Shockwaves from routine military duties associated with long-term anger and violence

Test-Retest Reliability of Standardized Diagnostic Interviews for Common Adult Psychiatric Disorders

Narcissistic and schizoid traits steer fantasy content: The “first, solid” investigation of how personality traits influence our fantasies publishes its findings.

Engaging in physical and mental self-pleasure before going to bed is associated with falling asleep faster, enjoying better sleep quality, and experiencing more positive emotions upon waking.

Sexism is often a stronger predictor of political attitudes than a voter’s actual gender

Longer paternal leave linked to lower risk of depression. Research on parental leave has traditionally focused on mothers’ health

Classroom settings and the behavioral expectations of formal schooling are more of an evolutionary mismatch for boys than girls because of sex differences in physical activity levels and social relations

Status fuels narcissism and narcissism fuels the chase for status

Mental health policy is a major deciding factor for American voters, new study finds, especially to liberals, higher-income people, and those in relatively poor health.

Romantic partnerships often act as a buffer against loneliness for most people, but this protective association does not universally extend to asexual individuals

The psychology of paradoxical thinking: Extreme arguments in favor of a controversial topic can reduce overall support

Minor delays in regular paychecks elevate the risk of intimate partner violence

Kids’ sleep schedules vary widely by culture: An international look at family approaches to children’s sleep finds that cultural norms prompt huge variation in bed times, total rest, and more.

Facial appearance can shape parole and recidivism judgments. "Criminal"-looking faces were judged less deserving of parole and more likely to reoffend

A third grader’s afternoon restlessness predicts their chances of finishing college

Genetic architecture of postpartum psychosis: from common to rare genetic variation

Following national elections, voters rewrite their memories of the political event and distort their initial expectations to align closely with the eventual outcome

Teenagers who perceived that their parental figures were often distracted by their phones were much more likely to demonstrate an insecure attachment style, which makes it harder to form healthy relationships and is associated with poorer mental and physical health

Research has found children who spend more time playing outdoors between the ages of two and four may be less likely to develop emotional and behavioural difficulties later in childhood

Democrats rejected Trump’s speaking style more than Republicans rejected Harris’s

Feelings of anger and sadness increase trust in political statements, while joy tends to reduce political confirmation bias

Major life changes following psychedelic use: A retrospective survey among people using psychedelics naturalistically

Adults with ADHD may pay high price to mask traits and fit in

Psychopathy and Machiavellianism often look identical, but daily behavior suggests otherwise

Political anger fuels support for violence mainly when voters feel ignored by the system

U-Michigan-led study finds bicultural stress among adolescents from immigrant families is associated with depression, anxiety, substance use, lower self-esteem and poorer physical health outcomes

Planning to hit the gym with friends offers an extra boost

Christian beliefs in divinely ordained roles for men and women are strongly tied to support for national population growth and restrictions on reproductive rights

Meta-analysis of Vitamin D RCTs for diagnosed depression - supplementation significantly outperformed placebo for symptoms of depression

Highly accurate content recommendation algorithms may accidentally make our entertainment feel boring over time

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