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In the classroom, social media offers a way to systematically distribute and gather information from students. Teachers can supply documents, and audio/video media to students for immediate or later use. One study on higher education reported that devices and social media: [14] created opportunities for interaction; provided occasions for ...
The authors explain that: "However, excessive use of these SNSs may also promote negative outcomes, such as addiction, distraction, reduced positive emotions, low performance, and poor health". [15] SNS can have positive effects on work such as communication, but excessive use makes it affect you at work and may cause different mental disorders ...
There was a greater effect of father smoking on boys than girls, the effects of the father smoking depended on if the father lived at home with the adolescent, and there was a greater effect of parental smoking on youth under the age of 13. [25] Extending beyond parents, siblings may also exert an effect on adolescent smoking.
A student smoking a cigarette on the campus of Clark University 1840 woodcut of a medical student smoking a cigarette. The majority of lifelong smokers begin smoking habits before the age of 24, which makes the college years a critical time for tobacco companies to convince college students to pick up the habit of cigarette smoking. [1]
These findings suggest that, despite the subjective effects, smoking may actually worsen the negative emotional states. The effects of nicotine on the sleep-wake cycle through nicotine receptors may have a functional significance. Nicotine receptor stimulation promotes wake time and reduces both total sleep time and rapid eye movement sleep." [7]
Scrolling on social media is also a way to "disassociate" and give the brain a rest after a long day, Bobinet said. This is an "avoidance behavior," which the habenula controls.
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Problematic social media use is associated with various psychological and physiological effects, [15] such as anxiety and depression in children and young people. [ 16 ] A 2022 meta-analysis showed moderate and significant associations between problematic social media use in youth and increased symptoms of depression, anxiety, and stress. [ 17 ]