Results 71 to 80 of about 106,078 (310)

The collective benefits of feeling good and letting go: positive emotion and (dis)inhibition interact to predict cooperative behavior. [PDF]

PLoS ONE, 2015
Cooperation is central to human existence, forming the bedrock of everyday social relationships and larger societal structures. Thus, understanding the psychological underpinnings of cooperation is of both scientific and practical importance. Recent work
David G Rand, Gordon Kraft-Todd, June Gruber   +2 more
doaj   +1 more source

Endoplasmic Reticulum Geometry Dictates Neuronal Bursting via Calcium Store Refill Rates and Exposes Selective Neuronal Vulnerability

Advanced Science, EarlyView.
The ER's continuous tubular network is maintained by ER‐shaping proteins whose mutation or dysregulation contributes to neurodegenerative diseases. Here, we show that ER morphology sets the speed of Ca2+ store replenishment between firing events. Disrupting ER continuity slows intra‐ER Ca2+ redistribution from extracellular refill (SOCE) sites, driving
Valentina Davi, Pierre Parutto, Yuyi Zhang, Tasuku Konno, Cecile Crapart, Raquel Pereira, John P. Franklin, Mosab Ali Awadelkareem, Daniel C Maddison, Michael J. Devine, Edgar R. Gomes, Joseph Chambers, Elena Koslover, Edward Avezov   +13 more
wiley   +1 more source

Sit-and-Wait Strategies in Dynamic Visual Search [PDF]

, 2003
The role of memory in visual search has lately become a controversial issue. Horowitz and Wolfe (1998) observed that performance in a visual search task was little affected by whether the stimuli were static or randomly relocated every 111 ms.
Hermann J. Müller, Dagmar Müller, von Mühlenen, Adrian, Muller, D., Mühlenen, Adrian von, Müller, Dagmar, Muller, H. J., Müller, Hermann J., Adrian von Mühlenen   +8 more
core   +1 more source

Amuc_1473 Links Gut Microbes to Skeletal Homeostasis and Counteracts Multifactorial Osteoporosis

Advanced Science, EarlyView.
Amuc_1473, a previously uncharacterized protein enriched in Akkermansia muciniphila‐derived extracellular vesicles, is identified as a gut–bone messenger that promotes osteogenesis and inhibits osteoclastogenesis by engaging transcriptional and translational regulators in bone cells.
Shan‐Shan Rao, Hai‐Jin Zeng, Zun Wang, Chun‐Gu Hong, Yi‐Juan Tan, Yan‐Xin Duan, Jing‐Yao Luo, Ming‐Jie Luo, Yi‐Wei Liu, Xin Wang, Yi Luo, Teng‐Fei Wan, Yong Zhou, Zheng‐Guang Wang, Guo‐Wen Hu, Hao Yin, Xin‐Yue Hu, Zhen‐Xing Wang, Ze‐Hui He, Si‐Yi Cheng, Wei Du, Zhe Guan, Hai‐Li Lang, Hong‐Ji Liu, Jia Cao, Peng Chen, Jiang‐Hua Liu, Hui Xie, Chun‐Yuan Chen   +28 more
wiley   +1 more source

A Synergistic Hydrogel‐Microalgae Platform for Dual‐Targeting of Intestinal and Neuroimmune Dysfunction in Inflammatory Bowel Disease

Advanced Science, EarlyView.
A bioactive hydrogel incorporating Chlorella vulgaris and paeoniflorin within a carboxymethyl chitosan/sodium alginate matrix cross‐linked with genipin is developed for inflammatory bowel disease therapy. The hydrogel exhibits gastric stability and intestine‐responsive release.
Jing Lu, Kangyu Jin, Bing Chen, Ruoxi Wang, Fengling Hu, Shaohua Hu, Danni Zhong, Xiaoming Li, Min Zhou   +8 more
wiley   +1 more source

Unpacking response inhibition in animals – part 1: a conceptual framework

Animal Cognition
Response inhibition - the ability to suppress or stop actions - is crucial for adaptive behaviour across species. The concept of response inhibition has traditionally been regarded as a unidimensional psychological ability.
Camille A. Troisi, Alizée Vernouillet, Reinoud Allaert, Sophia Knoch, An Martel, Luc Lens, Frederick Verbruggen   +6 more
doaj   +1 more source

Psychological distress and perfectionism in recent suicide attempters: The role of behavioural inhibition and activation

, 2012
The present study explored the role of approach and avoidance motivation in a sample of recent suicide attempters. Specifically, it tested the hypotheses that perfectionism mediates the association between these different motivation systems and ...
O'Connor, Rory, Elliott, Mark A, Rasmussen, S., Rasmussen, Susan, Elliott, M.A., Elliott, Mark, O'Connor, R.C.   +6 more
core   +1 more source

Control yourself or just eat what you like? Weight gain over a year is predicted by an interactive effect of response inhibition and implicit preference for snack foods [PDF]

, 2010
Objective: Previous research showed a strong relation between response inhibition, overeating and overweight. It was shown that people with ineffective response inhibition are more susceptible to the temptations of palatable food, eat more and are more ...
Anita Jansen, Roefs, A.J.; id_orcid, Chantal Nederkoorn, Jansen, A.T.M.; id_orcid, Katrijn Houben, Nederkoorn, C., Houben, K.M.P.I., Jansen, A.T.M., Hofmann, W., Roefs, A.J., Wilhelm Hofmann, Anne Roefs   +11 more
core   +1 more source

Multimodal Imaging Reveals Rapid Catecholamine Uptake and Release by Neutrophils

Advanced Science, EarlyView.
We show that immune cells (neutrophils) synthesize, uptake, and store catecholamine neurotransmitters such as dopamine or adrenaline. They also release them in response to specific stimuli (serotonin), which we directly visualize using fluorescent nanosensors. We further demonstrate that catecholamines affect neutrophil functions (NETosis) and platelet
Jennifer Mohr, Anne Schmitz, Meshkat Dinarvand, Franziska Wulfert, Sangeetha Shankar, Bjoern F. Hill, Michael Wojak, Juliana Gretz, Marie Britz, Elsa Neubert, Magdalena Shumanska, Sofia Kaushik, Linda Kartaschew, Ivan Bogeski, James Daniel, Sebastian Jung, Johannes Eble, Guido Wabnitz, Luise Erpenbeck, Sebastian Kruss   +19 more
wiley   +1 more source

Judo exercises increase emotional expression, self-control, and psychological resilience

Frontiers in Psychology
BackgroundThe extant research on judo sports has principally concentrated on the physiological effects of training. Conversely, there has been limited attention paid to studies on psychological resilience, self-control, and emotional expression levels ...
Mihraç Köroǧlu, Coşkun Yılmaz, Çetin Tan, Baha Engin Çelikel, Cemalettin Budak, Korhan Kavuran, Yunus Emre Susuz, Yaşar Barut, Tülay Ceylan, Fikret Soyer, Süreyya Yonca Sezer, Fatma Neşe Şahin   +11 more
doaj   +1 more source