Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs4680
rs4680
0.040 GeneticVariation BEFREE Catechol-O-methyltransferase Val158-Met polymorphism and a response of hyperactive-impulsive symptoms to methylphenidate: A replication study from South Korea. 24763183

2014

dbSNP: rs4680
rs4680
0.040 GeneticVariation BEFREE The Barratt Impulsiveness Scale (BIS-11) was applied to 82 healthy volunteers (including 42 females) who were genotyped for COMT rs4680. 23440431

2013

dbSNP: rs4680
rs4680
0.040 GeneticVariation BEFREE Here we report an association study of both dopaminergic (COMT rs4680, DRD4 48 bp VNTR, DRD2/ANKK1 rs1800497) and serotonergic (HTR1A rs6925, HTR1B rs13212041, SLC6A4 5-HTTLPR) gene polymorphisms and trait impulsivity assessed with the Barratt Impulsiveness Scale (BIS-11) in a sample of 687 Caucasian young adults. 22259185

2012

dbSNP: rs4680
rs4680
0.040 GeneticVariation BEFREE T/T carriers of HTR2A T102C polymorphism, that also had Met/Met genotype of COMT Val158Met single nucleotide polymorphism, scored significantly higher on impulsiveness than Val allele carriers (P=0.005). 20431430

2010

dbSNP: rs6313
rs6313
0.030 GeneticVariation BEFREE In our main analyses with Barratt Impulsiveness Scale (BIS-11) total score, there were significant (i.e. p<.01 and False Discovery Rate <.10) interactions between (1) gender and TPH2 (rs1386483) genotype; (2) gender and HTR2A (rs6313) genotype; and epistatic interactions among (3) 5-HTTLPR and MAOA uVNTR; (4) 5-HTTLPR and rs6313 and (5) HTR1B (rs6296) and rs6313 genotypes. 22735397

2012

dbSNP: rs6313
rs6313
0.030 GeneticVariation BEFREE The interaction between COMT Val158Met and HTR2A T102C polymorphisms was found to be associated with subscale impulsiveness. 20431430

2010

dbSNP: rs6313
rs6313
0.030 GeneticVariation BEFREE Rates of commission (impulsive) errors in a variant of the Continuous Performance Test (CPT) were compared across the genotypes of the T102C polymorphism in adults recruited from the community. 11920859

2002

dbSNP: rs4245146
rs4245146
0.010 GeneticVariation BEFREE Analysis revealed an influence of rs4245146 of the dopamine D2 receptor (DRD2) gene on the BIS-11 attention first-order factor, such that self-reported attentional impulsiveness increased in an additive fashion with each copy of the T allele. 28000543

2018

dbSNP: rs3219151
rs3219151
0.010 GeneticVariation BEFREE No main effect of the GABRA6 rs3219151 was detected, but in those exposed to recent negative life events GABRA6 T allele increased current anxiety and depression as well as specific elements of suicide risk including suicidal and death-related thoughts, hopelessness, restlessness and agitation, insomnia and impulsiveness as measured by the STOP task. 29018204

2017

dbSNP: rs79874540
rs79874540
0.010 GeneticVariation BEFREE Regression analyses showed that among the HTR2B Q20* carriers, temperamental traits resembled a passive-dependent personality profile, and the presence of the HTR2B Q20* predicted impulsive and aggressive behaviors particularly under the influence of alcohol. 26575222

2015

dbSNP: rs1130864
rs1130864
CRP
0.010 GeneticVariation BEFREE We have previously reported an association between a polymorphism located in the CRP gene, +1444C>T (rs1130864), and the personality trait impulsiveness in women assessed using the Karolinska Scales of Personality. 23277135

2013

dbSNP: rs1360780
rs1360780
0.010 GeneticVariation BEFREE The SNP rs1360780 showed a significant association; participants with more minor alleles (T) were less impulsive in intertemporal choice for delayed gain (multiplicity-corrected P = 0.047). 23857789

2013

dbSNP: rs279827
rs279827
0.010 GeneticVariation BEFREE A potential functional SNP rs279827, located next to a splice site, is located in the most significant region for both impulsiveness and LAPS. 23566244

2013

dbSNP: rs13212041
rs13212041
0.010 GeneticVariation BEFREE Here we report an association study of both dopaminergic (COMT rs4680, DRD4 48 bp VNTR, DRD2/ANKK1 rs1800497) and serotonergic (HTR1A rs6925, HTR1B rs13212041, SLC6A4 5-HTTLPR) gene polymorphisms and trait impulsivity assessed with the Barratt Impulsiveness Scale (BIS-11) in a sample of 687 Caucasian young adults. 22259185

2012

dbSNP: rs1386483
rs1386483
0.010 GeneticVariation BEFREE In our main analyses with Barratt Impulsiveness Scale (BIS-11) total score, there were significant (i.e. p<.01 and False Discovery Rate <.10) interactions between (1) gender and TPH2 (rs1386483) genotype; (2) gender and HTR2A (rs6313) genotype; and epistatic interactions among (3) 5-HTTLPR and MAOA uVNTR; (4) 5-HTTLPR and rs6313 and (5) HTR1B (rs6296) and rs6313 genotypes. 22735397

2012

dbSNP: rs1800497
rs1800497
0.010 GeneticVariation BEFREE Here we report an association study of both dopaminergic (COMT rs4680, DRD4 48 bp VNTR, DRD2/ANKK1 rs1800497) and serotonergic (HTR1A rs6925, HTR1B rs13212041, SLC6A4 5-HTTLPR) gene polymorphisms and trait impulsivity assessed with the Barratt Impulsiveness Scale (BIS-11) in a sample of 687 Caucasian young adults. 22259185

2012

dbSNP: rs279826
rs279826
0.010 GeneticVariation BEFREE In a sample of 173 families (449 subjects), 129 of whom had at least one member diagnosed with alcohol dependence or abuse, carriers for the G allele in two single-nucleotide polymorphisms (SNPs) and haplotypes were more likely to have alcohol dependence symptoms (rs279858, P=0.01; rs279826, P=0.05; haplotype, P=0.02) and higher NEO Personality Inventory-Revised (NEO-PI-R) Impulsiveness scores (rs279858, P=0.016; rs279826, P=0.012; haplotype, P=0.032) with a stronger effect in women (rs279858, P=0.011; rs279826, P=0.002; haplotype, P=0.006), all P-values are corrected for family history and age. 21483437

2012

dbSNP: rs279858
rs279858
0.010 GeneticVariation BEFREE In a sample of 173 families (449 subjects), 129 of whom had at least one member diagnosed with alcohol dependence or abuse, carriers for the G allele in two single-nucleotide polymorphisms (SNPs) and haplotypes were more likely to have alcohol dependence symptoms (rs279858, P=0.01; rs279826, P=0.05; haplotype, P=0.02) and higher NEO Personality Inventory-Revised (NEO-PI-R) Impulsiveness scores (rs279858, P=0.016; rs279826, P=0.012; haplotype, P=0.032) with a stronger effect in women (rs279858, P=0.011; rs279826, P=0.002; haplotype, P=0.006), all P-values are corrected for family history and age. 21483437

2012

dbSNP: rs6296
rs6296
0.010 GeneticVariation BEFREE In our main analyses with Barratt Impulsiveness Scale (BIS-11) total score, there were significant (i.e. p<.01 and False Discovery Rate <.10) interactions between (1) gender and TPH2 (rs1386483) genotype; (2) gender and HTR2A (rs6313) genotype; and epistatic interactions among (3) 5-HTTLPR and MAOA uVNTR; (4) 5-HTTLPR and rs6313 and (5) HTR1B (rs6296) and rs6313 genotypes. 22735397

2012

dbSNP: rs6925
rs6925
0.010 GeneticVariation BEFREE Here we report an association study of both dopaminergic (COMT rs4680, DRD4 48 bp VNTR, DRD2/ANKK1 rs1800497) and serotonergic (HTR1A rs6925, HTR1B rs13212041, SLC6A4 5-HTTLPR) gene polymorphisms and trait impulsivity assessed with the Barratt Impulsiveness Scale (BIS-11) in a sample of 687 Caucasian young adults. 22259185

2012

dbSNP: rs75634836
rs75634836
0.010 GeneticVariation BEFREE T/T carriers of HTR2A T102C polymorphism, that also had Met/Met genotype of COMT Val158Met single nucleotide polymorphism, scored significantly higher on impulsiveness than Val allele carriers (P=0.005). 20431430

2010

dbSNP: rs594242
rs594242
0.010 GeneticVariation BEFREE The complementary makers (rs594242-rs6311: G-C and rs6311: C) were associated with increased risk for non-violent (p=0.01; p=0.009 respectively) and impulsive suicidal behavior (p=0.03; p=0.01 respectively). 16814396

2006

dbSNP: rs6311
rs6311
0.010 GeneticVariation BEFREE The complementary makers (rs594242-rs6311: G-C and rs6311: C) were associated with increased risk for non-violent (p=0.01; p=0.009 respectively) and impulsive suicidal behavior (p=0.03; p=0.01 respectively). 16814396

2006

dbSNP: rs5569
rs5569
0.010 GeneticVariation BEFREE A significant association was found between norepinephrine transporter gene G1287A genotypes and response to methylphenidate for hyperactive-impulsive subscale scores (mean score reduction was 7.15 and 6.94 for G/G and G/A genotype, respectively, and 2.13 for A/A; p = .012) but not inattentive scores. 15322419

2004