Cross-sectional study links etomidate use disorder with impulsivity and altered EEG microstates
A cross-sectional study of 152 people with etomidate use disorder and 67 healthy controls found group differences in craving, impulsivity, ...
Tag: impulsivity
Blunted Brain Reward Signals May Set Teens on Path to Cannabis Use
Adolescents with weak brain responses to rewards may be more likely to start using cannabis, a new study suggests.
Impulsive Personality Traits Map Onto Distinct Problem Gambling Pathways, Study Finds
A study of 368 moderate and high-risk problem gamblers links specific impulsivity dimensions, particularly positive urgency and sensation-seeking, to distinct ...
Finasteride Probe Reveals How Androgens Shape Brain Control Circuits in Heavy Drinkers
A randomized crossover fMRI trial shows that lowering the potent androgen DHT with finasteride alters temporal brain activation during response ...
Inside the Impulsive Moment: What Poisoning Survivors Reveal About Suicide Risk
A mixed-methods study of 155 self-poisoning patients finds universally elevated impulsivity and a three-phase suicidal process, suggesting emergency departments should ...
Massive Brain Study Maps How Substance Use Reshapes the Mind Across a Lifetime
A landmark analysis of over 51,000 brain scans reveals that problematic substance use is linked to distinct, age-specific brain structural ...
Brain Wiring Tells Different Stories in Opioid, Cannabis and Nicotine Addiction, Landmark MRI Study Finds
A dual-center diffusion MRI study shows that opioid, cannabis and nicotine dependence produce distinct white matter signatures, and that disorganization ...
Adolescent Brain Clues: How Emotional Conflict May Signal Bipolar Risk
A new study of 111 adolescents identifies emotional conflict resolution and decision-making deficits as candidate neurocognitive markers that intensify along ...
How Often People Use Substances May Reveal a Wider Web of Mental Health Risk
A network analysis of 1,196 adults shows that frequent substance use is associated with a more strongly interconnected web of ...
When Revenge Goes Public: Study Reveals Gender Shapes How We Judge Vengeance
A new study of 908 Italian participants finds that vengeful acts are judged as more plausible and more endorsable when ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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