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This study examines individual differences between the relationship between social media addiction tendencies and the intention to reduce social media use from the perspectives of sex and proactive personality. Data from 365 college students' social media users measured twice (two weeks apart) were empirically examined. The results showed that (1) social media addiction tendencies significantly and positively predicted the intention to reduce social media use; (2) the predictive effect was more significant in male students compared to female students; (3) the positive predictive influence of social media addiction tendencies on the intention to reduce social media use was significantly moderated by proactive personality, manifesting prominently in individuals possessing high levels of proactive personality, yet not in those with low levels of proactive personality. These results can help to increase the motivation of college students to reduce social media addictive tendency behaviors and further promote the improvement of social media addictive tendency behaviors.
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http://dx.doi.org/10.1016/j.actpsy.2025.104989 | DOI Listing |
J Med Internet Res
September 2025
Department of Psychological and Brain Sciences, Boston University, Boston, United States.
Background: Lesbian, gay, bisexual, transgender, queer/questioning, intersex, asexual (LGBTQIA+) researchers and participants frequently encounter hostility in virtual environments, particularly on social media platforms where public commentary on research advertisements can foster stigmatization. Despite a growing body of work on researcher virtual hostility, little empirical research has examined the actual content and emotional tone of public responses to LGBTQIA+-focused research recruitment.
Objective: This study aimed to analyze the thematic patterns and sentiment of social media comments directed at LGBTQIA+ research recruitment advertisements, in order to better understand how virtual stigma is communicated and how it may impact both researchers and potential participants.
Psychol Rep
September 2025
Department of Psychology, Washington State University, Pullman, WA, USA.
The widespread use of social media has led to growing concerns about its impact on mental health. As digital dependency rises, the Joy of Missing Out (JOMO) has emerged as a potential means to help individuals find satisfaction in offline activities and reduce social media addiction. This study examines the serial mediating role of loneliness and psychological distress in the relationship between JOMO and social media addiction while also validating the JOMO scale's psychometric properties.
View Article and Find Full Text PDFJ Vis Exp
September 2025
Human Development and Family Studies, Iowa State University.
This corrects the article 10.3791/55393.
View Article and Find Full Text PDFJ Vis Exp
August 2025
Department of Computer Science and Engineering, Gokaraju Rangaraju Institute of Engineering and Technology, Hyderabad, India.
Deepfakes pose critical threats to digital media integrity and societal trust. This paper presents a hybrid deepfake detection framework combining Convolutional Neural Networks (CNNs) and Generative Adversarial Networks (GANs) to address challenges in scalability, generalizability, and adversarial robustness. The framework integrates adversarial training, a temporal decay analysis model, and multimodal detection across audio, video, and text domains.
View Article and Find Full Text PDFJ Vis Exp
August 2025
School of Life Sciences, Shanghai University; Division of Biology and Biological Engineering, California Institute of Technology;
The hypothalamus is an ancient brain region that regulates diverse aspects of physiology and behavior, including sleep and wakefulness, appetite, energy homeostasis, anxiety, depression, and social interaction. Specific neuronal populations in the hypothalamus exert their effects via the release of neurotransmitters and neuropeptides. Whole-cell patch-clamp recording is an indispensable approach for studying the roles of these factors in synaptic transmission and brain function.
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