From safety to frustration: The neural substrates of inhibitory learning in aversive and appetitive conditioning procedures

Cassaday, H. J.; Muir, C.; Stevenson, C. W.; Bonardi, C.; Hock, R.; Waite, L.

doi:10.1016/j.nlm.2023.107757

All Outputs (4)

Dopamine D1-like receptors modulate synchronized oscillations in the hippocampal–prefrontal–amygdala circuit in contextual fear (2023)
Journal Article
Stubbendorff, C., Hale, E., Bast, T., Cassaday, H. J., Martin, S. J., Suwansawang, S., …Stevenson, C. W. (2023). Dopamine D1-like receptors modulate synchronized oscillations in the hippocampal–prefrontal–amygdala circuit in contextual fear. Scientific Reports, 13, Article 17631. https://doi.org/10.1038/s41598-023-44772-6

Contextual fear conditioning (CFC) is mediated by a neural circuit that includes the hippocampus, prefrontal cortex, and amygdala, but the neurophysiological mechanisms underlying the regulation of CFC by neuromodulators remain unclear. Dopamine D1-l... Read More about Dopamine D1-like receptors modulate synchronized oscillations in the hippocampal–prefrontal–amygdala circuit in contextual fear.

Attitudes to the use of animals in biomedical research: Effects of stigma and selected research project summaries (2023)
Journal Article
Cassaday, H. J., Cavenagh, L., Aluthgamage, H., Crooks, A., Bonardi, C., Stevenson, C. W., …Muir, C. (2023). Attitudes to the use of animals in biomedical research: Effects of stigma and selected research project summaries. PLoS ONE, 18(8), Article e0290232. https://doi.org/10.1371/journal.pone.0290232

Three groups of participants (largely recruited from the UK) completed a survey to examine attitudes to the use of animals in biomedical research, after reading the lay (N = 182) or technical (N = 201) summary of a research project, or no summary (N... Read More about Attitudes to the use of animals in biomedical research: Effects of stigma and selected research project summaries.

Pharmacological modulation of Kv3 voltage-gated potassium channels regulates fear discrimination and expression in a response-dependent manner (2023)
Journal Article
Stubbendorff, C., Hale, E., Day, H. L. L., Smith, J., Alvaro, G. S., Large, C. H., & Stevenson, C. W. (2023). Pharmacological modulation of Kv3 voltage-gated potassium channels regulates fear discrimination and expression in a response-dependent manner. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 127, Article 110829. https://doi.org/10.1016/j.pnpbp.2023.110829

Various psychiatric diseases are characterized by aberrant cognition and emotional regulation. This includes inappropriately attributing affective salience to innocuous cues, which can be investigated using translationally relevant preclinical models... Read More about Pharmacological modulation of Kv3 voltage-gated potassium channels regulates fear discrimination and expression in a response-dependent manner.

From safety to frustration: The neural substrates of inhibitory learning in aversive and appetitive conditioning procedures (2023)
Journal Article
Cassaday, H. J., Muir, C., Stevenson, C. W., Bonardi, C., Hock, R., & Waite, L. (2023). From safety to frustration: The neural substrates of inhibitory learning in aversive and appetitive conditioning procedures. Neurobiology of Learning and Memory, 202, Article 107757. https://doi.org/10.1016/j.nlm.2023.107757

Inhibitory associative learning counters the effects of excitatory learning, whether appetitively or aversively motivated. Moreover, the affective responses accompanying the inhibitory associations are of opponent valence to the excitatory conditione... Read More about From safety to frustration: The neural substrates of inhibitory learning in aversive and appetitive conditioning procedures.