Chemogenetic inhibition of dopaminergic projections to the nucleus accumbens has sexually dimorphic effects in the rat gambling task.
TJ Hynes, JMM Ferland, TL Feng… - Behavioral …, 2020 - psycnet.apa.org
Women and men can differ in their propensity to take risks and develop impulse control and
addiction disorders. Sexual dimorphisms in behavioral control by the mesolimbic …
addiction disorders. Sexual dimorphisms in behavioral control by the mesolimbic …
Dopamine activity in the nigrostriatal pathway alters cue‐induced risky choice patterns in female rats
BA Hathaway, A Li, HG Brodie… - European Journal of …, 2024 - Wiley Online Library
Deficits in cost/benefit decision making is a critical risk factor for gambling disorder. Reward‐
paired cues may play an important role, as these stimuli can enhance risk preference in rats …
paired cues may play an important role, as these stimuli can enhance risk preference in rats …
Sex differences in a rat model of risky decision making.
Many debilitating psychiatric conditions, including drug addiction, are characterized by poor
decision making and maladaptive risk-taking. Recent research has begun to probe this …
decision making and maladaptive risk-taking. Recent research has begun to probe this …
Sex, drugs, and rock 'n'roll: hypothesizing common mesolimbic activation as a function of reward gene polymorphisms
K Blum, T Werner, S Carnes, P Carnes… - … of psychoactive drugs, 2012 - Taylor & Francis
The nucleus accumbens, a site within the ventral striatum, plays a prominent role in
mediating the reinforcing effects of drugs of abuse, food, sex, and other addictions. Indeed, it …
mediating the reinforcing effects of drugs of abuse, food, sex, and other addictions. Indeed, it …
Anabolic-androgenic steroids alter decision making in a balanced rodent model of the Iowa gambling task.
K Wallin-Miller, G Li, D Kelishani… - Behavioral …, 2018 - psycnet.apa.org
Anabolic-androgenic steroid (AAS) abuse is implicated in maladaptive decision making
such as increased risk taking and problem gambling. Endogenous testosterone correlates …
such as increased risk taking and problem gambling. Endogenous testosterone correlates …
Hormonal contraceptives alter amphetamine place preference and responsivity in the intact female rat.
EN Hilz, ME Olvera, D Jun, M Chadha… - Behavioral …, 2022 - psycnet.apa.org
Hormonal contraceptives (HCs) containing synthetic ovarian hormones are commonly used
among reproductive aged women; HCs alter the physiological state of the user by interfering …
among reproductive aged women; HCs alter the physiological state of the user by interfering …
Win-paired cues modulate the effect of dopamine neuron sensitization on decision making and cocaine self-administration: divergent effects across sex
Background Both psychostimulant use and engagement with probabilistic schedules of
reward sensitize the mesocorticolimbic dopamine (DA) system. Such behaviors may act …
reward sensitize the mesocorticolimbic dopamine (DA) system. Such behaviors may act …
Ventral tegmental area dopamine cell activation during male rat sexual behavior regulates neuroplasticity and d-amphetamine cross-sensitization following sex …
Experience with sexual behavior causes cross-sensitization of amphetamine reward, an
effect dependent on a period of sexual reward abstinence. We previously showed that …
effect dependent on a period of sexual reward abstinence. We previously showed that …
Dopamine D3 receptors modulate the ability of win-paired cues to increase risky choice in a rat gambling task
MM Barrus, CA Winstanley - Journal of Neuroscience, 2016 - Soc Neuroscience
Similar to other addiction disorders, the cues inherent in many gambling procedures are
thought to play an important role in mediating their addictive nature. Animal models of …
thought to play an important role in mediating their addictive nature. Animal models of …
No basal or drug‐induced sex differences in striatal dopaminergic levels: a cluster and meta‐analysis of rat microdialysis studies
L Egenrieder, E Mitricheva, R Spanagel… - Journal of …, 2020 - Wiley Online Library
Sex differences in behavioural patterns of drug abuse and dependence have been
hypothesized to be a consequence of sexual dimorphisms in brain pathways, particularly …
hypothesized to be a consequence of sexual dimorphisms in brain pathways, particularly …