| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Dan T A Eisenberg, James Mackillop, Meera Modi, Joshua Beauchemin, David Dang, Stephen A Lisman, J Koji Lum, David S Wilso. Examining impulsivity as an endophenotype using a behavioral approach: a DRD2 TaqI A and DRD4 48-bp VNTR association study. Behavioral and brain functions : BBF. vol 3. 2007-08-02. PMID:17214892. |
this study examined the relationship between possession of the drd2 taqi a and drd4 48 bp vntr genetic polymorphisms and performance on a behavioral measure of impulsivity, the delay discounting task (ddt), and three traditional self-report measures. |
2007-08-02 |
2023-08-12 |
Not clear |
| Taiki Takahashi, Koki Ikeda, Hirokata Fukushima, Toshikazu Hasegaw. Salivary alpha-amylase levels and hyperbolic discounting in male humans. Neuro endocrinology letters. vol 28. issue 1. 2007-05-08. PMID:17277731. |
little is known regarding the role of the sympathetic-adrenal-medullary (sam) system in self-control and impulsivity in intertemporal choice (delay discounting), although the roles of dopaminergic and serotonergic systems have been extensively examined. |
2007-05-08 |
2023-08-12 |
Not clear |
| Benjamin Y Hayden, Michael L Plat. Temporal discounting predicts risk sensitivity in rhesus macaques. Current biology : CB. vol 17. issue 1. 2007-03-20. PMID:17208186. |
the comorbidity of psychiatric disorders such as impulsivity, problem gambling, and addiction suggests that a common mechanism may underlie risk sensitivity and temporal discounting. |
2007-03-20 |
2023-08-12 |
Not clear |
| Brady Reynold. A review of delay-discounting research with humans: relations to drug use and gambling. Behavioural pharmacology. vol 17. issue 8. 2007-03-13. PMID:17110792. |
higher rates of delay discounting are often operationalized as an index of impulsivity, and as such impulsive discounting may hold considerable potential for understanding fundamental behavioral processes associated with a range of problematic behaviors - including drug use and pathological gambling. |
2007-03-13 |
2023-08-12 |
Not clear |
| Taiki Takahash. Queuing theory under competitive social foraging may explain a mathematical equivalence of delay and probability in impulsive decision-making. Medical hypotheses. vol 67. issue 2. 2006-08-23. PMID:16574335. |
this hypothesis predicts that preference of gambling (low degree of probability discounting) may be associated with patience, rather than impulsivity or impatience, in intertemporal choice (low degree of delay discounting). |
2006-08-23 |
2023-08-12 |
Not clear |
| Marina A Bornovalova, Stacey B Daughters, Gustavo Daniel Hernandez, Jerry B Richards, C W Lejue. Differences in impulsivity and risk-taking propensity between primary users of crack cocaine and primary users of heroin in a residential substance-use program. Experimental and clinical psychopharmacology. vol 13. issue 4. 2006-03-21. PMID:16366761. |
the current study examined impulsivity (using the delay discounting task) and risk-taking propensity (using the balloon analogue risk task) across independent groups of primary crack cocaine users with minimal heroin use (n = 16) and primary heroin users with minimal crack cocaine use (n = 11) in residential treatment, with all participants drug abstinent during participation. |
2006-03-21 |
2023-08-12 |
human |
| Catharine A Winstanley, David E H Theobald, Jeffrey W Dalley, Rudolf N Cardinal, Trevor W Robbin. Double dissociation between serotonergic and dopaminergic modulation of medial prefrontal and orbitofrontal cortex during a test of impulsive choice. Cerebral cortex (New York, N.Y. : 1991). vol 16. issue 1. 2006-01-20. PMID:15829733. |
in the current experiment, levels of dopamine, serotonin and their metabolites were measured in the medial pfc (n = 12) and orbitofrontal cortex (ofc) (n = 19) of rats using in vivo microdialysis during the delay-discounting model of impulsive choice, where impulsivity is defined as selection of small immediate over larger delayed rewards. |
2006-01-20 |
2023-08-12 |
human |
| Jennifer L Perry, Erin B Larson, Jonathan P German, Gregory J Madden, Marilyn E Carrol. Impulsivity (delay discounting) as a predictor of acquisition of IV cocaine self-administration in female rats. Psychopharmacology. vol 178. issue 2-3. 2005-09-12. PMID:15338104. |
impulsivity (delay discounting) as a predictor of acquisition of iv cocaine self-administration in female rats. |
2005-09-12 |
2023-08-12 |
rat |
| Catharine A Winstanley, David E H Theobald, Jeffrey W Dalley, Trevor W Robbin. Interactions between serotonin and dopamine in the control of impulsive choice in rats: therapeutic implications for impulse control disorders. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 30. issue 4. 2005-07-28. PMID:15688093. |
forebrain serotonergic lesions attenuate the ability of d-amphetamine to decrease impulsivity in a delay-discounting paradigm, potentially through interactions between the serotonin (5-ht) and dopamine (da) systems. |
2005-07-28 |
2023-08-12 |
human |
| Nancy M Petr. Discounting of delayed rewards in substance abusers: relationship to antisocial personality disorder. Psychopharmacology. vol 162. issue 4. 2003-01-07. PMID:12172697. |
delay discounting is associated with impulsivity and drug abuse, and this study evaluated the relationship between discounting of delayed rewards and antisocial personality disorder (asp). |
2003-01-07 |
2023-08-12 |
Not clear |