Addiction and the itch‐scratch cycle. What do they have in common?

Y Ishiuji - Experimental dermatology, 2019 - Wiley Online Library
Itch is a multidimensional experience involving various brain regions associated with
sensory perception and emotion, as well as an urge to scratch employing the motor system …

Dopamine error signal to actively cope with lack of expected reward

S Ishino, T Kamada, GA Sarpong, J Kitano… - Science …, 2023 - science.org
To obtain more of a particular uncertain reward, animals must learn to actively overcome the
lack of reward and adjust behavior to obtain it again. The neural mechanisms underlying …

Muscarinic activity in hippocampus and entorhinal cortex is crucial for spatial and fear memory retrieval

H Rashid, T Ahmed - Pharmacological Reports, 2019 - Elsevier
Background Hippocampus and entorhinal cortex are key players of learning and memory.
Despite their established role in memory processes, the contribution of muscarinic receptor …

Lack of redundancy between electrophysiological measures of long-range neuronal communication

D Strahnen, SKT Kapanaiah, AM Bygrave, D Kätzel - BMC biology, 2021 - Springer
Background Communication between brain areas has been implicated in a wide range of
cognitive and emotive functions and is impaired in numerous mental disorders. In rodent …

Activation of the dopamine D1 receptor can extend long-term spatial memory persistence via PKA signaling in mice

J Zhang, SY Ko, Y Liao, Y Kwon, SJ Jeon… - Neurobiology of learning …, 2018 - Elsevier
Many works have been performed to understand the mechanisms of the formation and
persistence of memory. However, it is not fully understood whether the decay of long-term …

[HTML][HTML] Phase locking of hippocampal CA3 neurons to distal CA1 theta oscillations selectively predicts memory performance

SP Ku, E Atucha, N Alavi, H Mulla-Osman… - Cell reports, 2024 - cell.com
How the coordination of neuronal spiking and brain rhythms between hippocampal
subregions supports memory function remains elusive. We studied the interregional …

[HTML][HTML] Flexible coding schemes in dorsomedial prefrontal cortex underlie decision-making during delay discounting

SM White, MD Morningstar, E De Falco… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Determining how an agent decides between a small, immediate versus a larger, delayed
reward has provided insight into the psychological and neural basis of decision-making. The …

Working memory deficits in patients with idiopathic restless legs syndrome are associated with abnormal theta‐band neural synchrony

KS Cha, JS Sunwoo, JI Byun, TJ Kim… - Journal of Sleep …, 2021 - Wiley Online Library
Cognitive impairment, particularly prefrontal function, has been reported in patients with
restless legs syndrome. However, working memory performance in patients with restless …

Experience-related changes in place cell responses to new sensory configuration that does not occur in the natural environment in the rat hippocampus

D Zou, H Nishimaru, J Matsumoto… - Frontiers in …, 2017 - frontiersin.org
The hippocampal formation (HF) is implicated in a comparator that detects sensory conflict
(mismatch) among convergent inputs. This suggests that new place cells encoding the new …