Articles tagged with Developmental Psychology
A new model predicts PTSD risk with high accuracy, identifying individuals at significant risk for early intervention. The model, developed from a large international study, analyzes trauma scores and estimates each individual's risk of chronic PTSD.
A recent study found that over 40% of youth exhibit obsessive or compulsive behaviors, which can be a red flag for serious psychiatric conditions. Children who experience bad thoughts and intrusive images are more likely to develop depression and suicidal tendencies.
A study in Biological Psychiatry found that individuals with childhood maltreatment have altered brain networks, but those who are resilient may have additional changes that compensate for the effects of maltreatment. These changes can help predict susceptibility or resilience to psychiatric symptoms.
Neuroscientists have identified a brain activity pattern that could predict the onset of schizophrenia. The study found abnormal connections in patients who later developed psychosis, which may help diagnose the disease earlier. Researchers are now exploring early interventions to combat symptoms and prevent psychiatric disorders.
Researchers found that traditional personality traits, like the Big Five, may not be universal across cultures. To improve psychological science, experts recommend considering socioecological theory and diversifying study samples from non-Western populations.
Researchers found that reducing overall alcohol consumption can lead to fewer people developing an alcohol disorder. The study also showed that men are at greater risk of developing a disorder and are less likely to quit.
A new study reveals that people are capable of articulating multiple considerations when making moral decisions, including harm, welfare, individual rights, fairness, and justice. Despite the complexity of scenarios like the trolley dilemma, participants were able to provide reasons for their judgments, indicating that moral reasoning ...
A new study identifies a brain abnormality associated with a person's general risk for mental illness, found in participants with higher mental health liability. The study suggests a single risk factor may predict development of any form of psychiatric disorder.
Researchers propose empowering soccer coaches to make reliable assessments of player psychological characteristics, which could help teams identify talented players and enhance performance. Coaches' unique insight into player behavior during matches and training can complement standard questionnaires completed by players.
Researchers developed an MRI-based approach to identify high-risk patients who will develop psychosis, with 80% accuracy. This method may help reverse the trajectory of psychosis by providing early-intervention therapy.
A new study published in Frontiers in Psychiatry found a significant link between common allergic diseases and a broad spectrum of psychiatric disorders. Patients with asthma and hay fever were found to have a 1.66-fold increased risk of developing a psychiatric disorder within a 15-year period.
A study by Kobe University found that children aged 5-6 prefer distributing resources so everyone ends up with the same amount, rather than giving equal amounts regardless of initial amounts. This suggests that young children prioritize fairness and equality in resource distribution.
Researchers developed a new tool, San Diego Wisdom Scale (SD-WISE), to measure an individual's level of wisdom. The scale successfully measured five out of six targeted domains, including prosocial attitudes and emotional regulation, and showed correlation with psychological well-being.
Researchers are studying how people's beliefs change over time, comparing German and American respondents. They will analyze questionnaire data and conduct in-depth interviews to document changes in religiosity and worldviews.
A new study reveals that managerial support can help workaholics avoid attending work when sick and address work-family conflict. By recognizing the harm of presenteeism, managers can train themselves to develop protective factors against this phenomenon.
A University of Central Florida study found that individuals with the Apolipoprotein-E4 gene variant have a 20% greater chance of developing clinically significant depressive symptoms. The research suggests that both ApoE4 and poor vascular health independently increase depression risk, not a compounded effect.
Research by Ulster University found that mothers taking folic acid supplements throughout pregnancy had children with higher levels of emotional intelligence and resilience. The study also showed a correlation between the level of folic acid in mothers' blood and their child's resilience.
A mobile sensing system developed by researchers at USC can detect conflict in relationships and send alerts or meditation prompts to reduce stress. The algorithm achieved an accuracy of up to 86% in detecting conflict episodes, using data from wearables, phones, and bio-signals.
A study by Cornell University researcher Gary Evans found that children from poor backgrounds are more likely to develop antisocial behavior, helplessness, and chronic physiological stress as adults. Early intervention and increasing poor families' incomes can help mitigate these issues.
Research reveals that single people value meaningful work and are more connected to family, friends, and coworkers. Longitudinal studies show single individuals experience heightened self-determination and continued personal growth.
A qualitative study found that women feign orgasm as a means to end unwanted and unpleasurable sex. Despite being asked about consensual sex, all participants discussed problematic experiences. The research highlights the need for better language to describe women's experiences of unwanted sex.
A new statistical method developed by researchers at the University of Bath aims to reduce selection bias in elite tennis talent identification. The approach considers biological maturity rather than chronological age, helping to uncover talented players who may be overlooked due to physical advantages gained through early maturation.
Research found that genetic links with educational attainment predict outcomes beyond schooling completion, including career success, financial management, and social mobility. Higher polygenic scores were associated with increased socioeconomic success, regardless of birth family conditions.
Researchers found that patients with psychosis fail to produce cortisol after waking, indicating a potential biomarker for early detection. Cortisol levels may also predict risk for other chronic diseases.
Researchers at the University of Zurich developed a revised Sense of Coherence Scale to improve mental resilience assessments. The new questionnaire yields more accurate and objective results, revealing that individuals with greater resilience suffer less from depression and bereavement pain.
Researchers have found a link between the AKT1 gene and psychotic-like symptoms in young people who use cannabis. The study suggests that individuals with this gene variant are more susceptible to the mind-altering effects of smoking cannabis, even if they are otherwise healthy.
A new theoretical model suggests that investing too much in backup plans can create a self-fulfilling prophecy, where individuals are more likely to use well-developed backup plans and less likely to invest in their primary goal. This can lead to reduced success and motivation.
New research suggests that jurors may support an insanity defense if they believe a defendant has a genetic explanation for their actions, but also view them as a persistent threat. The study found that participants were more likely to support a diminished capacity defense and believed the defendant had less control over their actions.
A new analysis identified illogical thoughts as most predictive of schizophrenia risk in teens experiencing attenuated psychosis symptoms. Suspiciousness and unusual thought content were found to be the most informative symptoms, while perceptual disturbances - common features of schizophrenia - were not predictive.
Effective communication among surgical teams is linked to lower risk of surgical site infections, while irrelevant communication increases the risk. Relevant communication facilitates team coordination and minimizes distractions.
A revised Society for Endocrinology guideline offers new recommendations for assessing children with disorders of sexual development (DSD), emphasizing the need for multidisciplinary teams, psychological support, and thorough evaluation. The guideline aims to improve diagnosis and treatment outcomes for affected children.
A new study suggests that psychopathy is not as monolithic as believed, and many individuals with psychopathic traits are not immune to emotional distress. Researchers found that cognitive behavioral therapy and dialectical behavior therapy can be effective in managing emotions and reducing aggressive behaviors.
A study of over 135,000 people found no correlation between psychedelic use and mental health issues such as depression, anxiety, or suicidal thoughts. The researchers suggest that psychedelics may even be linked to fewer mental health problems, with benefits including deeply meaningful experiences and lasting positive effects.
Researchers discovered a strong correlation between short, distinct episodes of manic symptoms and the development of bipolar disorder in high-risk children. The study suggests that monitoring these symptoms could lead to earlier identification and treatment.
A recent study published in the British Journal of Developmental Psychology found that children who struggle with sympathy are more likely to share resources with peers they respect. The research suggests a compensatory relationship between sympathy and respect, helping kids navigate prosocial solutions even when empathy is lacking.
Researchers developed a predictive model based on clinical symptoms, cognitive abilities, brain structure, and biomarkers to forecast patient outcomes. The model aims to improve treatment for mental illnesses like schizophrenia and could lead to more personalized care.
Researchers confirm the diathesis-stress model for low birth weight populations, showing they catch up but don't outperform normal-weight peers. A new differential susceptibility model suggests vulnerable children can thrive under optimal conditions, even with risk factors.
A new study found that securely attached children are more responsive to peer partners, adapting their behavior to meet expectations. Children's temperament also plays a role, but it's essential to distinguish between attachment security and temperament.
Researchers found that slight variations in facial expressions can lead to varied first impressions, challenging the assumption that face images accurately represent an individual's personality. The study suggests that online images can have unintended consequences on how others perceive us.
A study conducted on Chicago trains found that individuals with a sense of purpose in life are less affected by negative moods triggered by diversity. Those who had written about their life aims or had a strong sense of purpose did not experience worsened mood, unlike those without a clear direction.
A new study led by Johns Hopkins Bloomberg School of Public Health found that police and firefighters are at a higher risk of developing psychiatric disorders after exposure to traumatic events. Protective services workers who recently joined the profession were more likely to develop mood or alcohol use disorders.
A study of over 800 twins found that genetic factors account for 73% of relationship problems in kindergarten through Grade 4. Identifying children at risk early on can help intervene and prevent chronic rejection or victimization, which can lead to academic, health, and mental health issues.
Researchers found that preschoolers with persistent nighttime fears were less able to distinguish reality from fantasy. Therapies like using a 'huggy puppy' toy can help children overcome their fears by leveraging their strong imagination. This study aims to develop interventions for clinicians and parents.
Researchers analyzed 12 genes and found no correlation with intelligence in nearly every case, contradicting previous studies that identified specific genes linked to intelligence. The study suggests that the genetic roots of intelligence may be more complex than previously thought.
Researchers have found genetic markers that may influence educational achievement, including genes involved in attention regulation and motivation. The study identified three genes – DAT1, DRD2, and DRD4 – as possible markers for academic success.
A Concordia University study found that friends can immediately reduce cortisol levels and improve feelings of self-worth in children undergoing negative experiences. The presence of a best friend has far-reaching implications, potentially impacting adult identity formation and overall development.
Researchers found that infants retain an 'inkling' of object existence without remembering its shape. The study's findings shed light on brain mechanisms supporting memory in infancy and beyond.
Research finds that women experiencing post-partum psychiatric episodes within the first 30 days are at a higher risk of developing bipolar affective disorder. The study also suggests that the severity and type of initial episode may be important factors in predicting conversion to bipolar disorder.
Researchers found that middle-aged women seeking entry-level jobs require vocational training to secure job interviews. The study suggests that employers focus almost exclusively on educational background, but outside activities may have some impact in certain communities.
A 40-year follow-up study revisits preschool children who were tested with marshmallows and cookies, revealing that their ability to delay gratification remained consistent into adulthood. Brain imaging showed key differences between high and low delayers in the prefrontal cortex and ventral striatum.
A new study found that stress experienced by young female rats can affect their future offspring, causing behavior impairments. However, providing an enriched environment can ameliorate some of the negative effects. The study also showed that offspring raised in enriched environments can offset inherited effects.
A University of New Hampshire researcher has discovered that Yale psychologist Arnold Gesell manipulated his photographic record to support his pro-eugenic thesis. Gesell's research falsely accused Alma, Wisconsin of being overrun with mentally and morally unfit people, a claim that has been debunked by the new discovery.
Research studies found that vulnerable individuals with genetic deletions on chromosome 22, known as velocardiofacial syndrome (VCFS), are at risk for developing schizophrenia. Progressive brain abnormalities emerge during adolescence, including deficits in the volume of temporal cortex gray matter, which predicts psychosis.
A recent review article highlights the urgent need for protocols to deal with disaster-related health effects. The study reports on the toxicologic consequences of exposures in the Gulf Oil Spill and notes the complexity of assessing full effects due to multiple sources and underlying disease burdens.
A new curriculum aims to develop argumentative reasoning skills in students through discussion and debate. Students who participated in the program made more of the higher forms of arguments and listed more questions of substance than those taught in a conventional way.
A Springer journal article has won the prestigious George A. Miller Award for its innovative study on the impact of environmental factors on human behavior. The award recognizes outstanding recent articles on general psychology and highlights the importance of interdisciplinary research in understanding human behavior.
Two studies on Sri Lankan youths who survived the 2004 tsunami and civil war found that traumatic events and daily stressors like domestic violence have a significant impact on their psychological health. Researchers highlight the need for holistic policies and programs to reduce ongoing stressors.
Research by Daniel Casasanto shows that children link distance and duration in time, but struggle to separate the two. Children use physical distance to estimate the passage of time.
A new questionnaire and outcomes measurement scale, CUXOS, has been developed to measure anxiety outcomes reliably. The scale is brief, easy to score, and correlates highly with clinician severity ratings.
A 12-week fish oil capsule course reduced psychotic disorder progression by 22.6% in high-risk individuals, with improved symptoms and functioning compared to placebo. Omega-3 fatty acids may offer a safe prevention strategy for young people at risk of psychosis.