Results 141 to 150 of about 10,817 (196)

A Dynamic Architecture Linking Autonomic Activity to Emotional Dimensions: Real‐Time Estimation From Photoplethysmography

Psychophysiology, Volume 63, Issue 7, July 2026.
ABSTRACT The present study introduces a novel, real‐time emotion (or generalized behavioral) tracking model capable of independently estimating valence, motivation (approach‐avoidance), and activation (arousal) through estimations of parasympathetic (PNS), α‐adrenergic (α‐SNS), and β‐adrenergic (β‐SNS) sympathetic nervous system activity.
Shane R. McClafferty, Bruce H. Friedman
wiley   +1 more source

Individual and contextual factors associated with orthorexia nervosa tendency during pregnancy. [PDF]

BMC Pregnancy Childbirth
Bulduk Ö, Güner Ö.
europepmc   +1 more source

Affective Processing in Depression Risk: Insights From Event‐Related Potentials

Psychophysiology, Volume 63, Issue 7, July 2026.
ABSTRACT A mechanism that might be implicated in the etiopathogenesis of depression is a blunted activation of the Positive and Negative Valence Systems, leading to a reduced elaboration of emotional stimuli. Yet, relatively little attention has been devoted to disentangling the distinct temporal phases that constitute this process, namely, emotional ...
Carola Dell'Acqua, Claudio Imperatori, Valentina Mologni, Rita Bianca Ardito, Letizia Soliman, Mauro Adenzato, Giuseppe Alessio Carbone, Aurelia Lo Presti, Benedetto Farina, Simone Messerotti Benvenuti   +9 more
wiley   +1 more source

Prevalence and Factors Associated with Poor Sleep Quality Among Undergraduate Students: A Cross-Sectional Study. [PDF]

Int J Environ Res Public Health
Udom C, Pongmala C, Srirug P.
europepmc   +1 more source

Bidirectional Influences Between Psychophysiological State and Performance in Olympic Shooting: The Role of Attention and Autonomic Function

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 7, July 2026.
ABSTRACT Olympic shooting is a precision sport where technical execution is shaped not only by motor skills but also by psychophysiological factors influencing performance. However, their interplay in relation to competition performance remains underexplored.
E. Molinero‐Martín, D. Mon‐López, M. A. Fernández‐del‐Olmo, A. Luque‐Casado   +3 more
wiley   +1 more source

Sleep and circadian health in the UK Biobank: report on the 2023 sleep questionnaire enhancement. [PDF]

Sleep
Tse KYK, Yuan H, Zisou C, Holliday J, Espie CA, Dijk DJ, Burns A, Doherty A, Lane J, Ollila HM, Pack AI, Ray D, Redline S, Richmond R, Saxena R, Schernhammer ES, Schormair B, Spiegelhalder K, Wang H, Winkelmann J, Wood AR, Rutter MK, Mignot E, Kyle SD.   +23 more
europepmc   +1 more source

Determinants of Physiological Resilience Among Recreational‐To‐Competitive Endurance Runners

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 7, July 2026.
ABSTRACT The aim of this study was to investigate (1) whether factors related to endurance performance are associated with physiological resilience in recreational‐to‐competitive runners, and (2) differences between recreational and competitive runners in physiological resilience.
Timi Malinen, Pekka Matomäki, Arja Uusitalo, Heikki Kyröläinen, Olli‐Pekka Nuuttila   +4 more
wiley   +1 more source

The relationship between perceived stress and demographic and lifestyle variables among university students reporting bruxism-related behaviors: a cross-sectional analytical study. [PDF]

BMC Oral Health
Sevimli Deniz S, Sevinik H.
europepmc   +1 more source

Sprint‐interval training with post‐exercise blood flow restriction increases mitochondrial content and respiration

The Journal of Physiology, Volume 604, Issue 14, Page 5968-5983, 15 July 2026.
Abstract figure legend The mechanisms underpinning improved maximal oxygen uptake following sprint interval training (SIT) with post‐exercise blood flow restriction (BFR), compared to SIT alone, remain unclear. This study examined the effects of 6 week SIT with (BFR; n = 12) or without (CON; n = 8) post‐exercise BFR on V̇O2peak${{\dot{V}}_{{{{\mathrm{O}
Donald L. Peden, Carolin Stangier, Emma A. Mitchell, Stephen J. Bailey, Richard A. Ferguson   +4 more
wiley   +1 more source

Dietary supplement and medication use in professional and pre-professional dancers: widespread use but limited evidence of benefit-a systematic review. [PDF]

Front Nutr
Vela-Andreu M, Montalvo-Alonso JJ, Del Val-Manzano M, Martínez-Hortelano JA, Pérez-López A.   +4 more
europepmc   +1 more source