PTI) and identify predictors of 90‐day clinical prognosis and 1‐year recurrent major adverse cardiovascular/cerebrovascular events (MACE).
Huang Qiang, Cui Ying, Zhang Yongbo
wiley   +1 more source