Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Haptic perception and EEG changes in anorexia nervosa].

M Grunwald1, C Ettrich, B Assmann

  • 1EEG-Forschungslabor der Klinik und Poliklinik für Psychiatrie der Universität Leipzig. mgrun@medizin.uni-leipzig.de

Zeitschrift Fur Kinder- Und Jugendpsychiatrie Und Psychotherapie
|January 19, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Minimally invasive accessory splenectomy for recurrent gastric variceal bleeding due to left-sided portal hypertension: report of the first case.

Journal of surgical case reports·2021
Same author

Contrast enhanced ultrasound (CEUS) with parametric imaging and time intensity curve analysis (TIC) for evaluation of the success of prostate arterial embolization (PAE) in cases of prostate hyperplasia.

Clinical hemorheology and microcirculation·2020
Same author

[Interdisciplinary tumor boards in the radiological routine : Current situation based on an online survey in Germany].

Der Radiologe·2020
Same author

Comparison of computed tomography (CT) and contrast-enhanced ultrasound (CEUS) for the quantitative evaluation of an ablation defect following radiofrequency ablation of malignant liver lesions.

Clinical hemorheology and microcirculation·2017
Same author

Contrast-enhanced ultrasound (CEUS) in an interdisciplinary intensive care unit (ICU): Diagnostic efficacy in the assessment of post-operative complications compared to contrast-enhanced computed tomography (CECT): First results.

Clinical hemorheology and microcirculation·2017
Same author

Percutaneous Irreversible Electroporation: Long-term survival analysis of 71 patients with inoperable malignant hepatic tumors.

Scientific reports·2017

Anorexia nervosa patients exhibit impaired haptic perception and somatosensory integration, evidenced by poorer tactile reproductions and distinct EEG theta-power patterns in the right parietal cortex compared to healthy controls.

Area of Science:

  • Neuroscience
  • Psychiatry
  • Sensory processing

Context:

  • Anorexia nervosa (AN) is associated with altered sensory processing.
  • Somatosensory integration deficits may contribute to the condition's symptoms.

Purpose:

  • To investigate haptic perception and EEG activity in anorexia nervosa patients.
  • To compare tactile stimulus reproduction and theta-power in AN and healthy controls (CO).

Summary:

  • AN patients demonstrated significantly poorer reproduction of tactile stimuli compared to CO.
  • EEG analysis revealed lower spectral power in AN patients, particularly theta-power over the right parietal cortex during haptic tasks.
  • These findings suggest cortical dysfunction and impaired somatosensory integration in anorexia nervosa.

Related Experiment Videos

Impact:

  • Highlights potential neural underpinnings of sensory processing deficits in AN.
  • Suggests EEG-based markers for somatosensory integration in eating disorders.
  • Informs therapeutic strategies targeting sensory-motor deficits in anorexia nervosa.