ArticleThe European journal of neuroscience2013
Prefrontal cortical-striatal dopamine receptor mRNA expression predicts distinct forms of impulsivity.
Article in The European journal of neuroscience, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
58 citing papers in PubMed, 93 citations in OpenAlex.
- Reward sensitivity is negatively associated with future self-continuity: the mediation role of functional connectivity between the dorsomedial prefrontal cortex and ventrolateral prefrontal cortex.Brain structure & function · 2026Article
- Optogenetic inhibition reveals distinct contributions of medial prefrontal cortex to intertemporal choice in young and aged rats.Cerebral cortex (New York, N.Y. : 1991) · 2025Article
- Cross-species translational paradigms for assessing positive valence system as defined by the RDoC matrix.Journal of neurochemistry · 2025Review
- Higher levels of D2R and D3R in the frontal-striatal regions are associated with reduced perseverative reward seeking after opioid abstinence.Frontiers in behavioral neuroscience · 2025Article
- Aberrant glutamatergic systems underlying impulsive behaviors: Insights from clinical and preclinical research.Progress in neuro-psychopharmacology & biological psychiatry · 2024Review
- Sex Differences in Response-Contingent Cannabis Vapor Administration During Adolescence Mediate Enduring Effects on Behavioral Flexibility and Prefrontal Microglia Activation in Rats.Cannabis and cannabinoid research · 2024Article
- Choice impulsivity after repeated social stress is associated with increased perineuronal nets in the medial prefrontal cortex.Scientific reports · 2024Article
- Distinct cholinergic circuits underlie discrete effects of reward on attention.Frontiers in molecular neuroscience · 2024Review
- Positive correlation between measures of habitual responding and motivated responding in mice.Journal of the experimental analysis of behavior · 2024Article
- Refining the study of decision-making in animals: differential effects of d-amphetamine and haloperidol in a novel touchscreen-automated Rearing-Effort Discounting (RED) task and the Fixed-Ratio Effort Discounting (FRED) task.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Article
- Selective chemogenetic inactivation of corticoaccumbal projections disrupts trait choice impulsivity.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023Article
- Divergent risky decision-making and impulsivity behaviors in Lewis rat substrains with low genetic difference.Behavioral neuroscience · 2023Article
- Relationship between insulin and Netrin-1/DCC guidance cue pathway regulation in the prefrontal cortex of rodents exposed to prenatal dietary restriction.Journal of developmental origins of health and disease · 2023Article
- The effects of early life stress on impulsivity.Neuroscience and biobehavioral reviews · 2022Review
- Comparative effects of cannabinoid CB1 receptor agonist and antagonist on timing impulsivity induced by d-amphetamine in a differential reinforcement of low-rate response task in male rats.Psychopharmacology · 2022Article
- Article
- Characterization of a differential reinforcement of low rates of responding task in non-deprived male and female rats: Role of Sigma-1 receptors.Neuropharmacology · 2021Article
- Review
- Central oxytocin signaling inhibits food reward-motivated behaviors and VTA dopamine responses to food-predictive cues in male rats.Hormones and behavior · 2020Article
- Risky decision-making predicts dopamine release dynamics in nucleus accumbens shell.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
Variation in dopamine receptor levels has been associated with different facets of impulsivity. To further delineate the neural substrates underlying impulsive action (inability to withhold a prepotent motor response) and impulsive choice (delay aversion), we characterised rats in the Differential Reinforcement of Low Rates of Responding task and a delay discounting task. We also measured performance on an effort-based discounting task. We then assessed D1 and D2 dopamine receptor mRNA expression in subregions of the prefrontal cortex and nucleus accumbens using in situ hybridisation, and compared these data with behavioral performance. Expression of D1 and D2 receptor mRNA in distinct brain regions was predictive of impulsive action. A dissociation within the nucleus accumbens was observed between subregions and receptor subtypes; higher D1 mRNA expression in the shell predicted greater impulsive action, whereas lower D2 mRNA expression in the core predicted greater impulsive action. We also observed a negative correlation between impulsive action and D2 mRNA expression in the prelimbic cortex. Interestingly, a similar relationship was present between impulsive choice and prelimbic cortex D2 mRNA, despite the fact that behavioral indices of impulsive action and impulsive choice were uncorrelated. Finally, we found that both high D1 mRNA expression in the insular cortex and low D2 mRNA expression in the infralimbic cortex were associated with willingness to exert effort for rewards. Notably, dopamine receptor mRNA in these regions was not associated with either facet of impulsivity. The data presented here provide novel molecular and neuroanatomical distinctions between different forms of impulsivity, as well as effort-based decision-making.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.