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Psychology News

These research articles involve many aspects of psychology such as cognitive psychology, depression studies, mental health, stress, happiness and neuropsychology, Scroll below for more specific categories.

40 Percent of Mental Illnesses Linked to Childhood Maltreatment

Up to 40% of prevalent mental health conditions, including anxiety, depression, and substance abuse, stem from childhood maltreatment. The study estimates that addressing childhood maltreatment could prevent over 1.8 million cases of these disorders.

How Artists’ Reputations Affect Art Perception

Researchers conducted a neurocognitive study revealing that negative information about an artist alters how their artwork is perceived and evaluated, regardless of the artist's fame. Participants assessed artworks before and after being exposed to negative or neutral biographical details about the artists, with results showing that negative knowledge influenced not only the emotional response but also the perceived quality of the artworks.

Psychedelics Activate Serotonin to Produce Antidepressant Effect

A new study advanced our understanding of how psychedelic drugs activate serotonin receptors to offer potential treatments for neuropsychiatric disorders. The identifies the interaction of psychedelics like LSD and psilocybin with the serotonin receptor 5-HT1A, which is pivotal in their therapeutic effects.

This shows a person looking through a newspaper.

Confusion Over Fact and Fiction Drives News Avoidance

Difficulty in distinguishing fact from fiction is leading more Americans to actively avoid news. This phenomenon, termed "news fatigue," is exacerbated by the chaotic digital media landscape and declining trust in news sources.

Caffeine’s Double-Edged Sword: Boosting Energy or Risking Health?

The caffeinated beverage industry continues to thrive, with the coffee sector alone generating significant economic activity. Yet, despite its popularity for boosting alertness and physical performance, caffeine, a powerful stimulant, can lead to dependence and exacerbate health issues.

Unlocking Sleep’s Role in Emotional Health

A new study illuminated the mechanisms by which sleep aids in processing emotional memories, crucial for mental health. The research synthesizes over two decades of data to reveal how neurotransmitters like serotonin and noradrenaline, inactive during REM sleep, facilitate the recalibration of emotional experiences.

Virtual Reality Shows Promise in Treating Depression

A new study demonstrates the potential of virtual reality (VR) in treating major depressive disorder (MDD). Using extended reality-enhanced behavioral activation (XR-BA), researchers found that VR interventions could match the effectiveness of traditional behavioral activation therapies.

This shows a robot holding the scales of justice.

AI Outperforms Humans in Moral Judgments

People often view AI-generated answers to ethical questions as superior to those from humans. In the study, participants rated responses from AI and humans without knowing the source, and overwhelmingly favored the AI’s responses in terms of virtuousness, intelligence, and trustworthiness.

Physics Proves Old Saying Right: Friends and Foes Unveiled

Researchers, using statistical physics, have validated the "enemy of my enemy is my friend" axiom. The researchers applied advanced network modeling to confirm Heider’s social balance theory, which suggests that humans innately seek harmonious relationships in social networks.

Does Omega 3 Boost Kids’ Mental Health and Behavior?

Researchers are conducting a study to explore the impact of omega-3 supplements on children’s behavior, mood, and mental health. Recognizing that UK children consume less than half the recommended omega-3 intake, this study, aims to assess whether these supplements can address dietary deficiencies and improve well-being. The online study will involve children aged 6-12 and include assessments of behavior changes through parental questionnaires. This research could inform broader educational and health strategies by identifying which children benefit most from increased omega-3 intake.

Predicting Human Behavior and How We Can Change It

Researchers identify effective behavior change interventions across different crises, such as pandemics and climate change. The study found that common approaches focusing on changing knowledge or beliefs are often ineffective.

Children Find Joy in Learning New Words

Children and adolescents experience intrinsic joy in learning new words, a pleasure that persists up to adulthood. The research aimed to understand and measure the emotional responses of young learners during word acquisition, using a method where participants aged 10 to 18 deduced meanings from sentence contexts across 40 trials.