Articles tagged with Social Cognition
Great apes engage in playful teasing behaviors, including provocative actions and one-sided provocation, similar to human infant teasing. This study suggests that the cognitive prerequisites for humor evolved in the human lineage at least 13 million years ago.
A West Virginia University study found that teens' personality traits and social media platform use are linked to depressive symptoms. Teens with higher levels of extraversion tend to experience fewer depressive symptoms on Instagram, while those with lower extraversion may be at risk for more severe symptoms.
Researchers characterized changes in cognitive behaviors, neuronal morphology and gene expression in a tauopathy mouse model. The study found significant decreases in dendritic arborization and synaptic gene upregulation over time.
Researchers tested EMDR, a therapy proven to treat PTSD and depression, to reduce addiction cravings. The study found Addiction-focused EMDR was as effective as cognitive behavioral therapy for cravings, reducing symptoms by clinically significant amounts.
Researchers use modern computing methods to analyze cultural artifacts, such as paintings and stories, to uncover psychological data about past societies. These findings provide valuable clues about the effects of psychological shifts, including changes in social trust and empathy.
Older adults with a GED certificate have higher odds of cognitive impairment, hearing impairment, and limitations in daily activities compared to high school graduates. The study suggests that the cognitive reserve hypothesis may partially explain these disparities, as well as access to healthcare services.
A new study suggests that life satisfaction has limited benefits for cognitive function in older adults experiencing health or socioeconomic challenges. High life satisfaction was associated with increased cognitive functioning among most individuals, but it was less beneficial for those with low SES, poor health, or adverse psychologi...
A study found that two brain areas, typically associated with language processing, are also linked to social-semantic working memory. This challenge traditional views of language comprehension and its connection to social cognition.
A new study will examine the role of lifestyle physical activity in cognition among insufficiently active older adults with higher risks for Alzheimer’s or related dementias. The research aims to identify achievable lifestyle health behaviors that can reduce the risk of these conditions.
The study found a significant decline in the prevalence of serious later-life cognitive impairments among Black Americans, narrowing racial disparities. However, racial disparities persisted in activities of daily living and functional limitations. Improved air quality may have contributed to the narrowing of disparities in cognitive i...
Researchers found that participants taking adult education classes had a 19% lower risk of developing dementia compared to those who did not. This association held true for both Caucasian and non-Caucasian individuals, as well as those with pre-existing health conditions.
Researchers found that childhood adversity can reshape an individual's moral development, leading to a 'deformative experience' that pulls them away from their true nature. This asymmetric sensitivity to life history information affects judgments of praise and blame.
A new study found that children's mental health and wellbeing gradually worsened over the past six years, with measures of life satisfaction, optimism, and emotional regulation declining consistently since 2020. The COVID-19 pandemic has had a profound impact on young Australians, particularly those in higher year levels and from lower...
Researchers discovered that adult and aged mice demonstrated improved performance in behavioral tasks after environmental enrichment, with MSK1 playing a vital role. The study highlights the importance of MSK1 in converting positive experiences into cognitive benefits across the lifespan.
Children with greater language diversity are more sensitive to contextual factors when assessing an informant's reliability. This study found that bilingual children selectively trust informants who have provided accurate cues in the past, but not those who provide inaccurate cues. Bilingualism may enhance social-cognitive development ...
Researchers found that fruit flies prefer larger quantities, but struggle to distinguish between 3 and 4 objects, highlighting the importance of ratio perception. LC11 neurons are essential for comparing quantities in fruit flies.
A randomized controlled study found that transitional employment programs had no significant impact on recidivism, but participants were more likely to be employed. Cognitive behavioral interventions showed marginal benefits in reducing reconviction odds.
Children who begin reading for pleasure early in life tend to perform better at cognitive tests and have better mental health when they enter adolescence. Reading for pleasure is also associated with improved brain structure, which may help explain the findings.
Researchers found that mentalizing scores increase gradually over time, peaking in young adulthood, with females consistently outperforming males. The study also discovered significant positive correlations between mentalizing capacity and personality traits such as Agreeableness, Openness to Experience, and Conscientiousness.
A new meta-study confirms the 'integration paradox', where well-educated and socially integrated immigrants report more experiences of discrimination. Factors such as language skills, public life engagement, and self-confidence play a significant role in this phenomenon.
A new study followed over 7,000 middle-aged and older Canadians for three years, finding that social participation was associated with successful aging. Those who engaged in volunteer work and recreational activities were more likely to maintain excellent health and less likely to develop physical or mental problems.
Researchers at MIT have designed a computational model that can predict other people's emotions, including joy, gratitude, and regret. The model uses insights into human intuition, incorporating factors such as desires, expectations, and observation of actions to make predictions.
A recent study found that young people engaging in online anti-social behavior do so for recreation, reward, and to seek social approval. The researchers also discovered that those who exhibit such behavior tend to have lower cognitive empathy scores.
A new study found that emotion-focused therapy increased activation and connectivity of the amygdala in patients with bipolar disorder, leading to improved emotion processing. In contrast, cognitive-behavioral therapy showed increased activation of brain regions related to social function but not altered amygdala activity.
Researchers discovered that self-essentialism drives attraction between individuals, even with minimal shared interests. Participants who scored high on self-essentialism were more likely to express attraction and perceive shared reality with hypothetical individuals who agreed on a given issue or attribute.
Researchers found that obstructive sleep apnea (OSA) can cause premature cognitive decline in middle-aged men, including poorer executive functioning and social cognition. The study suggests that OSA itself is sufficient to cause these deficits, rather than being solely attributed to co-morbidities.
Researchers found that young honey bees who followed dances of older bees improved their performance, reducing disordered dances and increasing orderly ones. Social signal learning refines behaviors for local conditions, suggesting it's advantageous for novice dancers to learn from experienced ones.
A long-term study found that regular leisure time physical activity at any age is associated with better brain function in later life. Maintaining an exercise routine throughout adulthood was particularly beneficial for preserving mental acuity and memory. The study, which included over 1,400 participants, showed that being physically ...
A recent study found that nearly half of older adults receive no dental care and half lack dental insurance. After becoming eligible for Medicare, the percentage of people receiving restorative dental care decreased by 8.7%, while complete edentulism increased by almost 5 percentage points among those aged 65 and above.
A study by Plamen Nikolov and Shahadath Hossain found that access to retirement plans can lead to significant adverse effects on cognitive functioning among the elderly. The researchers discovered that pension benefits and retirement resulted in reduced cognitive performance, particularly among females.
Researchers found no correlation between daily mood and confidence markers, but mood-related states and confidence level fluctuated at different time scales. Mood changes occurred faster than confidence level changes.
Children as young as two engage in pretend play, demonstrating ability to distinguish between pretence and reality. This cognitive skill allows them to adopt different perspectives, even in the presence of others, suggesting early-stage development of social cognition.
Research suggests that considering values and beliefs during life-or-death decisions can lead to more effective outcomes. Participants who thoughtfully weighed factors like saving lives were more likely to prioritize it in their choices.
Researchers observed a wild chimpanzee showing an object to its mother to share attention, a social behavior previously thought to be unique to humans. The study suggests that in certain social conditions, primates can engage in referential gestures to comment or remark on the world.
A study from University of Cambridge found that young people who feel poorer than their friends have lower self-esteem and are more likely to be bullied. Feeling economically equal among peers had the best outcomes for mental health and social behavior.
Research suggests widely-used assessment tools measuring executive functions in US students from high-poverty communities are inaccurate. The study highlights the need for culturally representative assessments to provide effective support and understanding of diverse student needs.
Researchers have identified a previously unknown biological contributor to postpartum depression: impaired autophagy, which limits the body's ability to clean up old genetic material. This finding may lead to new treatments and early identification of women at risk before they become ill.
A new study by University of Waterloo researchers found that shelving long-term goals during the pandemic reduces anxiety and depression. Participants reported greater psychological distress with more COVID-frozen goals, highlighting the importance of disengaging from unattainable objectives.
The Center for BrainHealth has launched three research projects to develop objective metrics of improved brain systems in response to interventions. These projects aim to determine the changes in the brain's physiology, structure, and function linked to gains in comprehensive psycho-social measurements over time.
A study by Duke University researchers reveals that net worth poverty has a significant impact on child development, affecting cognitive scores and behavior. The research highlights the importance of considering both income and wealth when designing programs to address child wellbeing.
Researchers found that givers underestimate the positive impact of their actions on recipients, while receivers focus on feelings of warmth. In experiments, random acts of kindness increased happiness and led to more generous behavior.
A new scientific statement from the American Heart Association finds that social isolation and loneliness are associated with a 30% increased risk of heart attack or stroke. Younger adults, including Gen Z, experience increased social isolation and loneliness due to higher social media use and less in-person engagement.
A new study found that experiencing the death of a spouse due to COVID-19 may be worse for mental health than deaths from other causes. People who lost a spouse to COVID-19 were more likely to report symptoms of depression and loneliness. The study underscores the ongoing health risks posed by the pandemic, even to those who have not b...
Researchers from Osaka University found that facial similarity plays a crucial role in ratings of trustworthiness for observers of the same sex, but not for observers of opposite sex. The study suggests that facial similarity is an important factor affecting social judgments for same-sex interactions.
A study found that men exhibiting mild behavioural impairment symptoms are at risk of faster cognitive decline compared to women. Researchers identified key behavioral changes, such as apathy and false beliefs, which may help identify people at higher risk of developing dementia.
A team of researchers at Kyoto University found that social ties can have a bipolar effect on relationships, with positive interactions strengthened by negative ones. Cognitive flexibility may help mitigate the dark side of social ties, such as empathic distress and stigma-related anxiety.
A new cross-disciplinary paper from Edith Cowan University suggests that tourism can provide real health benefits for those with mental health issues or conditions. Lead researcher Dr. Jun Wen found various aspects of going on holiday, such as social meals and physical activity, could have a positive impact on dementia patients.
Researchers developed a semi-ecological approach combining behavioral assessment and brain imaging to assess disinhibition in frontotemporal degeneration. The study found that compulsivity and social disinhibition are key components of the symptom, which can be distinguished using neuroanatomical correlates.
A new study found that 64% of adults who had contact with the child welfare system as children achieve excellent mental health, highlighting resilience and factors associated with flourishing. Chronic pain, major depression, and social isolation hinder optimal mental health.
Researchers developed an algorithm to improve matching efficiency, considering user preferences and behavior. The new algorithm shows improved results in field experiments, with at least 27% more matches than the current one.
Research published in Neurology found that social isolation is associated with lower brain volume in areas related to learning and thinking, and a higher risk of dementia. Socially isolated individuals were 26% more likely to develop dementia than those with no social isolation.
A large-scale study has found that social isolation is directly associated with changes in brain structures involved in memory and learning, making it a clear risk factor for dementia. Socially isolated individuals have a 26% increased likelihood of developing dementia compared to those with regular social connections.
Researchers discovered two novel categories of cells in the BLA that respond to ethological stimuli, including event-specific neurons responding to one type of stimulus and panresponsive neurons responding equally well to multiple stimuli. These findings suggest a larger role for the BLA in memory and behavior.
A new study found that children with older siblings are less likely to develop behavioral problems, suggesting a positive impact of sibling relationships on child development. The study also highlights the importance of early intervention policies to reduce maternal stress and promote healthy child development.
A Rutgers University study found that Black adults raised in the South are more likely to experience cognition problems later in life due to factors such as poverty and socioeconomic disadvantage. In contrast, White adults from the South with higher childhood socioeconomic status tend to perform better cognitively.
A new study finds that having three or more children is negatively correlated with late-life cognition, with the effect strongest in Northern Europe. The researchers suggest that this may be due to financial stress and reduced social interaction, leading to potential cognitive deterioration.
Researchers developed a time-efficient single item measure to assess self-control, confirming its interchangeability with 'will-power' and 'self-discipline'. People with lower self-control also report boredom and lower socioeconomic status.
A study published in Journal of Psychiatric Research found a significant biological difference between psychopaths and non-psychopaths, with psychopaths having a larger striatum region in the brain. This finding is linked to increased need for stimulation, impulsive behaviors, and higher likelihood of violent behavior.
Researchers are developing a project to improve team cognition for future space missions. The project will examine how decreases in cognition cascade to the team level and impact performance. It aims to develop training and technologies, such as AI-based assistants, to counteract potential decreases in team performance.
A new study found that half of older adults with both hearing and vision impairment have serious cognitive decline, compared to 28% with only vision impairment. The study highlights the importance of considering sensory impairments in identifying those at risk for cognitive decline.