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There's scientific evidence that proves that too much of this stimulation can cause issues like a shortened attention span, depression, and anxiety. It's important to limit your intake to take ...
"Fear of missing out" can lead to psychological stress at the idea of missing posted content by others while offline. 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 ...
The dopamine hypothesis of schizophrenia or the dopamine hypothesis of psychosis is a model that attributes the positive symptoms of schizophrenia to a disturbed and hyperactive dopaminergic signal transduction. The model draws evidence from the observation that a large number of antipsychotics have dopamine-receptor antagonistic effects. The ...
There is strong evidence that faults in the production of dopamine or in the receptors can result in a number of pathologies including oxidative stress, edema, and either genetic or essential hypertension. Oxidative stress can itself cause hypertension. [79] Defects in the system can also be caused by genetic factors or high blood pressure. [80]
Risk factors for mental illness include psychological trauma, adverse childhood experiences, genetic predisposition, and personality traits. [7] [8] Correlations between mental disorders and substance use are also found to have a two way relationship, in that substance use can lead to the development of mental disorders and having mental disorders can lead to substance use/abuse.
Also, adult content addiction can impact real-life relationships. A study involving 487 men aged 18 to 29 suggested that higher adult content use negatively impacted the enjoyment of intimacy with ...
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] Another meta-analysis in 2019, investigating Facebook use and symptoms of depression, also showed an association, with a small effect size. [ 18 ]
The dopamine hypothesis of stuttering attributes to the phenomenon of stuttering a hyperactive and disturbed dopaminergic signal transduction in the brain. The theory is derived from observations in medical neuroimaging and from the empirical response of some antipsychotics and their antagonistic effects on the dopamine receptor.