Motor threshold, motor evoked potential, central motor conduction time DOI
Sein Schmidt, Stephan A. Brandt

Oxford University Press eBooks, Journal Year: 2021, Volume and Issue: unknown, P. 301 - 328

Published: July 14, 2021

Abstract In this chapter, we survey parameters influencing the assessment of size and latency motor evoked potentials (MEP), in normal pathological conditions, methods to allow for a meaningful quantification MEP characteristics. line with first edition textbook, extensively discuss three established mechanisms intrinsic physiological variance collision techniques that aim minimize their influence. For time, ever wider use optical navigation targeting systems brain stimulation, novel capture influence extrinsic biophysical variance. Together, following rules laid out transcranial magnetic stimulation (TMS) can account spinal advance investigations central origins variability.

Language: Английский

Enhancing the outcomes of bariatric surgery with inhibitory control training, electrical brain stimulation and psychosocial aftercare: a pilot study protocol DOI Creative Commons
Sarah A. Rösch,

Lennart Wünsche,

Carsten Thiele

et al.

Journal of Eating Disorders, Journal Year: 2024, Volume and Issue: 12(1)

Published: Dec. 9, 2024

Notwithstanding the documented short- and long-term weight loss remission of physical mental diseases following bariatric surgery, a significant proportion patients fail to respond (fully) treatment in terms health improvement. Mounting evidence links food-specific impulsivity, prefrontal cortex (PFC) hypoactivity disrupted hormone secretion surgery candidates poorer post-surgical outcomes. Neuromodulatory treatments like transcranial direct current stimulation (tDCS) uniquely target these neurobehavioral impairments. We present pilot study protocol offering tDCS combined with an inhibitory control training structured psychosocial intervention after surgery.

Language: Английский

Citations

0
BMIgap: a new tool to quantify transdiagnostic brain signatures of current and future weight DOI Creative Commons
Nikolaos Koutsouleris, Adyasha Khuntia, David Popovic

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 11, 2024

Abstract Understanding the neurobiological underpinnings of weight gain could reduce excess mortality and improve long-term trajectories psychiatric disorders. We used support-vector machines whole-brain voxel-wise grey matter volume to generate validate a BMI predictor in healthy individuals (N = 1504) applied it with schizophrenia (SCZ,N 146), clinical high-risk states for psychosis (CHR,N 213) recent-onset depression (ROD,N 200). computed BMIgap (BMIpredicted-BMImeasured), interrogated its brain-level overlaps SCZ explored whether predicted at 1- 2-year follow-up. (BMIgap 1.05kg/m2) CHR 0.51 kg/m2) showed increased ROD (BMIgap=-0.82 decreased BMIgap. Shared brain patterns were linked illness duration, disease onset, hospitalization frequency. Higher future gain, particularly younger individuals, Therefore, we propose as potential brain-derived measure stratify at-risk deliver tailored interventions better metabolic risk control.

Language: Английский

Citations

0
Motor threshold, motor evoked potential, central motor conduction time DOI
Sein Schmidt, Stephan A. Brandt

Oxford University Press eBooks, Journal Year: 2021, Volume and Issue: unknown, P. 301 - 328

Published: July 14, 2021

Abstract In this chapter, we survey parameters influencing the assessment of size and latency motor evoked potentials (MEP), in normal pathological conditions, methods to allow for a meaningful quantification MEP characteristics. line with first edition textbook, extensively discuss three established mechanisms intrinsic physiological variance collision techniques that aim minimize their influence. For time, ever wider use optical navigation targeting systems brain stimulation, novel capture influence extrinsic biophysical variance. Together, following rules laid out transcranial magnetic stimulation (TMS) can account spinal advance investigations central origins variability.

Language: Английский

Citations

1