ArticleFrontiers in psychiatry2020
Impulsivity and Venturesomeness in an Adult ADHD Sample: Relation to Personality, Comorbidity, and Polygenic Risk.
Article in Frontiers in psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 14 citations in OpenAlex.
- Sex-specific effects of chronic caffeine on impulsive choice and serotonergic markers in an ADHD rat model.Psychopharmacology · 2026Article
- Article
- A mathematical framework for modelling the dynamic nature of ADHD symptoms.Frontiers in psychiatry · 2025Article
- Ancestry-specific polygenic risk scores are risk enhancers for clinical cardiovascular disease assessments.Nature communications · 2023Article
- Genetic architecture of ADHD and overlap with other psychiatric disorders and cognition-related phenotypes.Neuroscience and biobehavioral reviews · 2023Review
- Blood miRNA levels associated with ADHD traits in children across six European birth cohorts.BMC psychiatry · 2023Article
- Is genetic risk of ADHD mediated via dopaminergic mechanism? A study of functional connectivity in ADHD and pharmacologically challenged healthy volunteers with a genetic risk profile.Translational psychiatry · 2022Article
- Associations between Omega-3 Index, Dopaminergic Genetic Variants and Aggressive and Metacognitive Traits: A Study in Adult Male Prisoners.Nutrients · 2022Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
While impulsivity is a basic feature of attention-deficit/hyperactivity disorder (ADHD), no study explored the effect of different components of the Impulsiveness (Imp) and Venturesomeness (Vent) scale (IV7) on psychiatric comorbidities and an ADHD polygenic risk score (PRS). We used the IV7 self-report scale in an adult ADHD sample of 903 patients, 70% suffering from additional comorbid disorders, and in a subsample of 435 genotyped patients. Venturesomeness, unlike immediate Impulsivity, is not specific to ADHD. We consequently analyzed the influence of Imp and Vent also in the context of a PRS on psychiatric comorbidities of ADHD. Vent shows a distinctly different distribution of comorbidities, e.g., less anxiety and depression. PRS showed no effect on different ADHD comorbidities, but correlated with childhood hyperactivity. In a complementary analysis using principal component analysis with
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