Matthias Gondan

ORCID: 0000-0001-9974-0057
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About
Contact & Profiles
Research Areas
  • Multisensory perception and integration
  • Olfactory and Sensory Function Studies
  • Neural dynamics and brain function
  • Color perception and design
  • Visual perception and processing mechanisms
  • Personality Disorders and Psychopathology
  • Psychotherapy Techniques and Applications
  • Neural and Behavioral Psychology Studies
  • Mental Health Research Topics
  • Chronic Disease Management Strategies
  • Surgical Simulation and Training
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Anatomy and Medical Technology
  • COVID-19 and Mental Health
  • Categorization, perception, and language
  • Behavioral Health and Interventions
  • Schizophrenia research and treatment
  • Statistical Methods and Bayesian Inference
  • Health and Medical Studies
  • Tactile and Sensory Interactions
  • Gastroesophageal reflux and treatments
  • Orthopaedic implants and arthroplasty
  • Esophageal and GI Pathology
  • Psychosomatic Disorders and Their Treatments
  • Cardiac, Anesthesia and Surgical Outcomes

Universität Innsbruck
2021-2025

University of Copenhagen
2014-2021

Capital Region of Denmark
2020-2021

Mental Health Services
2020-2021

University of Vienna
2017-2018

Heidelberg University
2011-2016

University Hospital of Geneva
2016

Friedrich Schiller University Jena
2016

Goethe University Frankfurt
2016

Johns Hopkins Medicine
2016

Early decompressive hemicraniectomy reduces mortality without increasing the risk of very severe disability among patients 60 years age or younger with complete subtotal space-occupying middle-cerebral-artery infarction. Its benefit in older is uncertain.

10.1056/nejmoa1311367 article EN New England Journal of Medicine 2014-03-20

Student's two-sample t test is generally used for comparing the means of two independent samples, example, treatment arms. Under null hypothesis, assumes that samples arise from same normally distributed population with unknown variance. Adequate control Type I error requires normality assumption holds, which often examined by a preliminary Shapiro-Wilk test. The following two-stage procedure widely accepted: If not significant, used; if rejects hypothesis normality, nonparametric applied in...

10.1186/1471-2288-12-81 article EN cc-by BMC Medical Research Methodology 2012-06-19

Adolescent borderline personality disorder (BPD) is a devastating disorder, and it essential to identify treat the in its early course. A total of 34 female Danish adolescents between 15 18 years old participated 1 year structured mentalization-based group therapy. Twenty-five completed study, which majority (23) displayed improvement regarding symptoms, depression, self-harm, peer-attachment, parent-attachment, mentalizing, general psychopathology. Enhanced trust peers parents combination...

10.1037/per0000210 article EN Personality Disorders Theory Research and Treatment 2016-08-15

BackgroundAlthough cognitive-behavioural therapy (CBT) is an effective treatment for depression, less than half of patients achieve satisfactory symptom reduction during treatment. Targeting known psychopathological processes such as rumination may increase efficacy. The aim this study was to test whether adding group rumination-focused CBT (RFCBT) that explicitly targets routine medical management superior in treating major depression.MethodsA total 131 outpatients with depression were...

10.1017/s0033291718003835 article EN Psychological Medicine 2019-01-11

This study compared virtual reality (VR) training with low cost-blended learning (BL) in a structured program. Training of laparoscopic skills outside the operating room is mandatory to reduce operative times and risks. Laparoscopy-naïve medical students were randomized 2 groups stratified for sex. The BL group (n = 42) used E-learning cholecystectomy (LC) practiced basic box trainers. VR trained LC on LAP Mentor II (Simbionix, Cleveland, OH). Each 3 × 4 hours followed by knowledge test...

10.1097/md.0000000000000764 article EN cc-by-nc Medicine 2015-05-01

Surprisingly, 40% to 95% of patients with type 2 diabetes mellitus (T2DM) show early remission hyperglycemia after obesity surgery. It is unknown what extent other diabetes-associated comorbidities such as distal peripheral neuropathy (DPN) might be influenced by This pilot study aimed at providing further evidence for the impact Roux-en-Y gastric bypass (RYGB) on both glycemic control and DPN in non-severely obese insulin-dependent T2DM.In present prospective cohort study, 20 long-standing,...

10.1097/sla.0b013e3182a618b2 article EN Annals of Surgery 2013-08-24

Background: Patients with multiple chronic conditions are at high risk for potentially avoidable hospitalizations, which may be reduced by care coordination and self-management support. Medical assistants an increasingly available resource patient in primary practices. Objective: To determine whether protocol-based management delivered medical improves patients future hospitalization care. Design: Two-year cluster randomized clinical trial. (Current Controlled Trials: ISRCTN56104508)...

10.7326/m14-2403 article EN Annals of Internal Medicine 2016-02-02

Background Borderline personality disorder (BPD) typically onsets in adolescence and predicts later functional disability adulthood. Highly structured evidence‐based psychotherapeutic programs, including mentalization‐based treatment (MBT), are first choice treatment. The efficacy of MBT for BPD has mainly been tested with adults, no RCT examined the effectiveness groups (MBT‐G) adolescent BPD. Method A total 112 adolescents (111 females) (106) or symptoms ≥4 DSM‐5 criteria (5) referred to...

10.1111/jcpp.13152 article EN Journal of Child Psychology and Psychiatry 2019-11-08

Reduced dopaminergic transmission has been implicated in the pathophysiology of major depression. Furthermore, neurotransmission plays an important role physiology visual contrast sensitivity (CS). To test hypothesis that altered a depression we measured patients with and healthy control subjects.Twenty-eight diagnosed depressive disorder were compared to 21 age-matched subjects on their ability detect Gabor target slightly elevated luminance embedded seven equi-contrast distracters.Contrast...

10.1080/15622970701513756 article EN The World Journal of Biological Psychiatry 2008-05-12

Speech production involves the movement of mouth and other regions face resulting in visual motion cues. These cues enhance intelligibility detection auditory speech. As such, face-to-face speech is fundamentally a multisensory phenomenon. If multisensory, it should be reflected evolution vocal communication: similar behavioral effects observed primates. Old World monkeys share with humans biomechanics communicate vocalizations. It unknown, however, if they, too, combine faces voices to...

10.1371/journal.pcbi.1002165 article EN cc-by PLoS Computational Biology 2011-09-29

In drug development, it is well accepted that a successful study will demonstrate not only statistically significant result but also clinically relevant effect size. Whereas standard hypothesis tests are used to the former, less clear how latter should be established. first part of this paper, we consider responder analysis approach and performance locally optimal rank when outcome distribution mixture non‐responder distributions. We find these quite sensitive their planning assumptions have...

10.1002/sim.5634 article EN Statistics in Medicine 2012-09-28

Background The measurement of safety culture in healthcare is generally regarded as a first step towards improvement. Based on self-assessment culture, the Frankfurt Patient Safety Matrix (FraTrix) aims to enable teams improve their organisations. In this study we assessed effects FraTrix general practice. Methods We conducted an open randomised controlled trial 60 practices. was applied over period 9 months during three facilitated team sessions intervention At baseline and after 12 months,...

10.1136/bmjqs-2013-001899 article EN BMJ Quality & Safety 2013-08-16
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