Engagement of the Lateral Habenula in the Association of a Conditioned Stimulus with the Absence of an Unconditioned Stimulus
Sign Up to like & getrecommendations! Published in 2020 at "Neuroscience"
DOI: 10.1016/j.neuroscience.2020.07.031
Abstract: Neurons in the lateral habenula (LHb) are activated by reward omission and inhibited by reward delivery-reward processing functions opposite those of midbrain dopaminergic neurons. To further explore this, we examined the role of the LHb… read more here.
Keywords: absence; conditioned stimulus; absence unconditioned; group ... See more keywords
Amygdala central nucleus modulation of cerebellar learning with a visual conditioned stimulus
Sign Up to like & getrecommendations! Published in 2018 at "Neurobiology of Learning and Memory"
DOI: 10.1016/j.nlm.2018.03.011
Abstract: HIGHLIGHTSThe central amygdala (CeA) is crucial for cerebellar learning with visual stimuli.CeA input modulates, but is not necessary for, cerebellar learning.CeA modulation of the cerebellum occurs through a projection to the basilar pons.The CeA modulates… read more here.
Keywords: modulation; cea; conditioned stimulus; learning visual ... See more keywords
Effects of conditioned stimulus (CS) duration, intertrial interval, and I/T ratio on appetitive Pavlovian conditioning.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of experimental psychology. Animal learning and cognition"
DOI: 10.1037/xan0000241
Abstract: Pavlovian learning is influenced by at least 2 temporal variables: The time between the onset of the conditioned stimulus (conditional stimulus [CS]) and presentation of the unconditioned stimulus (US), and the time between successive conditioning… read more here.
Keywords: intertrial interval; conditioning; conditioned stimulus; duration ... See more keywords
-Cardiac cycle and respiration phase affect responses to the conditioned stimulus in young adults trained in trace eyeblink conditioning.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of neurophysiology"
DOI: 10.1152/jn.00298.2021
Abstract: Rhythms of breathing and heartbeat are linked to each other as well as to rhythms of the brain. Our recent studies suggest that presenting the conditioned stimulus during expiration or during the diastolic phase of… read more here.
Keywords: trace eyeblink; conditioned stimulus; eyeblink conditioning; cardiac cycle ... See more keywords
Conditioned stimulus presentations alter anxiety level in fear-conditioned mice
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Brain"
DOI: 10.1186/s13041-019-0445-4
Abstract: It is generally believed that fear is rapidly triggered by a distinct cue while anxiety onset is less precise and not associated with a distinct cue. Although it has been claimed that both processes can… read more here.
Keywords: anxiety level; anxiety; fear; conditioned stimulus ... See more keywords
Conditioned stimulus effects on paired or alternative reinforcement depend on presentation duration: Implications for conceptualizations of craving
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Behavioral Neuroscience"
DOI: 10.3389/fnbeh.2022.958643
Abstract: Conditioned stimuli (CS) associated with alcohol ingestion are thought to play a role in relapse by producing a craving that in turn increases motivation to drink which increases ethanol-seeking and disrupts other ongoing behavior. Alternatively,… read more here.
Keywords: paired alternative; effects paired; stimulus effects; presentation ... See more keywords