Results 161 to 170 of about 12,260 (217)

[The mediating role of social media addiction and sleep quality in the association between social media usage and depressive symptoms in university students]. [PDF]

Cad Saude Publica
Rufino JV, Rodrigues R, Mesas AE, Guidoni CM.   +3 more
europepmc   +1 more source

[Estimation of the number of cases of COVID-19 in real time using a web form through social networks: Project COVID-19-TRENDS]. [PDF]

Semergen, 2020
Linares M, Garitano I, Santos L, Ramos JM.   +3 more
europepmc   +1 more source

Consensus Formation and Change are Enhanced by Neutrality

Advanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag, Janina A. Hoffmann, Tim Rogers, Christian A. Yates   +3 more
wiley   +1 more source

Mining social media data to inform public health policies: a sentiment analysis case study. [PDF]

Rev Panam Salud Publica
Russell SN, Rao-Graham L, McNaughton M.
europepmc   +1 more source

Gonadotropin‐Inhibitory Hormone (GnIH) and Its Receptor GPR147 Mediates Acute Stress‐Induced Activation of the Locus Coeruleus‐SAM Axis

Advanced Science, EarlyView.
ABSTRACT Gonadotropin‐inhibitory hormone (GnIH, also known as RFamide‐related peptide‐3, RFRP‐3) is a hypothalamic neuropeptide that regulates vertebrate reproduction via its receptor GPR147. Although GnIH is known to mediate stress‐induced reproductive suppression, its role in broader stress responses remains unclear.
Jiani Zhang, Hongyu Zhu, Wenqi Wang, Bingqian Shen, Yuanyuan Xin, Xingxing Song, Xuanyi Lu, Lixuan Li, Siting Chen, Xiaochen Zhang, Jialing Zeng, Haodong Zheng, Jianlong Lao, Ke Peng, Yixian Wei, Jiaming Zheng, Chuanhuo Hu, Xiaoye Wang, Xun Li   +18 more
wiley   +1 more source

[Effectiveness of interventions to help mitigate the influence of social networks on anorexia and bulimia nervosa: a systematic review]. [PDF]

An Sist Sanit Navar
Lozano-Muñoz N, Borrallo-Riego Á, Guerra-Martín MD.   +2 more
europepmc   +1 more source

Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI

Advanced Science, EarlyView.
ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia, Martin J. Graves, Mary McLean, Carolin Pirkl, Carola‐Bibiane Schönlieb, Timo Schirmer, Florian Wiesinger, Matthias J. Ehrhardt   +7 more
wiley   +1 more source

Menopausal symptoms, attitudes toward menopause, and social media/internet use among women in the climacteric period: a cross-sectional study. [PDF]

Rev Esc Enferm USP
Yurdal NEÖ, Öter EG, Pek İE, Duran MN.   +3 more
europepmc   +1 more source

Integrating Ecology and Economics in Agent‐Based Models to Support Agricultural Policy

Advanced Science, EarlyView.
Agent‐based models are valuable tools for studying social‐ecological systems in agriculture. This review maps how existing agent‐based models represent the human and natural domains of agriculture, and discusses developments in economic and ecological agent‐based modeling.
Daniel Vedder, Judith Josephin Rakowski, Lea‐Deborah Kolb, Greta Sophie Theilen‐Loges, Sebastian Lakner, Guy Pe'er   +5 more
wiley   +1 more source