Results 51 to 60 of about 1,151,656 (283)

Calcium-stimulated adenylyl cyclase subtype 1 is required for presynaptic long-term potentiation in the insular cortex of adult mice

Molecular Pain, 2019
Recent studies indicate that presynaptic long-term potentiation in the anterior cingulate cortex may contribute to chronic pain-related anxiety. In addition to the anterior cingulate cortex, the insular cortex has also been indicated in chronic pain and ...
Hui-Hui Miao, Xu-Hui Li, Qi-Yu Chen, Min Zhuo   +3 more
doaj   +1 more source

Functional specialization within rostral prefrontal cortex (Area 10): a meta-analysis [PDF]

, 2006
One of the least well understood regions of the human brain is rostral prefrontal cortex, approximating Brodmann's area 10. Here, we investigate the possibility that there are functional subdivisions within this region by conducting a meta-analysis of ...
Christopher D. Frith, Steele, J. Douglas; id_orcid, Lawrie, S., Simons, J., Lawrie, Stephen M., Paul W. Burgess, Stephen M. Lawrie, Burgess, P.W., Frith, C.D., Burgess, Paul W., Lawrie, S.M., Simons, J.S., Jon S. Simons, Spengler, S., Frith, Christopher D., Frith, C., Steele, J.D., Steele, J., Spengler, Stephanie, Gilbert, S.J., J. Douglas Steele, Simons, John S., Frith, Chris, Simons, Jon S., Gilbert, S., Sam J. Gilbert, Steele, J. Douglas, Gilbert, Sam J., Burgess, P., Stephanie Spengler   +29 more
core   +1 more source

Neural correlates of attentional capture in visual search [PDF]

, 2004
Much behavioral research has shown that the presence of a unique singleton distractor during a task of visual search will typically capture attention and thus disrupt search.
De Fockert, J. W., Frith, Christopher D., Rees, Geraint, Lavie, Nilli   +3 more
core   +4 more sources

Attention for Learning Signals in Anterior Cingulate Cortex [PDF]

The Journal of Neuroscience, 2011
Learning theory suggests that animals attend to pertinent environmental cues when reward contingencies unexpectedly change so that learning can occur. We have previously shown that activity in basolateral nucleus of amygdala (ABL) responds to unexpected changes in reward value, consistent with unsigned prediction error signals theorized by Pearce and ...
Daniel W, Bryden, Emily E, Johnson, Steven C, Tobia, Vadim, Kashtelyan, Matthew R, Roesch   +4 more
openaire   +2 more sources

Heterosynaptic long-term potentiation from the anterior cingulate cortex to spinal cord in adult rats

Molecular Pain, 2018
Spinal nociceptive transmission receives biphasic modulation from supraspinal structures. Recent studies demonstrate that the anterior cingulate cortex facilitates spinal excitatory synaptic transmission and nociceptive reflex.
Qi-Yu Chen, Tao Chen, Li-Jun Zhou, Xian-Guo Liu, Min Zhuo   +4 more
doaj   +1 more source

Motivation of extended behaviors by anterior cingulate cortex

Trends in Cognitive Sciences, 2012
Intense research interest over the past decade has yielded diverse and often discrepant theories about the function of anterior cingulate cortex (ACC). In particular, a dichotomy has emerged between neuropsychological theories suggesting a primary role for ACC in motivating or 'energizing' behavior, and neuroimaging-inspired theories emphasizing its ...
Holroyd, C, Yeung, N
openaire   +2 more sources

Choosing the lesser of two evils, the better of two goods: Specifying the roles of ventromedial prefrontal cortex and dorsal anterior cingulate in object choice [PDF]

, 2006
The ventromedial prefrontal cortex (vmPFC) and dorsal anterior cingulate cortices (ACd) are considered important for reward-based decision making. However, work distinguishing their individual functional contributions has only begun.
Jones, MM, W C, BRJ, D C, D, K, P, Blair, KS, Morton, J, Marsh, AA, Vythilingam, M   +7 more
core  

SPG4 and Dementia: Expanding the Clinical Spectrum

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza, Arun Meyyazhagan, Eliseo Picchi, Gustavo Ribas, Ingrid Faber, Ryosuke Miyamoto, Preethi Basavaraju, Paolo Eusebi, Haripriya Kuchi Bhotla, Mario Stasi, Fabrizio Gaudiello, Francesco Patti, Filippo Maria Santorelli, Marcondes Cavalcante França Jr, José Luiz Pedroso, Orlando Graziani Povoas Barsottini, Hélio Afonso Ghizoni Teive, Peter Henry St George‐Hyslop, Toshitaka Kawarai, Antonio Orlacchio   +19 more
wiley   +1 more source

Anterior Cingulate Cortex to Ventral Hippocampus Circuit Mediates Contextual Fear Generalization

Journal of Neuroscience, 2019
Contextual fear memory becomes less context-specific over time, a phenomenon referred to as contextual fear generalization. Overgeneralization of contextual fear memory is a core symptom of post-traumatic stress disorder (PTSD), but circuit mechanisms ...
Xin-Lan Bian, Cheng Qin, Cheng-Yun Cai, Ying Zhou, Yan Tao, Yuhui Lin, Hai-Yin Wu, Lei Chang, Chun-Xia Luo, Dong Zhu   +9 more
semanticscholar   +1 more source

Principles of nociceptive coding in the anterior cingulate cortex

Proceedings of the National Academy of Sciences, 2023
The perception of pain is a multidimensional sensory and emotional/affective experience arising from distributed brain activity. However, the involved brain regions are not specific for pain. Thus, how the cortex distinguishes nociception from other aversive and salient sensory stimuli remains elusive.
Mario A. Acuña, Fernando Kasanetz, Paolo De Luna, Marta Falkowska, Thomas Nevian   +4 more
openaire   +3 more sources