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 thank the author of this article for this outstanding material New neural circuits discovered that regulate spatial … Read more

Seeking a way of preventing audio models for AI machine learning from being fooled

Journal Reference: Jon Vadillo, Roberto Santana. On the human evaluation of universal audio adversarial perturbations. Computers & Security, 2022; 112: 102495 DOI: 10.1016/j.cose.2021.102495 Artificial intelligence (AI) is increasingly based on machine learning models, trained using large datasets. Likewise, human-computer interaction is increasingly dependent on speech communication, mainly due to the remarkable performance of machine learning … Read more

Machine learning used to predict synthesis of complex novel materials

Journal Reference: Carolin B. Wahl, Muratahan Aykol, Jordan H. Swisher, Joseph H. Montoya, Santosh K. Suram, Chad A. Mirkin. Machine learning–accelerated design and synthesis of polyelemental heterostructures. Science Advances, 2021; 7 (52) DOI: 10.1126/sciadv.abj5505 Nanoparticles have already found their way into applications ranging from energy storage and conversion to quantum computing and therapeutics. But given … Read more

Brain mechanisms involved in learning also drive social conformity

Journal Reference: Paul C. Bogdan, Matthew Moore, Illia Kuznietsov, Justin D. Frank, Kara D. Federmeier, Sanda Dolcos, Florin Dolcos. Direct feedback and social conformity promote behavioral change via mechanisms indexed by centroparietal positivity: Electrophysiological evidence from a role‐swapping ultimatum game. Psychophysiology, 2021; DOI: 10.1111/psyp.13985 The study is reported in the journal Psychophysiology. “Our results show … Read more

Machine learning models quantum devices

Journal Reference: Quoc Hoan Tran, Kohei Nakajima. Learning Temporal Quantum Tomography. Physical Review Letters, 2021; 127 (26) DOI: 10.1103/PhysRevLett.127.260401 Quantum computers make headlines in the scientific press, but these machines are considered by most experts to still be in their infancy. A quantum internet, however, may be a little closer to the present. This would … Read more

Learning and protecting itself: How the brain adapts

Journal Reference: Ipek Akol, Evgenia Kalogeraki, Justyna Pielecka-Fortuna, Merle Fricke, Siegrid Löwel. MMP2 and MMP9 Activity Is Crucial for Adult Visual Cortex Plasticity in Healthy and Stroke-Affected Mice. The Journal of Neuroscience, 2021; JN-RM-0902-21 DOI: 10.1523/JNEUROSCI.0902-21.2021 Learning and recovery from injuries depend on the plasticity of neuronal connections. Important for this are the macromolecules of … Read more

Biomedical scientists tie improved learning processes to reduced symptoms of depression

Journal Reference: Vanessa M. Brown, Lusha Zhu, Alec Solway, John M. Wang, Katherine L. McCurry, Brooks King-Casas, Pearl H. Chiu. Reinforcement Learning Disruptions in Individuals With Depression and Sensitivity to Symptom Change Following Cognitive Behavioral Therapy. JAMA Psychiatry, 2021; DOI: 10.1001/jamapsychiatry.2021.1844 The findings, described in a study published July 28, 2021 in the Journal of … Read more

Machine learning helps mathematicians make new connections

Journal Reference: Alex Davies, Petar Veličković, Lars Buesing, Sam Blackwell, Daniel Zheng, Nenad Tomašev, Richard Tanburn, Peter Battaglia, Charles Blundell, András Juhász, Marc Lackenby, Geordie Williamson, Demis Hassabis, Pushmeet Kohli. Advancing mathematics by guiding human intuition with AI. Nature, 2021; 600 (7887): 70 DOI: 10.1038/s41586-021-04086-x While computers have long been used to generate data for … Read more

Deep learning dreams up new protein structures

Journal Reference: Ivan Anishchenko, Samuel J. Pellock, Tamuka M. Chidyausiku, Theresa A. Ramelot, Sergey Ovchinnikov, Jingzhou Hao, Khushboo Bafna, Christoffer Norn, Alex Kang, Asim K. Bera, Frank DiMaio, Lauren Carter, Cameron M. Chow, Gaetano T. Montelione, David Baker. De novo protein design by deep network hallucination. Nature, 2021; DOI: 10.1038/s41586-021-04184-w Proteins, which are string-like molecules … Read more

Scientists key in on brain’s mechanism for singing, learning

Journal Reference: Benjamin M. Zemel, Alexander A. Nevue, Andre Dagostin, Peter V. Lovell, Claudio V. Mello, Henrique von Gersdorff. Resurgent Na currents promote ultrafast spiking in projection neurons that drive fine motor control. Nature Communications, 2021; 12 (1) DOI: 10.1038/s41467-021-26521-3 The study by scientists at Oregon Health & Science University published today in the journal … Read more

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