Australian adults surveyed feel the negative impact of increased screen time.1 in 5 (20%) say it has made them feel bad about their body or hurt their self-esteem. Further, more than 1 in 10 individuals note that increased screen time during the pandemic has negatively impacted ...
On the other hand,there are some drawbacks,too.Firstly,the most important disadvantage is the unknown effects on health in case of over-use.Scientists found that mobile phones can cause brain cancer.if you talk for so many hours,you are going to have headacheand ear problems.Secondly,the mob...
Self-talk can improve cognitive performance, but the underlying mechanism of such improvement has not been investigated. This study aimed to elucidate the effects of self-talks on functional connectivity associated with cognitive performance. We used the short form of Progressive Matrices Test (sRPM) ...
Regardless of what side, there are many people who are questioning the effects that violent video games may have on consumers and those around them. The aggression caused by violent video games has become a real problem. This aggression can range from shouting at a screen in anger to violent...
Perceived stress was also a focus of investigation during COVID-19 because it may have negative effects on our behaviors and wellbeing (Achterberg et al., 2021; Badura-Brzoza et al., 2022; Keller et al., 2012). Studies from different countries found that 11 %–36 % of the population ...
Sedentary behaviour is related to poorer health independently of time spent in moderate to vigorous physical activity. The aim of this study was to investigate whether wellbeing or symptoms of anxiety or depression predict sedentary behaviour in older adults. Method Participants were drawn from the Lo...
With this design, we also could disentangle which ketamine-induced affective brain states are dependent upon specific aspects of ASCs. Differently valenced ketamine-induced ASCs mediated opposing effects on right anterior insula activity. Participants experiencing relatively higher depersonalization induced ...
Because the assumption of sphericity was not met (Mauchly’s W = .85,p < .001), the degrees of freedom for tests of within-subjects effects were conservatively adjusted using the Greenhouse–Geisser F test. References Appelt, K. C., Milch, K. F., Handgraaf, M. J., & Weber...
The computer records the response time (RT) and accuracy during the process. All subjects finished the ANT on the same computer with a resolution of 1366*768 pixels and a screen size of 12.5 inches in this study. The effects of the three attention networks were assessed using the differences...
or reinstate drug self-administration, or activate negative emotional brain circuits. However, these motivational effects may not necessarily be goal-directed, there are several null effects to consider, and it is possible that the motivational impact of withdrawal may differ between drug classes [75...