Results 51 to 60 of about 124,821 (247)

Problematic internet use and aggression in Chinese middle school students: mediation effect of reality social connectedness

Frontiers in Public Health
IntroductionProblematic internet use (PIU) has become a prevalent concern worldwide and is associated with increased aggression. However, the underlying effect of PIU on aggression remains unclear.
Junzhe Ran, Junzhe Ran, Jiaqi Xu, Dan Luo, Tao Li, Tao Li, Jiajun Xu   +6 more
doaj   +1 more source

Pervasive, hard-wired and male: Qualitative study of how UK adolescents view alcohol-related aggression.

PLoS ONE, 2018
Laboratory studies of alcohol-inexperienced adolescents show that aggression can be primed by alcohol-related stimuli, suggesting that alcohol-related aggression is partly socially learned. Script theory proposes that alcohol-related aggression 'scripts'
Lydia Whitaker, Stephen L Brown, Bridget Young, Richard Fereday, Sarah M Coyne, Pamela Qualter   +5 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Effect of naloxone on food competition aggression in food-restricted high and low aggression pigeons (Columba livia)

Brazilian Journal of Medical and Biological Research, 2004
We determined the effect of the opiate receptor antagonist naloxone on aggression, emotion, feeder control, and eating behavior in high and low aggression female pigeons maintained at 80% of their normal weight and exposed to food competition ...
C. Fachinelli, M. Torrecillas, E.L. Rodríguez Echandía   +2 more
doaj   +1 more source

Tumor mutational burden as a determinant of metastatic dissemination patterns

Molecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal, Andrea Moreno‐Manuel, Miguel Salvadó‐Pertierra, Cristina Santos‐Vivas, Rebeca Sanz‐Pamplona   +4 more
wiley   +1 more source

Distinct psychological mechanisms for explicit and implicit aggression: evidence from the narcissism and sense of power

Frontiers in Psychology
IntroductionAggression has been demonstrated a distinction between explicit and implicit social cognition. Explicit aggression refers to the conscious tendency to display aggressive behavior while maintaining necessary self-control.
Qi Hu, Zijun Meng, Jiantao Lu, Yu Zhu, Yu Zhu, Kaihua Zhang, Qian Zhang   +6 more
doaj   +1 more source

Younger people, and stronger effects of all-or-nothing thoughts on aggression: Moderating effects of age on the relationships between dichotomous thinking and aggression

Cogent Psychology, 2016
Binary or dichotomous thinking may lead to aggression throughout people’s lifespan; additionally, relationships are likely to be affected by types of aggression (i.e. physical aggression, verbal aggression, anger, and hostility) as well as gender and age.
Atsushi Oshio, Takahiro Mieda, Kanako Taku   +2 more
doaj   +1 more source

Moderating effect of gender and MAOA genotype on aggression and violence

Revista Médica del Hospital General de México, 2015
Introduction: Biological sex contributes to aggression, but there are other factors, like gender and genes, which have also proven to contribute to this behavior. Gender is defined as the stereotyped characteristics of each sex, but currently four gender
G. Castillo-López, F. Ostrosky-Shejet, B. Camarena-Medellín, A.E. Vélez-García   +3 more
doaj   +1 more source

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

Emotional Regulation of Displaced Aggression in Provocative Situations among Junior High School Students

Behavioral Sciences
This study investigated the emotion regulation effect of displaced aggression among junior high school students after provocation through two experiments.
Shuang Lin, Gonglu Cheng, Shinan Sun, Mengmeng Feng, Xuejun Bai   +4 more
doaj   +1 more source