A study shows that older adults who see themselves as looking younger than their peers experience more positives and fewer negatives of aging, suggesting that perceived youthfulness can significantly impact one's quality of life and social interactions.
Scientists trained dogs to detect PTSD symptoms by recognizing stress-related markers in human breath. This new method could allow service dogs to intervene more effectively, helping their handlers manage symptoms before they fully manifest.
A meta-analysis found that 27% of individuals with ADHD develop cannabis use disorder during their lives, with 19% affected at the time of data collection. They are nearly three times more likely to develop this disorder compared to those without...
New research has found an association between childhood adversities and elevated levels of depression and anxiety in older adulthood. Different patterns of adversity appear to impact mental health outcomes differently.
A 15-year study published in the Journal of Attention Disorders found that ADHD symptoms persist from young adulthood into early middle age. Inattention in particular is associated with lower satisfaction in relationships and careers, especially for men.
A study in Scientific Reports found that Chinese students with higher levels of psychopathy, Machiavellianism, sadism, and self-concealment reported more social appearance anxiety.
Recent research published in Folia Parasitologica finds associations between Toxoplasma gondii and Borrelia spp. infections and distinct personality traits in humans, suggesting these infections could influence behavior independently of overall health impacts.
Research shows gratitude may prevent boredom by enriching life's perceived meaning. Five studies demonstrated that greater feelings of gratitude correlate with reduced boredom and enhanced life satisfaction.
Individuals with borderline personality disorder show no differences in brain activity when processing facial expressions compared to healthy controls, though they do exhibit lower heart rate variability.
Those who engage in mindfulness and directly confront their emotions tend to report stronger, more fulfilling relationships, emphasizing the association between emotional awareness and relationship dynamics.
A study suggests a smartphone app could accurately detect mild cognitive impairment, a precursor to Alzheimer's disease, through unsupervised memory tests. This approach could significantly enhance early diagnosis and monitoring of Alzheimer’s, making it more accessible and frequent.
A study found that 9 and 10-year-olds drinking caffeinated soda daily are twice as likely to start drinking alcohol within a year, showing increased impulsiveness and reduced working memory.
Recent research reveals that the 'neural noise' often seen in autistic brains may enhance their cognitive performance in certain tasks.
Aesthetic chills might help improve self-acceptance in individuals with depression, indicating that experiencing profound emotional moments could offer a novel, non-pharmacological way to alter negative self-beliefs and enhance emotional well-being.
Early life dietary habits can have profound and lasting impacts on cognitive functions, mediated by changes in key neurotransmitter systems, according to a new study.