Article
Clinical Neurology
Jun Omura, Manabu Fuchikami, Motoaki Araki, Tatsuhiro Miyagi, Yasumasa Okamoto, Shigeru Morinobu
Summary: Activation of the infralimbic cortex using chemogenetics can alleviate impaired extinction of fear memory in a rat model of PTSD, suggesting that neuronal activation during extinction training may be beneficial for treating impaired extinction of fear memory in patients with PTSD.
PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY
(2021)
Article
Psychiatry
Niels Hansen, Claudia Bartels, Winfried Stoecker, Jens Wiltfang, Dirk Fitzner
Summary: This study investigated five patients with cognitive impairment associated with serum glycine receptor antibodies, showing deficits in verbal and figural memory functions, with psychopathology including disorders of attention, memory, orientation, formal thought, and affect. Results revealed elevated levels of phosphorylated tau protein and tau protein 181 in 75% of patients, suggesting a correlation between axonal neurodegeneration and cognitive impairment related to glycine receptor antibodies.
FRONTIERS IN PSYCHIATRY
(2022)
Article
Neurosciences
Eugenia Marin-Garcia, Aaron T. Mattfeld, John D. E. Gabrieli
Summary: Retrieval practice leads to long-term memory enhancement known as the testing effect, but the neurobiological correlates of this effect at retrieval have not been fully characterized. A study found that retrieval practice during training establishes a unique striatal-supramarginal network at retrieval that promotes enhanced memory performance. Study alone yields poorer memory but greater activations in frontal regions.
FRONTIERS IN HUMAN NEUROSCIENCE
(2021)
Article
Neurosciences
Nada El Mahmoudi, Celia Laurent, David Pericat, Isabelle Watabe, Agnes Lapotre, Pierre-Yves Jacob, Alain Tonetto, Brahim Tighilet, Francesca Sargolini
Summary: Unilateral vestibular loss (UVL) leads to a characteristic vestibular syndrome with multiple symptoms. Recovery during vestibular compensation is supported by plasticity mechanisms. The expression of cognitive deficits, especially spatial memory deficits, after UVL is still debated. This study investigated spatial memory deficits and their recovery in a rat model of unilateral vestibular neurectomy (UVN) and analyzed markers of hippocampal plasticity. The results show that UVN affects all domains of spatial memory and is associated with impaired plasticity in the hippocampus.
PROGRESS IN NEUROBIOLOGY
(2023)
Article
Neurosciences
John Broussard, John B. Redell, Mark E. Maynard, Jing Zhao, Anthony Moore, Rachel W. Mills, Kimberly N. Hood, Erica Underwood, Badrinath Roysam, Pramod K. Dash
Summary: In this study, the electrophysiological activity of hippocampal CA1 neurons in aged TgF344-AD rats and wild-type rats was recorded, revealing altered properties of place cells in AD rats. These findings suggest that the altered electrophysiological properties of place cells may contribute to the learning and memory deficits observed in AD.
JOURNAL OF ALZHEIMERS DISEASE
(2022)
Article
Physics, Applied
Yizhen Li, Xinhui Zhao, Ke Chang, Yiru Niu, Xinna Yu, Hui Wang
Summary: This study improved the resistive switching behavior of a memory device by adding MoS2 quantum dots between the W bottom electrode and ZnO insulator. The modified device showed better switching properties and was successfully transferred onto a polyvinyl alcohol substrate, making it fully degradable.
PHYSICAL REVIEW APPLIED
(2022)
Article
Neurosciences
Noah L. Pettit, Xintong C. Yuan, Christopher D. Harvey
Summary: The expression of spatial maps in the hippocampus can be modulated by the internal state of an animal, resulting in changes even without changes to the external world.
NATURE NEUROSCIENCE
(2022)
Article
Neuroimaging
Yu-Ling Chang, Ruei-Yi Chao, Yung-Chin Hsu, Ta-Fu Chen, Wen-Yih Isaac Tseng
Summary: This study investigated white matter microstructural integrity and cognitive correlates of memory awareness in older adults with or without mild cognitive impairment (MCI). While patients with MCI and poor awareness of memory deficits showed lower integrity in certain white matter fibers, the memory awareness deficits in MCI patients could not be solely explained by mnemonic anosognosia.
NEUROIMAGE-CLINICAL
(2021)
Article
Neuroimaging
Abbie S. Taing, Matthew E. Mundy, Jennie L. Ponsford, Gershon Spitz
Summary: Impaired working memory is a common consequence of traumatic brain injury (TBI), with deficits in encoding and maintenance processes exhibited in both acute and chronic TBI patients. Functional MRI revealed interaction between task demands and specific working memory subcomponents in TBI patients, indicating a nuanced pattern of brain activation associated with working memory.
NEUROIMAGE-CLINICAL
(2021)
Article
Music
Andrew Frane, Martin M. Monti
Summary: The research showed that rhythms with the same pitch for all notes were reproduced more accurately, but most participants found melodic rhythms easier to remember. Additionally, sequences containing a Scotch snap were reproduced less accurately in general.
Article
Business
Miyeon Jung, Sunghan Ryu, Sang Pil Han, Daegon Cho
Summary: This study investigates how the timing of review reminders impacts the likelihood and quality of product review postings. The authors propose that immediate reminders may inhibit postive reactions due to the infringement of consumer freedom, while delayed reminders may enhance memory recall and increase the likelihood of reviews. Two field experiments were conducted to evaluate the effects of review reminders, showing that immediate reminders decrease the chance of review postings, while delayed reminders significantly increase them. However, the timing of review reminders has minimal effect on the content of the reviews.
JOURNAL OF MARKETING
(2023)
Article
Neurosciences
Kristin Marquardt, Megan Josey, Johnny A. Kenton, James F. Cavanagh, Andrew Holmes, Jonathan L. Brigman
Summary: A common feature of neuropsychiatric disorders is the inability to stop harmful actions or thoughts. Reversal learning, a hallmark of executive control, is highly sensitive to disruption of NMDAR function. GluN2B plays a crucial role in reversal learning by influencing local cortical activity and broader neural activity integration.
Article
Engineering, Civil
Saeed Vasebi, Yeganeh M. Hayeri, Peter J. Jin
Summary: Recent advancements in computational power and traffic data availability have allowed for a re-examination of drivers' car-following behavior. While classic models focus on the preceding vehicle, newer studies suggest that incorporating information from surrounding vehicles may improve performance. This study uses deep learning and long short-term memory models to explore the impact of surrounding vehicles on car-following performance. The results suggest that in this particular study, there were minimal differences in performance between classic models and those incorporating surrounding vehicle information.
TRANSPORTATION RESEARCH RECORD
(2021)
Article
Mathematics, Interdisciplinary Applications
Jeremy B. Caplan, Amirhossein Shafaghat Ardebili, Yang S. Liu
Summary: This study presents a chaining model that can explain the phenomenon of protrusion errors and suggests that protrusion errors do not falsify the associative basis for serial-order memory and provide support for the plausibility of mixture models.
JOURNAL OF MATHEMATICAL PSYCHOLOGY
(2022)
Article
Psychology, Experimental
Nicolas Cardenas-Miller, Ryan E. O'Donnell, Joyce Tam, Brad Wyble
Summary: Recent evidence from attribute amnesia (AA) suggests that in some situations, searchers can find a target without building a robust incidental memory of its task relevant features. Through drawing-based visual recall and an AA search task, this study investigates whether search in natural scenes necessitates memory encoding. The findings suggest that even for searches done in natural scenes, it is possible to locate a target without creating a robust memory of either it or the scene it was in, even if attended to just a few seconds prior. This disconnection between attention and memory might reflect a fundamental property of cognitive computations designed to optimize task performance and minimize resource use.
MEMORY & COGNITION
(2023)
Article
Biology
Konstantinos Sousounis, Feng Qi, Manisha C. Yadav, Jose Luis Millan, Fubito Toyama, Chikafumi Chiba, Yukiko Eguchi, Goro Eguchi, Panagiotis A. Tsonis
Article
Multidisciplinary Sciences
Konstantinos Sousounis, Mario Looso, Nobuyasu Maki, Clifford J. Ivester, Thomas Braun, Panagiotis A. Tsonis
Article
Multidisciplinary Sciences
Konstantinos Sousounis, Atsushi Ogura, Panagiotis A. Tsonis
Article
Multidisciplinary Sciences
Atsushi Ogura, Masa-aki Yoshida, Takeya Moritaki, Yuki Okuda, Jun Sese, Kentaro K. Shimizu, Konstantinos Sousounis, Panagiotis A. Tsonis
SCIENTIFIC REPORTS
(2013)
Article
Biotechnology & Applied Microbiology
Mario Looso, Jens Preussner, Konstantinos Sousounis, Marc Bruckskotten, Christian S. Michel, Ettore Lignelli, Richard Reinhardt, Sabrina Hoeffner, Marcus Krueger, Panagiotis A. Tsonis, Thilo Borchardt, Thomas Braun
Article
Biology
Konstantinos Sousounis, Donald M. Bryant, Jose Martinez Fernandez, Samuel S. Eddy, Stephanie L. Tsai, Gregory C. Gundberg, Jihee Han, Katharine Courtemanche, Michael Levin, Jessica L. Whited
Article
Developmental Biology
Konstantinos Sousounis, Burcu Erdogan, Michael Levin, Jessica L. Whited
INTERNATIONAL JOURNAL OF DEVELOPMENTAL BIOLOGY
(2020)
Article
Cell & Tissue Engineering
Donald M. Bryant, Konstantinos Sousounis, Duygu Payzin-Dogru, Sevara Bryant, Aaron Gabriel W. Sandoval, Jose Martinez Fernandez, Rachelle Mariano, Rachel Oshiro, Alan Y. Wong, Nicholas D. Leigh, Kimberly Johnson, Jessica L. Whited
NPJ REGENERATIVE MEDICINE
(2017)
Article
Developmental Biology
Donald M. Bryant, Konstantinos Sousounis, Johanna E. Farkas, Sevara Bryant, Neng Thao, Anna R. Guzikowski, James R. Monaghan, Michael Levin, Jessica L. Whited
DEVELOPMENTAL BIOLOGY
(2017)
Article
Genetics & Heredity
Konstantinos Sousounis, Rital Bhavsar, Mario Looso, Marcus Krueger, Jessica Beebe, Thomas Braun, Panagiotis A. Tsonis
Article
Cell & Tissue Engineering
Konstantinos Sousounis, Antony T. Athippozhy, S. Randal Voss, Panagiotis A. Tsonis
Article
Biochemistry & Molecular Biology
Konstantinos Sousounis, Christian S. Michel, Marc Bruckskotten, Nobuyasu Maki, Thilo Borchardt, Thomas Braun, Mario Looso, Panagiotis A. Tsonis
Review
Genetics & Heredity
Konstantinos Sousounis, Carl E. Haney, Jin Cao, Bharath Sunchu, Panagiotis A. Tsonis
Review
Genetics & Heredity
Konstantinos Sousounis, Panagiotis A. Tsonis