Research
Haidt's core claim—that smartphones caused a youth mental health crisis—is supported by real and measurable increases in adolescent depression since the early 2010s, but the most rigorous studies find small effect sizes, and longitudinal research increasingly suggests depression drives heavy social media use as often as the reverse. The evidence is further complicated by the fact that adults' mental health has also worsened over the same period, that global anxiety incidence actually declined between 1990 and 2019, and that outside the West, smartphones frequently correlate with *better* mental health outcomes by expanding access to care and community. Policymakers are enacting sweeping restrictions—Australia's under-16 ban, Virginia's one-hour daily cap—based on public concern that has outrun the science, while the stronger case may be for regulating specific algorithmic design features rather than device access itself.
In The Anxious Generation, Jonathan Haidt lays out four reforms or new norms that would provide a foundation for a healthier kind of childhood in the digital ...
Smartphone and social media use are frequently blamed for the increased anxiety, depression, even suicidality, of children and adolescents.
This article explores the complex relationship between digital media use and adolescent mental health, focusing on its neurobiological implications.
This systematic scoping review examines the relationship between TikTok and mental health in adolescents.
Children and adolescents who spend more than 3 hours a day on social media face double the risk of mental health problems including experiencing symptoms of depression and anxiety. This is concerning as a recent survey showed that teenagers spend an average of 3.5 hours a day on social media.
Below you will find the evidence laying out the there is a mental health crisis among our youth, that the crisis is international, and how the play-based and ...
Growing evidence indicates that high levels of smartphone use are associated with poor sleep duration, reduced physical activity, heightened ...
Authors. Candice L Odgers , Michaeline R Jensen. Affiliations. 1 ... Keywords: Internet usage; Mental health; adolescence; depression; social media.
Moderate levels of screen time (1-2 hours a day) were associated with slightly higher levels of psychosocial functioning compared to lower or higher levels of ...
Haidt talks about how smartphone use and social media have caused an epidemic of anxiety among young people, and provides a raft of research ...
After remaining stable during the early 2000s, the prevalence of mental health issues among U.S. adolescents and young adults began to rise in the early 2010s.
Research demonstrates that adolescents' exposure to online discrimination and hate predicts increases in anxiety and depressive symptoms, even after controlling ...
Jonathan Haidt's The Anxious Generation (2024) examines the sharp rise in anxiety, depression and social difficulties among children ...
This exploratory analysis investigates the potential to report a preliminary effect size of an open-source smartphone mental health app, mindLAMP.
We document mental health trends since the mid-1990s, focusing on mental and substance use disorders among young people and their current needs.
Frequent engagement with social media platforms alters dopamine pathways, a critical component in reward processing, fostering dependency ...
Research has shown that outdoor environments have a significant protective effect on children's mental health, potentially alleviating anxiety ...
The prevalence of depression in adolescents and adults age 12 and older increased from 8.2% to 13.1% from 2013–2014 to August 2021–August 2023 ( ...
Nearly half of U.S. teens (46%) say they're on the internet almost constantly. YouTube, TikTok, Instagram and Snapchat remain widely used by ...
Income, education, occupation, and social position are all examples of socioeconomic factors that shape mental health outcomes significantly ...
Smartphone and social media use among teenagers relates to an increase in mental distress, self-harming behaviors, and suicidality.
Haidt argues that, starting in the 1980s, increased parental concerns about safety led to a reduction in children's free playtime. This overprotection deprived children of essential experiences that foster resilience, risk assessment, and social skills.
Discover why overprotecting children creates anxiety & mental health issues. Learn Biblical strategies to raise confident kids who thrive in ...
Practicing new routines and discussing unfamiliar and potentially challenging scenarios to reassure teens that the unknown isn't totally out of ...
Results revealed that upward comparisons mediated the association between Instagram use and lower global self-esteem, but no significant mediation was found for ...
Since that time, mobile phone use has climbed steadily among teens ages 12 to 17 – to 63% in fall of 2006 and then to 71% in early 2008. In ...
The fact that Haidt missed this was a big clue to my understanding of The anxious generation. This is not a humble study of mental illness; it ...
Together, the longitudinal evidence suggests that claims that exposure to social media leads to depressive symptoms might be exaggerated, and the reverse relationship whereby depressiveness prompts more (and unhealthy) social media use has been overlooked.
The studies included in this review—based on random samples of youth—show that symptoms of depression and anxiety were already increasing prior to the COVID-19 pandemic. While findings varied, a slight majority of the studies support the hypothesis that the pandemic exacerbated these pre-existing tr...
In general, Nisbett says, he expects that over the next few decades work by researchers like Kim-and other Asian and Asian-American ...
Social media use and playing games were positively associated with internalizing symptoms. The effect of social media use was conditional on gender.
Diagnostic Criteria for Smartphone Addiction Using the smartphone for a period longer than intended. Persistent desire and/or unsuccessful attempts to quit or reduce smartphone use. Heightened attention to using or quitting smartphone use. Persistent smartphone use despite recurrent physical or ps...
Previous literature tends to support that SMU is associated with poor sleep and mental health issues in youth, despite some conflicting findings.
This scoping review aims to explore the range of digital mental health interventions available for young people aged 16-25 years.
High screen time has also been associated with later bedtimes, insufficient sleep duration, reduced sleep efficiency, insomnia symptoms, and ...
Many researchers agree that kids who play outside are happier, better at paying attention and less anxious than kids who spend more time indoors.
Explore the importance of unsupervised play in child development. Learn how play builds emotional resilience and essential life skills.
Research has long pointed to family poverty as a risk factor for heightened mental and behavioral health problems among youth (Dearing, 2008), and recent reviews and meta-analyses reiterate these economic gradients, identifying small but persistent negative associations between family income or SES ...
First, Haidt frames social media and smartphone use around a false narrative: that these technologies are so harmful to children that they are ...
20% of adolescents reported receiving mental health therapy. 20% of adolescents ages 12-17 reported having unmet mental health care needs.
In this model, the posts a user sees are those that the algorithm predicts they are most likely to engage with (the definition of engagement is ...
About nine-in-ten (91%) own a smartphone, up from just 35% in the Center's first survey of smartphone ownership conducted in 2011. Mobile phone ...
Members of Generation Z are significantly more likely (27%) than other generations, including millennials (15%) and Gen Xers (13%), to report their mental ...
This qualitative study explored the lived experiences of youth to understand how social media use can contribute to positive mental health among youth.
Moral foundations theory is a social psychological theory intended to explain the origins of and variation in human moral reasoning on the basis of innate, ...
We provide an affirming international community for LGBTQ+ young people ... Social media use and health and well-being of lesbian, gay, bisexual ...
Exposure therapy is a highly effective, evidence-based treatment technique for children and adolescents with anxiety disorders.
This study investigates the relationship between social media and the increase in mental health problems in Saudi Arabia.
Australia's first-of-its-kind social media ban for children under the age of 16 will take effect on Dec. 10, following heightened concerns ...
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