Listar por autoría "f0864e22-bae5-4f33-8d07-6652a3deda0a"
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Dopamine antagonists reduce selection of reinforcers that require vikgor: correlation with DARPP32
Ibáñez-Marín, Patricia Universitat Jaume I (2018-09-11)Introduction: Dopamine (DA) is a neurotransmitter that is involved in vigor, persistence and work output in normal motivation. In fact, nucleus accumbens (Nacb) DA is a critical component of the neural circuitry that ... -
Dopamine but not serotonin regulates motivational symptoms of depression: studies in animal models of anergia
Ibáñez-Marín, Patricia Universitat Jaume I (2017-07-18)Introducción: La depresión se caracteriza por síntomas emocionales como la tristeza o la ansiedad, pero las alteraciones en la motivación como anergia o fatiga también son comunes. La serotonina (5-HT) ha sido considerada ... -
Preference for Exercise vs. More Sedentary Reinforcers: Validation of an Animal Model of Tetrabenazine-Induced Anergia
Carratalá-Ros, Carla; López Cruz, Laura; San Miguel Segura, Noemí; Ibáñez-Marín, Patricia; Martínez Verdú, Andrea; Salamone, John; Correa, Merce Frontiers Media (2020-01-30)Physical activities can have intrinsic motivational or reinforcing properties. The choice to engage in voluntary physical activity is undertaken in relation to the selection of other alternatives, such as sedentary ... -
Role of Perineuronal nets in the cerebellar cortex in cocaine-induced conditioned preference, extinction, and reinstatement
Guarque-Chabrera, Julian; Sanchez-Hernandez, Aitor; Ibáñez-Marín, Patricia; Melchor Eixea, Ignasi; MIQUEL, MARTA Elsevier Ltd (2022-08-17)Perineuronal nets (PNNs) are cartilage-like structures of extracellular matrix molecules that enwrap in a net-like manner the cell-body and proximal dendrites of special subsets of neurons. PNNs stabilize their incoming ...