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How Betrayal Biases Trust: Selective Attention, Distrust, and Social Judgment

Betrayal does not just make people less trusting. It can also change what they pay attention to afterward. After a negative social surprise, people may start scanning more closely for signs of threat, which can make distrust easier to confirm and harder to undo. Research Highlights Selective observation: Son and Yoo 2026 modeled social inference …

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Psychedelic Media Coverage Outpaced Evidence (2017–2024)

Photoreal illustration of newspaper headlines and scientific journals about psychedelic treatments, conveying media-evidence calibration.

Psychedelic-assisted therapy has been one of the most-covered mental-health stories of the past decade. A 2026 quantitative analysis by Evers and colleagues maps how media enthusiasm grew, peaked, and partially pulled back across major U.S. outlets — and how the coverage related to the actual evidence base for depression and PTSD.1 Research Highlights Psychedelic clinical …

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Uncensored Media Trauma and Modern Psychological Effects

Photoreal illustration of a person scrolling through phone with overlay of trauma imagery, conveying mental health impact of uncensored media.

The internet era has dramatically changed how people are exposed to traumatic events — uncensored video of violence, war, and disaster reaches civilian audiences within minutes of occurrence. A 2026 study by Allouche-Kam and colleagues examines the mental health consequences of this indirect-trauma exposure in modern populations.1 Research Highlights Indirect trauma exposure through media has …

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PTSD With Depression Hits AMPA Receptors Harder in Rat Models

Photoreal illustration of synaptic AMPA receptors and stressed neuron, conveying glutamate-system dysregulation in PTSD-MDD comorbidity.

PTSD and major depressive disorder co-occur in roughly half of patients with either diagnosis, and the comorbid presentation is more severe than either alone. The mechanistic question has been whether comorbidity reflects synergistic biology or simple symptom additivity. A 2026 rat-model study by Jiang and colleagues tests this directly, finding that PTSD-MDD comorbid rats show …

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Genetics of Female Reproductive Behaviors & Psychiatric Disorders: Age of First Sexual Intercourse Significant (2023 Study)

The complex interplay between reproductive behaviors and psychiatric disorders is an area of interest within the scientific community, revealing how our genetic makeup may influence both our reproductive milestones and mental health. A recent study sheds light on this relationship, focusing on the causal pathways linking reproductive behaviors, such as the age at first sexual …

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