Tag

Impulsivity

All articles tagged with #impulsivity

health24 days ago•4 min saved

GLP-1 Weight-Loss Drugs May Weaken the Link Between Impulsivity and Violence

A Rutgers-led study using a national survey of 7,521 U.S. adults found that current GLP-1 users show a notably weaker link between impulsivity and violent behavior compared with former users, and a reduced association between alcohol use and violence, though the work is observational and cannot prove causation. The researchers emphasize that more longitudinal research is needed to confirm any causal effects and to understand how GLP-1s might influence these behavioral pathways.

via Gizmodo|

#criminology #glp-1 #health

science3 months ago•7 min saved

Night-Shift Coffee Could Heighten Impulsivity, Study Finds

UTEP researchers report that caffeine consumed at night increases impulsive behavior in fruit flies, especially in females, while daytime caffeine has no similar effect; the study, published in iScience, suggests a time-of-day modulation of caffeine’s impact on behavioral control with potential implications for night-shift workers.

via SciTechDaily|

#caffeine #fruit-flies #impulsivity

mental-health5 months ago•14 min saved

Teens with Social Anxiety May Act Out, Study Finds

New research shows that social anxiety in some adolescents can manifest as aggression and impulsivity rather than withdrawal. In a study of 298 teens, latent profile analysis revealed three groups: a well-adjusted majority, a prototypical high-anxiety group with vulnerable narcissism, and an atypical aggressive-impulsive group with high vulnerable and grandiose narcissism (more common in boys). The findings emphasize heterogeneity in social anxiety and suggest the need for longitudinal studies and tailored interventions beyond the usual shy-withdrawal model.

via PsyPost|

#adolescents #aggression #impulsivity

health11 months ago•3 min saved

Understanding and Recognizing ADHD: Signs, Diagnosis, and Treatment

A psychiatrist highlights that common behaviors like leg bouncing could be signs of undiagnosed adult ADHD, which affects many people and can manifest as restlessness, impulsivity, and difficulty focusing. If these symptoms are persistent and impact daily life, consulting a healthcare professional for assessment is recommended.

via Liverpool Echo|

#adhd #adult-adhd #health

health1 year ago•3 min saved

Breakfast Habits Linked to Depression Risk

A study in Hong Kong found that young people who skip breakfast are slightly more likely to experience depressive symptoms, impulsivity, and anxiety, with impaired attentional control playing a mediating role. The associations are weak and specific to Hong Kong, suggesting the need for further research across cultures.

via PsyPost|

#anxiety #breakfast #depression

health1 year ago•2 min saved

Night Owls Show Greater Impulsiveness Than Morning Larks

A study presented at SLEEP 2025 found that adolescents who identify as night owls tend to be more impulsive, especially under stress, compared to morning larks, with psychological factors possibly playing a larger role than biological circadian timing. The research suggests that targeting sleep habits could help reduce impulsivity-related risks during adolescence.

via Neuroscience News|

#adolescents #circadian-rhythm #health

neuroscience2 years ago•4 min saved

"Impulsivity Proven as Consistent Personality Trait, Study Finds"

A study by the Chinese Academy of Sciences confirms impulsivity as a stable and measurable personality trait, identifying a general impulsivity factor, I, and developing the Adjustable Impulsivity Scale (AIMS) for precise measurement. This research enhances the understanding and measurement of impulsivity, showing it as a valid and predictive psychological construct.

via Neuroscience News|

#chinese-academy-of-sciences #impulsivity #measurement-tools

neuroscience2 years ago•5 min saved

"Uncovering New Insights into Cocaine Addiction: Beyond Dopamine and Impulsivity"

A study by the University of Geneva challenges the conventional belief that regular cocaine use diminishes the brain’s ability to produce dopamine, suggesting that vulnerability to drug abuse may be linked to mechanisms controlling dopamine release rather than dopamine production. Impulsive action, rather than risky decision-making, is found to be a better predictor of increased cocaine use, indicating a specific aspect of impulsivity influences drug abuse vulnerability. The study offers new insights into individual differences in vulnerability to drug abuse and opens the door to exploring other mechanisms that could explain this vulnerability.

via Neuroscience News|

#cocaine #dopamine #impulsivity

health-and-medicine2 years ago•4 min saved

"Reducing Cocaine Craving with High-Frequency Transcranial Magnetic Stimulation"

A systematic review of experiments found that high-frequency transcranial magnetic stimulation targeting the left dorsolateral prefrontal cortex significantly reduced cravings for cocaine and decreased impulsivity in response to extreme negative emotions in individuals with cocaine use disorder. The findings suggest that this non-invasive treatment method may hold promise for addressing cocaine addiction, although more research is needed to fully understand its effectiveness.

via PsyPost|

#cocaine-addiction #craving-reduction #health-and-medicine

science2 years ago•3 min saved

"Evolutionary Advantages of ADHD Traits: New Study Reveals Surprising Findings"

A new study suggests that traits common to people with ADHD, such as distractibility and impulsivity, may have been advantageous strengths passed down from our ancestors, particularly in the context of foraging and survival strategies. The study found that individuals with higher ADHD-like symptoms tended to spend less time foraging in one area and showed higher tendencies to move on to new areas, ultimately scoring higher in an online foraging game. While the study comes with limitations and further research is needed, it provides insight into the potential evolutionary benefits of ADHD traits.

via Bored Panda|

#adhd #evolution #foraging

mental-health2 years ago•3 min saved

"ADHD, Depressive Symptoms, and Hypersexuality: A Key Link Revealed"

A recent study explores the complex relationship between ADHD and hypersexual behavior, finding that individuals with higher levels of ADHD symptoms are more likely to engage in hypersexual activities. Impulsivity, depressive symptoms, hypomanic symptoms, and signs of psychotic prodromes were identified as significant predictors of hypersexual behavior, with depressive symptoms largely mediating the relationship between ADHD and hypersexuality. The findings suggest that individuals with ADHD may use hypersexual activities as a means of coping with psychological distress, highlighting the need for further research in larger and more diverse samples.

via PsyPost|

#adhd #depressive-symptoms #hypersexuality

science-and-research2 years ago•2 min saved

"Evolutionary Advantage: The Potential Upside of ADHD"

Researchers suggest that traits associated with ADHD, such as impulsivity and distractibility, may have been advantageous for our ancestors during foraging, potentially explaining the prevalence of ADHD. A study found that participants with higher ADHD-like symptoms were more likely to abandon current foraging patches and hunt for new ones, ultimately gaining more points in a foraging game. While the study has limitations, it provides experimental evidence supporting the idea that ADHD traits could have been beneficial in certain evolutionary contexts, particularly in nomadic populations.

via The Guardian|

#adhd #evolution #foraging

psychology2 years ago•4 min saved

"Study reveals how exposure to sexual stimuli affects impulsivity, with men being more susceptible"

A study conducted in Germany found that exposure to sexual imagery increases impulsive reactions, particularly in men. The experiment involved participants completing a go/no-go task while various emotional images were displayed in the background. The results showed that participants made the most mistakes when sexual images were present, with men being more affected than women. The study suggests that the increased impulsivity in the presence of sexual stimuli may contribute to risky or transgressive behavior in real life. However, the study's limitations include a small sample size and a focus solely on visual stimuli.

via PsyPost|

#behavioral-disinhibition #emotional-responses #gender-differences

astrology2 years ago•4 min saved

Astrological Insights: Impulsive Actions and Purposeful Paths

On September 16, 2023, the cosmic transit of Moon conjunct Mars may lead to impulsive behavior for three zodiac signs: Taurus, Capricorn, and Pisces. This transit could result in making hasty decisions without considering the consequences, particularly in the context of work and career. Taurus may feel pressured to agree to something against their will, potentially leading to major life changes. Capricorn's impatience may cause them to rush into a decision, jeopardizing future opportunities. Pisces may feel obligated to please others and make impulsive choices, leading to feelings of regret and a desire to escape the situation. It is advised for these signs to think before acting and consider the potential risks involved.

via YourTango|

#astrology #career-risks #impulsivity

health2 years ago•3 min saved

"Key Findings: Important Insights for Your Family from Recent Studies"

E. coli infections that are resistant to the antibiotic ciprofloxacin are increasing despite a decrease in its prescription, according to a study. The research suggests that drug-resistant E. coli can persist in the gut microbiomes of individuals, leading to urinary tract infections, particularly in postmenopausal women. The study authors recommend finding better ways to tackle drug-resistant E. coli in the gut, such as using probiotic bacteria or viruses. In another study, researchers found that sleep health plays a role in curbing impulsivity among children impacted by stress, highlighting the importance of adequate sleep duration for neurocognitive development and behavioral control.

via Deseret News|

#antibiotic-resistance #ciprofloxacin #e-coli-infections