Filters








7 Hits in 9.6 sec

Self-control and interoception: linking the neural substrates of craving regulation and the prediction of aversive interoceptive states induced by inspiratory breathing restriction

Henrik Walter, Anne Kausch, Lena Dorfschmidt, Lea Waller, Narges Chinichian, Ilya Veer, Kevin Hilbert, Ulrike Lueken, Martin P. Paulus, Thomas Goschke, Johann D. Kruschwitz
2020 NeuroImage  
Specifically, levels of AI activation during the anticipation of the aversive interoceptive state (breathing restriction) were associated with self-controlled behavior in the craving task, whereas levels  ...  To this end, we used fMRI and a within-subject design including an inspiratory breathing-load task to examine the prediction of aversive interoceptive perturbation and a craving-regulation for palatable  ...  To assess the neural substrates underlying the relationship between self-control and aversive interoceptive predictive models, we performed the previously established inspiratory breathing-load task and  ... 
doi:10.1016/j.neuroimage.2020.116841 pmid:32283274 fatcat:wyollcgahbawpp3ku44bsvw3em

Under pressure: adolescent substance users show exaggerated neural processing of aversive interoceptive stimuli

Lotte Berk, Jennifer L. Stewart, April C. May, Reinout W. Wiers, Paul W. Davenport, Martin P. Paulus, Susan F. Tapert
2015 Addiction  
Insular cortex is a critical neural substrate for interoception and addiction [13, [15] [16] [17] .  ...  breathing load than controls [30, 31] , suggesting that the aversive interoceptive system is hyporesponsive.  ... 
doi:10.1111/add.13090 pmid:26234745 pmcid:PMC4644498 fatcat:xum5sskajfhazmljukkwbdoa24

Neural Processing of Disorder-Related Stimuli in Patients with Anorexia Nervosa: A Narrative Review of Brain Imaging Studies

Joe J. Simon, Marion A. Stopyra, Hans-Christoph Friederich
2019 Journal of Clinical Medicine  
Based on the available evidence, the following conclusions can be made: (a) the neural processing of visual food cues is characterized by increased top-down control, which enables restrictive eating, (  ...  The aim of this literature review is to provide a narrative overview of the investigations into neural correlates of disorder-specific stimuli in patients with AN.  ...  Introduction Anorexia nervosa (AN) is a serious mental disorder characterized by self-induced starvation and excessive weight loss, fear of weight gain, body image concerns and food aversion [1] .  ... 
doi:10.3390/jcm8071047 pmid:31323803 pmcid:PMC6678397 fatcat:qk4zj6k3g5c3vpxdqy476pnf54

ACNP 57th Annual Meeting: Poster Session III

2018 Neuropsychopharmacology  
Finally, the dysregulation of senescence-related biological cascades can provide a molecular link between depression and accelerated brain and systemic aging across the lifespan.  ...  SASP biomarkers were derived from proteomic panel measured by multiplex immunoassay, and the SASP index was derived the regression analysis from a previously published study.  ...  Behavioral level: three interoceptive tasks (heartbeat tapping task, inspiratory breath hold, and cold pressor) with physiological, behavioral, and self-report variables collected.  ... 
doi:10.1038/s41386-018-0268-5 fatcat:wiooxnisvfhovadauljiso4ie4

Abstracts from the 35th Annual Meeting of AChemS

2013 Chemical Senses  
Together, our data support the suggestion that the GLP-1 projection to NAc serves as a link between gastrointestinal satiation signaling and hedonic aspects of eating.  ...  Wnt5 is expressed by a novel set of guidepost cell neurons which are located at the dorsolateral pole of the antennal lobe and generate a dorsolateral to ventromedial  ...  Here we examined the effects of prediction and control on responses to aversive olfactory stimuli in human subjects.  ... 
doi:10.1093/chemse/bjt036 fatcat:y46sw4p335epfkuraityepgpnm

Emotion elicitation by odors and their influence on behavior and cognitive performance

Aline Pichon, Patrik Vuilleumier, David Sander
2015
The last five years have been very intense and fulfilling, and I have had the great luck to spending them surrounded by accomplished and generous colleagues and friends.  ...  Acknowledgements I would like to express my deepest gratitude to the great number of people who contributed to this work, as it would not have been possible to finalize this thesis without their help and  ...  Moreover, the additional activation of the ventral anterior insula by SP (relative to H alone) further advocates for a functional link with predictive states and food-related appraisals, as the insula  ... 
doi:10.13097/archive-ouverte/unige:75411 fatcat:iko6qsxq45hyzarsu2kwychyae

TeaP 2020 - Abstracts of the 62nd Conference of Experimental Psychologists

(:Unkn) Unknown, Leibniz Institut Für Psychologie (ZPID), Christian Dobel, Carina Giesen, Laura Anne Grigutsch, Jürgen M. Kaufmann, Gyula Kovács, Franziska Meissner, Klaus Rothermund, Stefan R. Schweinberger
2021
Contains Keynote Lectures, Contributions and Author Index of the 62nd Conference of Experimental Psychologists  ...  Varied were the display modality, as well as the user interface behavior in time-critical take-over situations (i.e., transfers of control from the vehicle to the human).  ...  Hence, we hypothesize that mobile offices will only be accepted by the general public when the tools are seamlessly integrated into automated vehicles, and thereby offering safe and productive mobile work  ... 
doi:10.23668/psycharchives.5176 fatcat:67c63hw2bnal5bnfydwg5nvuta