How the brain’s blue spot helps us focus our attention

Journal Reference: Martin J. Dahl, Mara Mather, Markus Werkle-Bergner. Noradrenergic modulation of rhythmic neural activity shapes selective attention. Trends in Cognitive Sciences, 2022; 26 (1): 38 DOI: 10.1016/j.tics.2021.10.009 Our attention fluctuates. Sometimes, we are distracted and things slip by our awareness, while at other times we can easily focus on what is important. Imagine you … Read more

New neural circuits discovered that regulate spatial learning and memory in the brain’s hippocampal formation

New neural circuits discovered that regulate spatial learning and memory in the brain’s hippocampal formation – NovLink Home Mash E New neural circuits discovered that regulate spatial learning and memory in the brain’s hippocampal formation We wish to say thanks to the author of this post for this amazing web content New neural circuits discovered … Read more

Anxiety and PTSD linked to increased myelin in brain’s gray matter

Journal Reference: Kimberly L. P. Long, Linda L. Chao, Yurika Kazama, Anjile An, Kelsey Y. Hu, Lior Peretz, Dyana C. Y. Muller, Vivian D. Roan, Rhea Misra, Claire E. Toth, Jocelyn M. Breton, William Casazza, Sara Mostafavi, Bertrand R. Huber, Steven H. Woodward, Thomas C. Neylan, Daniela Kaufer. Regional gray matter oligodendrocyte- and myelin-related measures … Read more

Targeting the brain’s immune cells may help prevent or treat Alzheimer’s disease

Journal Reference: Faten A. Sayed, Lay Kodama, Li Fan, Gillian K. Carling, Joe C. Udeochu, David Le, Qingyun Li, Lu Zhou, Man Ying Wong, Rose Horowitz, Pearly Ye, Hansruedi Mathys, Minghui Wang, Xiang Niu, Linas Mazutis, Xueqiao Jiang, Xueting Wang, Fuying Gao, Matthew Brendel, Maria Telpoukhovskaia, Tara E. Tracy, Georgia Frost, Yungui Zhou, Yaqiao Li, … Read more

New optical technology spotlights how memories move in mouse brains during sleep

Journal Reference: Akihiro Goto, Ayaka Bota, Ken Miya, Jingbo Wang, Suzune Tsukamoto, Xinzhi Jiang, Daichi Hirai, Masanori Murayama, Tomoki Matsuda, Thomas J. McHugh, Takeharu Nagai, Yasunori Hayashi. Stepwise synaptic plasticity events drive the early phase of memory consolidation. Science, 2021; 374 (6569): 857 DOI: 10.1126/science.abj9195 Publishing in the journal Science, Kyoto University’s Akihiro Goto uses … Read more

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