Results 121 to 130 of about 10,817 (196)

Diurnal Variations and Test–Retest Reliability of Resting‐State Functional MRI Metrics

Human Brain Mapping, Volume 47, Issue 10, July 2026.
Regional homogeneity (ReHo) exhibited the highest within‐day reliability, whereas fractional amplitude of low‐frequency fluctuations (fALFF) showed the lowest. The limbic network demonstrated the lowest reliability among the networks, with a notable mid‐morning dip at 10:00. ABSTRACT Resting‐state fMRI (rs‐fMRI) is widely used to assess intrinsic brain
Bowen Guo, Kaikai Yan, Zhihui Liu, Yao Deng, Shanna Fu, Weiwei Zhao, Jing Xu, Caihong Jiang, Ruiwen Tao, Xing Chen, Mengmeng Wang, Tianxin Mao, Hengyi Rao   +12 more
wiley   +1 more source

The development and validation of Coffee Use Disorder and Coffee Addiction Scale (CUDCAS) and its correlation with insomnia and anxiety symptoms. [PDF]

Front Nutr
AlSaleh A, Husain W, Ghazzawi H, Alhaj OA, Ammar A, Trabelsi K, Jahrami H.   +6 more
europepmc   +1 more source

Unsupervised Clustering Reveals Sociodemographic Determinants of Differential Brain Development During Adolescence

Human Brain Mapping, Volume 47, Issue 10, July 2026.
Unsupervised clustering of resting‐state fMRI in a large adolescent cohort reveals distinct functional brain subgroups. These subgroups show divergent developmental trajectories and are associated with sociodemographic context, highlighting the role of social environment in shaping adolescent brain development. ABSTRACT Adolescence is a critical period
Jiangyun Hou, Laurens van de Mortel, Arne Popma, Dirk J. A. Smit, Guido van Wingen   +4 more
wiley   +1 more source

The impact of caffeine consumption on migraine: a systematic review. [PDF]

BMC Neurol
Makhlouf HA, Khelifa H, Batarseh SF, Alfahmi FK, Mansour A, Awadalla YF, Abdelmohsen N, El Arabawy MY, Shaheen O, Kassar O.   +9 more
europepmc   +1 more source

Total Dietary Polyphenols and Their Components Intake Associated With Quality of Life Among Women With Obesity and Overweight: A Cross‐Sectional Study

Health Science Reports, Volume 9, Issue 7, July 2026.
ABSTRACT Background and Aims Overweight and obesity are major public health concerns, adversely affecting physical, psychological, and social aspects of quality of life (QoL). Dietary polyphenols have been shown to improve mental health and may influence body weight management.
Paria Jadidi, Atieh Mirzababaei, Faezeh Abaj, Azadeh Dehghani, Melika Fallah, Darya Khosravinia, Yasaman Aali, Khadijeh Mirzaei   +7 more
wiley   +1 more source

Disturbances and Associated Factors Among Children With Autism Spectrum Disorder: A Cross-Sectional Study. [PDF]

Cureus
Al Ghadeer HA, Al Ibrahim HA, AlKhars AS, Al Hamad FH, Al Ali AI, Al Bosrour ZA, Fadaaq DZ, Alibrahim NS, Almousa SA, Alqahtani FH, Al Hassan KA.   +10 more
europepmc   +1 more source

Genetic and Pathological Testing Attitudes for Parkinson's Disease in At‐Risk Relatives

Movement Disorders Clinical Practice, Volume 13, Issue 7, Page 1681-1689, July 2026.
Abstract Background Parkinson's disease (PD) is increasingly recognized as a neurodegenerative disorder with a broad clinical spectrum and diverse biomarkers enabling early detection. α‐synuclein seed amplification assays (SAA) and genetic testing now allow identification of PD pathology in asymptomatic individuals.
Tal Weil, Anat Mirelman, Roy N. Alcalay, Nurit Omer, Penina Ponger, Avner Thaler   +5 more
wiley   +1 more source

Association between academic stress and caffeine expectancy among medical students in Jeddah Saudi Arabia. [PDF]

Discov Ment Health
El-Zayat A, Sultan S, Sarhan R, Banjar R, Qadi R, Kutub L, Al-Tuwairqi R, Site W.   +7 more
europepmc   +1 more source

Cerebral autoregulation in normal pregnancy, preeclampsia, and 1‐year postpartum

Pregnancy, Volume 2, Issue 4, July 2026.
Abstract Introduction Cerebral complications of preeclampsia pose a significant threat to pregnant women worldwide. The underlying pathophysiology is unclear, but impaired cerebral autoregulation may contribute to adverse maternal outcomes. Long‐term consequences of preeclampsia include cerebrovascular disease, and impairment of cerebral autoregulation
Niclas Carlberg, Katja Junus, Anna‐Karin Wikström, Lina Bergman, Karusha Knipe, Catherine Cluver, Henrik Imberg, Ronney B. Panerai, Teelkien van Veen   +8 more
wiley   +1 more source

Microdosing psilocybin for major depressive disorder: study protocol for a phase II double-blind placebo-controlled randomised partial crossover trial. [PDF]

BJPsych Open
Beidas Z, Ragnhildstveit A, Blackman A, Anderson T, Fewster E, Syed OA, Sobolenko V, Kanca IK, Jaglinska M, Son T, Farb N, Petranker R.   +11 more
europepmc   +1 more source