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Teens who trust online information find it less stressful

Cornell University researchers found that teens' trust in COVID-19 news on social media is key to their well-being. Higher levels of trust are linked to a positive sense of social well-being and lower levels can lead to stress. News literacy programs are crucial for young people to discern fact-based sources from misinformation.

SourceCornell University·JournalPLOS ONE·DateApr 5, 2023

Brain structural differences observed in children with conduct disorder with and without childhood maltreatment

A new study found that children with conduct disorder who experienced childhood maltreatment have more extensive brain structural changes compared to those without maltreatment. The study highlights the unique contribution of childhood maltreatment to these changes and provides neurobiological insights into the heterogeneity of CD.

SourceElsevier·JournalBiological Psychiatry·TypeObservational study·DateFeb 7, 2023

Reward for cooperative behavior

A study by Max-Planck Researchers found that individuals learn to use rewards specifically to promote good behavior when others also learn about them. The researchers used game theory to explain how reputation affects cooperation and rewarding policies.

SourceMax-Planck-Gesellschaft·JournalNature Communications·TypeObservational study·DateOct 28, 2022

Targeting impulsivity early in adolescence could prevent later behavioral disorders

A new study suggests targeting early adolescent impulsivity could prevent later behavioral disorders. The research found that adolescents with high levels of impulsivity in early adolescence were at risk for developing antisocial personality disorder and alcohol use disorder.

SourceAnnenberg Public Policy Center of the University of Pennsylvania·JournalJournal of Adolescent Health·TypeObservational study·DateAug 9, 2022

Only 1 in 5 Syrian children in refugee camps show resilience to mental health problems

New research reveals that only 1 in 5 Syrian children living in refugee camps exhibit resilience to mental health problems. The study found that factors such as the child's environment, caregiver interactions, and access to resources significantly impact their ability to recover from war trauma.

SourceQueen Mary University of London·JournalJournal of Child Psychology and Psychiatry·TypeSurvey·DateAug 4, 2022

Study finds psychopathic individuals are more likely to have larger striatum region in the brain

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.

SourceNanyang Technological University·JournalJournal of Psychiatric Research·TypeExperimental study·DateMay 10, 2022

What makes an a--hole an a—hole?

A study from the University of Georgia suggests that middle-aged men are commonly perceived as manipulative, aggressive and entitled targets of insults. The research also found that most people believe these individuals are aware of their behavior's impact but don't care enough to change.

SourceUniversity of Georgia·JournalCollabra Psychology·DateApr 12, 2022

Former partners-in-crime likely to violently turn on one another – UK crime gang study

A UK crime gang study found that OCG members who previously offended together are more likely to become victims of violence, with a 56-fold increase in risk. The study also revealed cycles of escalating violence within the criminal milieu, with harassment increasing the potential for violence by 243 times.

SourceUniversity of Cambridge·JournalJournal of Quantitative Criminology·TypeData/statistical analysis·DateApr 11, 2022

One in three children with disabilities globally have experienced violence in their lifetimes

According to a systematic review of over 16 million young people from 25 countries, children with disabilities experience higher rates of violence, including physical, sexual, and emotional abuse. The study highlights the urgent need for collaborative efforts to raise awareness and strengthen prevention efforts.

SourceColumbia University's Mailman School of Public Health·JournalThe Lancet Child & Adolescent Health·DateMar 22, 2022

Anti-gay slurs not targeted just at gay men

A new study by Nathan Grant Smith and colleagues found that straight men use anti-gay slurs not due to their sexual orientation but to protect traditional masculine norms. The study suggests that threatening straight men's status can trigger the use of such slurs, highlighting a significant problem in our culture.

SourceUniversity of Houston·JournalCurrent Psychology·DateDec 14, 2021

1 in 10 cardiology trainee doctors in UK say they have been bullied

A survey of UK cardiology trainees reveals that bullying is a pervasive problem, with 1 in 10 reporting being subjected to abusive behavior. Women and those who qualified outside the UK are disproportionately affected, highlighting a need for targeted measures to address workplace bullying in medicine.

SourceBMJ Group·JournalHeart·TypeObservational study·DateDec 6, 2021

Past suffering can affect future praise

A study by the University of Missouri found that people are more likely to praise someone for good deeds if they know the person has also faced suffering earlier in life. This discovery sheds light on how humans process and react to positive behaviors, such as giving praise.

SourceUniversity of Missouri-Columbia·JournalJournal of Experimental Social Psychology·TypeExperimental study·DateSep 28, 2021

A group’s moral values may help determine the likelihood of hate-motivated harmful acts

A study published in Nature Communications suggests that a county's moral values, particularly binding values, can predict the prevalence of hate groups and extreme behavioral expressions of prejudice. The research used geospatial modeling and psychological experimentation to analyze data from over 3,100 US counties.

SourceUniversity of Southern California·JournalNature Communications·TypeData/statistical analysis·DateJul 28, 2021

Has the COVID-19 pandemic lessened bullying at school?

A study published in Aggressive Behavior found that students reported lower bullying rates during the COVID-19 pandemic, except for cyberbullying. The survey of 6,578 Canadian students highlights potential silver linings from the pandemic, including reduced bullying, which can negatively impact functioning.

SourceWiley·JournalAggressive Behavior·DateJul 8, 2021

New study reveals brain basis of psychopathy

A Finnish study found that psychopathic criminal offenders and well-functioning individuals with similar traits have altered brain structure and function in emotional regulation areas. The more psychopathic characteristics a person has, the more their brain resembles that of psychopathic criminals.

SourceUniversity of Turku·JournalCerebral Cortex·DateApr 14, 2021

Turns out altruism is for the fish

A research group at Osaka City University has shown that convict cichlid fish display prosocial choice tasks, choosing to share food with a partner rather than an unknown or rival fish. This behavior suggests that these small fish have an altruistic nature and can distinguish between paired females, unknown females, and rival males.

SourceOsaka City University·JournalNature Communications·DateMar 19, 2021

Childhood intervention can prevent 'deaths of despair'

A new study from Duke University finds that an intensive childhood intervention program called Fast Track can help prevent deaths from suicide, drug overdoses, and alcohol-related liver disease. The program reduced rates of suicidal ideation, hazardous drinking, and opioid use in young adults.

SourceDuke University·JournalProceedings of the National Academy of Sciences·DateDec 17, 2020

The effects of oxytocin on social anxiety depend on location, location, location

A University of California - Davis study found that oxytocin produced in a specific area of the brain can increase stress-induced social anxiety behaviors in mice. The researchers also discovered that this effect is stronger in females, which could help explain why social anxiety disorders are more common and severe in women.

SourceUniversity of California - Davis·JournalProceedings of the National Academy of Sciences·DateOct 7, 2020

Responses to cyberbullying

A study of over 6,000 Japanese adolescents found that emotional competence can both protect against and worsen the negative effects of cyberbullying. The researchers suggest that intrapersonal and interpersonal emotional competence play different roles in moderating the impact of cyberbullying victimization on adolescent mental health.

SourceUniversity of Tokyo·JournalJournal of Adolescence·DateJun 29, 2020

73% of LGBTQ youth bullied for reasons beyond their sexual identity

A new study published in the American Journal of Preventive Medicine reveals that 73% of LGBTQ adolescents experience bias-based bullying for reasons beyond their sexual identity. Schools with Gay Straight Alliances report lower rates of bullying, emphasizing the importance of promoting broad-reaching inclusion and acceptance.

SourceUConn Rudd Center for Food Policy and Obesity·JournalAmerican Journal of Preventive Medicine·DateJun 15, 2020

Arts-based method to detect school bullying

Researchers developed a graphical vignette method to assess bullying episodes in schools, allowing kids to express their opinions freely. The study found that this approach can provide an outlet for schoolchildren to formulate what's important to them personally, promoting openness and cooperation.

SourceKazan Federal University·JournalInternational Journal of Qualitative Methods·DateMay 18, 2020

Boys who are bullied online may have more risky sex

A study of US high school students found that peer victimization is associated with depression and risky sexual behaviors, including unprotected sex and substance use. Cyberbullying, in particular, predicts increased risky sexual behaviors among adolescent boys, particularly when they are depressed.

SourceDe Gruyter·JournalInternational Journal of Adolescent Medicine and Health·DateJan 6, 2020