Results 21 to 30 of about 180,821 (311)

Amines, Astrocytes, and Arousal [PDF]

Neuron, 2017
Amine neurotransmitters, such as noradrenaline, mediate arousal, attention, and reward in the CNS. New data suggest that, from flies to mammals, a major mechanism for amine transmitter action is to raise astrocyte [Ca2+]i and release gliotransmitters that modulate neuronal activity and behavior.
Bazargani, N, Attwell, D
openaire   +3 more sources

Nicotinic Receptors in the Brainstem Ascending Arousal System in SIDS With Analysis of Pre-natal Exposures to Maternal Smoking and Alcohol in High-Risk Populations of the Safe Passage Study

Frontiers in Neurology, 2021
Pre-natal exposures to nicotine and alcohol are known risk factors for sudden infant death syndrome (SIDS), the leading cause of post-neonatal infant mortality.
Arunnjah Vivekanandarajah, Morgan E. Nelson, Morgan E. Nelson, Hannah C. Kinney, Amy J. Elliott, Amy J. Elliott, Rebecca D. Folkerth, Rebecca D. Folkerth, Hoa Tran, Jacob Cotton, Perri Jacobs, Megan Minter, Kristin McMillan, Jhodie R. Duncan, Kevin G. Broadbelt, Kathryn Schissler, Hein J. Odendaal, Jyoti Angal, Jyoti Angal, Lucy Brink, Elsie H. Burger, Jean A. Coldrey, Johan Dempers, Theonia K. Boyd, William P. Fifer, Elaine Geldenhuys, Coen Groenewald, Ingrid A. Holm, Ingrid A. Holm, Michael M. Myers, Bradley Randall, Pawel Schubert, Mary Ann Sens, Colleen A. Wright, Colleen A. Wright, Drucilla J. Roberts, Laura Nelsen, Shabbir Wadee, Dan Zaharie, Robin L. Haynes, PASS Network   +40 more
doaj   +1 more source

Neural correlates of processing valence and arousal in affective words

, 2006
Psychological frameworks conceptualize emotion along 2 dimensions, "valence" and "arousal." Arousal invokes a single axis of intensity increasing from neutral to maximally arousing.
P Rotshtein, Lewis, Penelope A., Rotshtein, P., Dolan, RJ, R. Dolan, Dolan, R. ; https://orcid.org/, Rothstein, P., P. A. Lewis, Dolan, R. J., Lewis, P. A., Lewis, PA, Critchley, H.D., Dolan, R.J., Rotshtein, Pia, R. J. Dolan, P. Lewis, Lewis, P.A., Critchley, HD, P. Rotshtein, H. Critchley, Critchley, H. D., Lewis, P., H. D. Critchley, Critchley, H.   +23 more
core   +1 more source

Altered resting-state functional connectivity of insula in children with primary nocturnal enuresis

Frontiers in Neuroscience, 2022
ObjectivePrimary nocturnal enuresis (PNE) is a common developmental condition in school-aged children. The objective is to better understand the pathophysiology of PNE by using insula-centered resting-state functional connectivity (rsFC).MethodsWe ...
Shaogen Zhong, Jiayao Shen, Mengxing Wang, Yi Mao, Xiaoxia Du, Jun Ma   +5 more
doaj   +1 more source

The DSM diagnostic criteria for Female Sexual Arousal Disorder

, 2010
This article reviews and critiques the DSM-IV-TR diagnostic criteria for Female Sexual Arousal Disorder (FSAD). An overview of how the diagnostic criteria for FSAD have evolved over previous editions of the DSM is presented and research on prevalence and
Graham, CA, Graham, Cynthia A.
core   +1 more source

Is It a Gut Feeling? Bodily Sensations Associated With the Experience of Valence and Arousal in Patients With Inflammatory Bowel Disease

Frontiers in Psychiatry, 2022
BackgroundPrevious studies have shown dysfunctional emotion processing in patients with inflammatory bowel diseases (IBD), characterized by a hypersensitivity to negative emotions and a hyposensitivity to positive emotions.
Konstantina Atanasova, Konstantina Atanasova, Tobias Lotter, Tobias Lotter, Robin Bekrater-Bodmann, Nikolaus Kleindienst, Wolfgang Reindl, Stefanie Lis   +7 more
doaj   +1 more source

Turning on and turning off: A focus group study of the factors that affect women's sexual arousal

, 2004
This is a post print version of the article. The official published version can be accessed from the link below.The aim of this study was to inform the development of a questionnaire to assess a woman's tendency to respond with sexual excitation ...
Milhausen, RR, McBride, Kimberly R., Sanders, Stephanie A., Milhausen, Robin R., Sanders, SA, Graham, CA, Graham, Cynthia A., McBride, KR   +7 more
core   +1 more source

Task-induced modulations of neuronal activity along the auditory pathway

Cell Reports, 2021
Summary: Sensory processing varies depending on behavioral context. Here, we ask how task engagement modulates neurons in the auditory system. We train mice in a simple tone-detection task and compare their neuronal activity during passive hearing and ...
Gioia De Franceschi, Tania Rinaldi Barkat   +1 more
doaj   +1 more source

Personality and the EEG: Arousal and emotional arousability

Personality and Individual Differences, 1992
impulsivity and anxiety were derived from a joint analysis of the EPI and Karolinska Scales of Personality (KSP) questionnaires. The results showed, as expected. lower arousal, defined by more posterior theta activity, in impulsive subjects than in non-impulsives. These differences extended across all conditions.
openaire   +3 more sources

A specific role for the thalamus in mediating the interaction of attention and arousal in humans

, 1998
The physiological basis for the interaction of selective attention and arousal is not clearly understood. Here we present evidence in humans that specifically implicates the thalamus in this interaction.
Rees, G., C. D. Frith, Josephs, O, R. Turner, Howseman, A.M., Turner, R, Portas, C.M., Frith, C.D., Frith, CD, Rees, G, Howseman, AM, Howseman, A., C. M. Portas, A. M. Howseman, Josephs, O., Portas, C., O. Josephs, Portas, CM, G. Rees, Frith, C., Turner, R.   +20 more
core   +1 more source