Results 31 to 40 of about 406,090 (346)

An inhibitory pull-push circuit in frontal cortex. [PDF]

, 2017
Push-pull is a canonical computation of excitatory cortical circuits. By contrast, we identify a pull-push inhibitory circuit in frontal cortex that originates in vasoactive intestinal polypeptide (VIP)-expressing interneurons.
AA Zekveld, CK Pfeffer, CM Niell, D Huber, Dario L Ringach, DS Greenberg, Elaine Tring, HJ Pi, I Ozden, JJ Letzkus, Joshua T Trachtenberg, JS Anderson, L Petreanu, M Vinck, MJ McGinley, MM Karnani, Pablo Garcia-Junco-Clemente, PJ Mineault, PO Polack, RB Ebitz, RJ Douglas, S Lee, SL Smith, Taruna Ikrar, TW Chen, Xiangmin Xu, Y Fu   +26 more
core   +1 more source

Interaction Effects of Arousal Level of Positive Ambient Emotion and Advertisement Type on Product Evaluation

Asia Marketing Journal, 2016
The purpose of this study is to show that the effectiveness of utilitarian versus hedonic attributefocused advertisement on product evaluation depends on the arousal level of positive emotion, and to explore mediation effect of cognitive response to ...
Nak Hwan Choi, Tamir Oyunbileg
doaj   +1 more source

Dynamic Functional Connectivity of Emotion Processing in Beta Band with Naturalistic Emotion Stimuli

Brain Sciences, 2022
While naturalistic stimuli, such as movies, better represent the complexity of the real world and are perhaps crucial to understanding the dynamics of emotion processing, there is limited research on emotions with naturalistic stimuli. There is a need to
Sudhakar Mishra, Narayanan Srinivasan, Uma Shanker Tiwary   +2 more
doaj   +1 more source

Modulation of Long-Term Memory by Arousal in Alexithymia: The Role of Interpretation [PDF]

, 2009
Moderate physiological or emotional arousal induced after learning modulates memory consolidation, helping to distinguish important memories from trivial ones.
Meltzer, Mitchell A., Nielson, Kristy A.
core   +1 more source

Prognostic Implications of Sleep Architecture for Patients Admitted to the Intensive Care Unit With Status Epilepticus

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Status epilepticus (SE) is associated with significant mortality. Sleep architecture may reflect normal brain function. Impaired sleep architecture is associated with poorer outcomes in numerous conditions. Here we investigate the association of sleep architecture in continuous EEG (cEEG) with survival in SE.
Ran R. Liu, Marcus C. Ng, Gavin P. Winston, Sabrina Schaly, Garima Shukla, Lysa Boissé Lomax   +5 more
wiley   +1 more source

Emotion Recognition: An Evaluation of ERP Features Acquired from Frontal EEG Electrodes

Applied Sciences, 2021
The challenge to develop an affective Brain Computer Interface requires the understanding of emotions psychologically, physiologically as well as analytically.
Moon Inder Singh, Mandeep Singh
doaj   +1 more source

Reduced level of arousal and increased mortality in adult acute medical admissions: a systematic review and meta-analysis [PDF]

, 2017
Background Reduced level of arousal is commonly observed in medical admissions and may predict in-hospital mortality. Delirium and reduced level of arousal are closely related.
A Calle, A Liberati, A Nicolini, AE Jones, Alasdair M. J. MacLullich, American College of Surgeons Committee on Trauma, Amy Todd, BJ Naughton, BO Onadeko, C Barfod, C Chih-Hsun, CF Otieno, CN Sessler, David J. Stott, DJ Meagher, DK Kiely, E Francia, E Kaya, E. Wesley Ely, European Delirium Association and American Delirium Society, F Delahaye, G Bellelli, G Bellelli, G Teasdale, HA Conte, J Witlox, Jennifer K. Burton, JH Han, K Neufeld, K Oedorf, K Rockwood, MA Aslaner, ME Mikkelsen, MR Navinan, O Kruse, P Dutta, PK Myint, Review Manager (RevMan) [Computer program], RW Duckitt, S Rathour, S Zweig, Samantha Blackley, SK Inouye, Susan D. Shenkin, SY Kim, TA Jackson, TM Merz, VC Burch, W Hasegawa, Y Sakamoto, Y Yamauchi, Z Tieges, Zoë Tieges   +52 more
core   +4 more sources

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

Advanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han, Kevin Cheng, Swathy Sampath Kumar, Anil Bollimunta, Elizabeth E. Torr, Juhwan Kim, Kyoungmin Kim, Hyungjun Choi, Seongkwon Hwang, Sarah Brodnick, David Cheng, Lindsay Gray, Yei Hwan Jung, William L. Murphy, Aaron J. Suminski, Jonathan J. Nassi, Justin C. Williams, Dong‐Wook Park   +17 more
wiley   +1 more source

The effect of arousal during and post-training on memory consolidation in detection dogs

Scientific Reports
Memory consolidation is influenced by the environment. In companion dogs, treadmill exercise and social play are examples of post-learning arousal which improve retention performance.
Courtney Collins-Pisano, Sarah Krichbaum, Lucia Lazarowski, Jeffrey S. Katz   +3 more
doaj   +1 more source

Neurocalcin regulates nighttime sleep and arousal in Drosophila

eLife, 2019
Sleep-like states in diverse organisms can be separated into distinct stages, each with a characteristic arousal threshold. However, the molecular pathways underlying different sleep stages remain unclear. The fruit fly, Drosophila melanogaster, exhibits
Ko-Fan Chen, Simon Lowe, Angélique Lamaze, Patrick Krätschmer, James Jepson   +4 more
doaj   +1 more source