Results 1 to 10 of about 2,058,783 (273)
Proceedings of the National Academy of Sciences, 2000 Memory is one of the most fundamental mental processes. Neuroscientists study this process by using extremely diverse strategies. Two different approaches aimed at understanding learning and memory were introduced in this symposium. The first focuses on the roles played by synaptic plasticity, especially in long-term depression in the cerebellum ...
H, Okano, T, Hirano, E, Balaban
openaire +2 more sources
Hippocampal place cell sequences differ during correct and error trials in a spatial memory task
Nature Communications, 2021 Here the authors compare place cell sequence coding during correct and error trials in a spatial memory task. Sequences coded paths that were longer and more temporally compressed during correct trials and developed a bias to replay paths to a goal ...
Chenguang Zheng +3 more
doaj +1 more source
Translational Psychiatry, 2023 ANK3 is a leading bipolar disorder (BD) candidate gene in humans and provides a unique opportunity for studying epilepsy-BD comorbidity. Previous studies showed that deletion of Ank3-1b, a BD-associated variant of Ank3 in mice leads to increased firing ...
Juan E. Villacres +5 more
doaj +1 more source
Learning, Memory, and Synesthesia [PDF]
Psychological Science, 2013 People with color-grapheme synesthesia experience color when viewing written letters or numerals, usually with a particular color evoked by each grapheme. Here, we report on data from 11 color-grapheme synesthetes who had startlingly similar color-grapheme pairings traceable to childhood toys containing colored letters.
Nathan, Witthoft, Jonathan, Winawer
openaire +2 more sources
Cephalopod learning and memory
Current Biology, 2023 Cephalopod molluscs are renowned for their unique central nervous system - a donut-shaped brain organised around the oesophagus. This brain supports sophisticated learning and memory abilities. Between the 1950s and 1980s, these cognitive abilities were extensively studied in octopus (Figure 1A) - a now leading model for the study of memory and its ...
Jozet-Alves, Christelle +2 more
openaire +5 more sources
Statistical learning and memory [PDF]
Cognition, 2020 Learners often need to identify and remember recurring units in continuous sequences, but the underlying mechanisms are debated. A particularly prominent candidate mechanism relies on distributional statistics such as Transitional Probabilities (TPs).
Ansgar D. Endress +2 more
openaire +3 more sources
Nature Communications, 2020 Defects in DNA repair have been linked to brain aging and neurodegenerative disorders. Here the authors reveal a role for HDAC1 in stimulating OGG1 activity to alleviate 8-oxoG lesions with implications in the aging brain and neurodegenerative diseases.
Ping-Chieh Pao +17 more
doaj +1 more source
, 2013 Learning and memory functions are crucial in the interaction of an individual with the environment and involve the interplay of large, distributed brain networks. Recent advances in technologies to explore neurobiological correlates of neuropsychological paradigms have increased our knowledge about human learning and memory.
Anna-Katharine, Brem +2 more
openaire +2 more sources
Proceedings of the National Academy of Sciences, 2023 The adaptability of human populations to changing environments is often attributed to the human capacity for social learning, innovation, and culture. In rapidly changing environments, it has been shown that maintaining high levels of cultural variation is beneficial because it allows for efficient adaptation.
Madeleine Ammar +2 more
openaire +2 more sources
Journal of Biomedical Science, 2021 Cdk5 is a proline-directed serine/threonine protein kinase that governs a variety of cellular processes in neurons, the dysregulation of which compromises normal brain function.
Ping-Chieh Pao, Li-Huei Tsai
doaj +1 more source