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The relationships between digital media use and mental health have been investigated by various researchers—predominantly psychologists, sociologists, anthropologists, and medical experts—especially since the mid-1990s, after the growth of the World Wide Web and rise of text messaging. A significant body of research has explored "overuse ...
Video game addiction. Video game addiction (VGA), also known as gaming disorder or internet gaming disorder, is generally defined as a psychological addiction that is problematic, compulsive use of video games that results in significant impairment to an individual's ability to function in various life domains over a prolonged period of time.
Too much video game playing may cause vision problems. [ 11 ] Extensive viewing of the screen can cause eye strain, as the cornea, pupil, and iris are not intended for mass viewing sessions of electronic devices. Using video games for too long may also cause headaches, dizziness, and chances of vomiting from focusing on a screen.
163 million (2017) [ 8 ] Major depressive disorder (MDD), also known as clinical depression, is a mental disorder [ 9 ] characterized by at least two weeks of pervasive low mood, low self-esteem, and loss of interest or pleasure in normally enjoyable activities. Introduced by a group of US clinicians in the mid-1970s, [ 10 ] the term was ...
After an average follow-up of almost 14 years, participants who compensated with the most extra sleep on the weekend — from a little over an hour to about 16 hours — were 19% less likely to ...
Psychology. Internet addiction "disorder" (IAD), also known as problematic internet use or pathological internet use, is a problematic compulsive use of the internet, particularly on social media, that impairs an individual's function over a prolonged period of time. Young people are at particular risk of developing internet addiction disorder ...
Adrenaline junkies are often introduced to risky and thrilling sports and activities by a friend, family member or work colleague, then finding that they enjoy the feelings associated with doing ...
Bipolar disorder, previously known as manic depression, is a mental disorder characterized by periods of depression and periods of abnormally elevated mood that each last from days to weeks. [4][5] If the elevated mood is severe or associated with psychosis, it is called mania; if it is less severe and does not significantly affect functioning ...