What does dopamine mean?
JD Berke - Nature neuroscience, 2018 - nature.com
Dopamine is a critical modulator of both learning and motivation. This presents a problem:
how can target cells know whether increased dopamine is a signal to learn or to move? It is …
how can target cells know whether increased dopamine is a signal to learn or to move? It is …
Persistent effects of obesity: a neuroplasticity hypothesis
BA Matikainen‐Ankney… - Annals of the New York …, 2018 - Wiley Online Library
The obesity epidemic is a leading cause of health problems in the United States, increasing
the risk of cardiovascular, endocrine, and psychiatric diseases. Although many people lose …
the risk of cardiovascular, endocrine, and psychiatric diseases. Although many people lose …
Diazepam actions in the VTA enhance social dominance and mitochondrial function in the nucleus accumbens by activation of dopamine D1 receptors
Benzodiazepines can ameliorate social disturbances and increase social competition,
particularly in high-anxious individuals. However, the neural circuits and mechanisms …
particularly in high-anxious individuals. However, the neural circuits and mechanisms …
Role of oxytocin in the ventral tegmental area in social reinforcement
JM Borland, KN Grantham, LM Aiani, KJ Frantz… - …, 2018 - Elsevier
The rewarding properties of social interactions play a critical role in the development and
maintenance of social relationships, and deficits in social reward are associated with various …
maintenance of social relationships, and deficits in social reward are associated with various …
Inhibiting mesolimbic dopamine neurons reduces the initiation and maintenance of instrumental responding
S Fischbach-Weiss, RM Reese, PH Janak - Neuroscience, 2018 - Elsevier
Mesolimbic dopamine perturbations modulate performance of reward-seeking behavior,
with tasks requiring high effort being especially vulnerable to disruption of dopamine …
with tasks requiring high effort being especially vulnerable to disruption of dopamine …
The many facets of dopamine: Toward an integrative theory of the role of dopamine in managing the body's energy resources
In neuroscience literature, dopamine is often considered as a pleasure chemical of the
brain. Dopaminergic neurons respond to rewarding stimuli which include primary rewards …
brain. Dopaminergic neurons respond to rewarding stimuli which include primary rewards …
Expression of dopamine signaling genes in the post-mortem brain of individuals with mental illnesses is moderated by body mass index and mediated by insulin …
RB Mansur, GR Fries, M Subramaniapillai… - Journal of psychiatric …, 2018 - Elsevier
Preclinical studies implicate insulin signaling as a modulator of dopamine transmission, but
human data is currently limited. We hypothesize that changes in the expression of insulin …
human data is currently limited. We hypothesize that changes in the expression of insulin …
To do or not to do: dopamine, affordability and the economics of opportunity
Five years ago, we introduced the thrift hypothesis of dopamine (DA), suggesting that the
primary role of DA in adaptive behavior is regulating behavioral energy expenditure to …
primary role of DA in adaptive behavior is regulating behavioral energy expenditure to …
Phasic stimulation of midbrain dopamine neuron activity reduces salt consumption
EC Sandhu, ABP Fernando, EE Irvine, K Tossell… - Eneuro, 2018 - eneuro.org
Salt intake is an essential dietary requirement, but excessive consumption is implicated in
hypertension and associated conditions. Little is known about the neural circuit mechanisms …
hypertension and associated conditions. Little is known about the neural circuit mechanisms …
Towards a translational model of decision-making: findings from the Web-Surf Task
SV Abram - 2018 - search.proquest.com
Interventions targeting cognitive disorders often hinge on assumptions that humans and
nonhuman animals recruit equivalent cognitive mechanisms during decision-making …
nonhuman animals recruit equivalent cognitive mechanisms during decision-making …