[HTML][HTML] Amygdala-cortical collaboration in reward learning and decision making
KM Wassum - Elife, 2022 - elifesciences.org
Adaptive reward-related decision making requires accurate prospective consideration of the
specific outcome of each option and its current desirability. These mental simulations are …
specific outcome of each option and its current desirability. These mental simulations are …
[HTML][HTML] Foraging with the frontal cortex: a cross-species evaluation of reward-guided behavior
PH Rudebeck, A Izquierdo - Neuropsychopharmacology, 2022 - nature.com
Efficient foraging is essential to survival and depends on frontal cortex in mammals.
Because of its role in psychiatric disorders, frontal cortex and its contributions to reward …
Because of its role in psychiatric disorders, frontal cortex and its contributions to reward …
Reinforcement learning and its connections with neuroscience and psychology
Reinforcement learning methods have recently been very successful at performing complex
sequential tasks like playing Atari games, Go and Poker. These algorithms have …
sequential tasks like playing Atari games, Go and Poker. These algorithms have …
[PDF][PDF] Hippocampal signals modify orbitofrontal representations to learn new paths
JS Riceberg, A Srinivasan, KG Guise, ML Shapiro - Current Biology, 2022 - cell.com
We often remember the consequences of past choices to adapt to changing circumstances.
Recalling past events requires the hippocampus (HPC), and using stimuli to anticipate …
Recalling past events requires the hippocampus (HPC), and using stimuli to anticipate …
[HTML][HTML] Nucleus accumbens core dopamine D2 receptor-expressing neurons control reversal learning but not set-shifting in behavioral flexibility in male mice
T Macpherson, JY Kim, T Hikida - Frontiers in Neuroscience, 2022 - frontiersin.org
The ability to use environmental cues to flexibly guide responses is crucial for adaptive
behavior and is thought to be controlled within a series of cortico-basal ganglia-thalamo …
behavior and is thought to be controlled within a series of cortico-basal ganglia-thalamo …
[HTML][HTML] Alcohol-drinking under limited-access procedures during mature adulthood accelerates the onset of cognitive impairment in mice
CL Jimenez Chavez, E Van Doren… - Frontiers in Behavioral …, 2022 - frontiersin.org
A history of heavy drinking increases vulnerability to, and the severity of, Alzheimer's
Disease (AD) and related dementias, with Alcohol Use Disorder (AUD) identified as the …
Disease (AD) and related dementias, with Alcohol Use Disorder (AUD) identified as the …
[PDF][PDF] Orbitofrontal cortex populations are differentially recruited to support actions
The ability to use information from one's prior actions is necessary for decision-making.
While orbitofrontal cortex (OFC) has been hypothesized as key for inferences made using …
While orbitofrontal cortex (OFC) has been hypothesized as key for inferences made using …
Personality affects individual variation in olfactory learning and reversal learning in the house cricket, Acheta domesticus
J Albers, MS Reichert - Animal Behaviour, 2022 - Elsevier
Highlights•Individuals vary in learning ability, and personality may explain why this
is.•Aggression and latency to emerge were repeatable personality traits in crickets.•Crickets …
is.•Aggression and latency to emerge were repeatable personality traits in crickets.•Crickets …
Ensemble remodeling supports memory-updating
Memory-updating is critical in dynamic environments because updating memories with new
information promotes versatility. However, little is known about how memories are updated …
information promotes versatility. However, little is known about how memories are updated …
Noradrenergic regulation of two-armed bandit performance.
K Swanson, BB Averbeck, M Laubach - Behavioral neuroscience, 2022 - psycnet.apa.org
Reversal learning depends on cognitive flexibility. Many reversal learning studies assess
cognitive flexibility based on the number of reversals that occur over a test session …
cognitive flexibility based on the number of reversals that occur over a test session …