New research finds that individuals with midlife occupations demanding high cognitive engagement have a lower risk of developing mild cognitive impairment and dementia after age 70 compared to those in more routine, less cognitively demanding jobs.
Individuals who sleep more on weekends, known as weekend catch-up sleep, show significantly fewer depressive symptoms, particularly men and adults under 65 who sleep less during weekdays.
Nostalgia significantly motivates individuals to engage in rituals, enhancing the meaning they ascribe to their lives. The findings highlight the deep psychological impacts of ritualistic behaviors influenced by nostalgic emotions.
A 52-year-old man from Florida, who had been suffering from worsening migraines unresponsive to medication, underwent a CT scan. The scan revealed that his brain was infested with tapeworm cysts.
Owning cats during early life may more than double the risk of developing schizophrenia-related disorders in young adulthood, though the impact on milder psychotic-like experiences remains unclear.
Higher levels of experiential avoidance correlate with increased problematic smartphone use, whereas higher levels of mindfulness are associated with reduced usage. These findings illustrate the significant impact of psychological traits on smartphone addiction.
Both alcohol consumption and stress exposure throughout life significantly heighten the risk of developing Alzheimer's disease and other dementias, through mechanisms that likely involve neuroinflammation affecting key brain regions.
Recent research identified distinctive brain activity patterns and genetic markers that differentiate postpartum depression and postpartum depression with anxiety. These findings could lead to more precise diagnostics and treatments.
A study in Spain demonstrated that transcranial direct current stimulation over the primary motor cortex significantly alleviated certain pain symptoms in Parkinson's disease patients.
A new study has discovered that metabolites from gut bacteria interact with specific human receptors, potentially influencing Alzheimer's disease. These findings could lead to novel therapies targeting these interactions, offering hope for treating or even preventing the disease.
Early-life gut microbiota disturbances are associated with the development of neurodevelopmental disorders like autism and ADHD, suggesting potential early detection and intervention through biomarker analysis in newborns.
A new study suggests that loneliness can increase brain activity related to cravings in women, making them more likely to desire high-calorie foods. This heightened brain response is linked to poor eating habits and worsened mental health outcomes.
A new study in JAMA Network Open reveals that sports gamblers are significantly more likely to binge drink, with increased gambling frequency amplifying the risk. This underscores the need for targeted educational interventions about the dangers of combining betting with...
Recent research suggests that not all stressful life events impact Alzheimer's risk equally. Events in childhood and midlife are particularly influential, potentially triggering long-term brain changes and inflammation.
Four years after the Las Vegas mass shooting, a study reveals that nearly half of the survivors still suffer from major depression, while over 63% experience PTSD, highlighting the enduring mental health challenges and the critical need for ongoing support.