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http://dx.doi.org/10.1097/00006842-196909000-00001 | DOI Listing |
Neurosci Biobehav Rev
January 2025
Department of Psychiatry and Psychotherapy, Philipps University Marburg, Rudolf-Bultmann-Str. 8, 35039 Marburg, Germany; Center for Mind, Brain and Behaviour, Philipps University Marburg, Hans-Meerwein-Str. 6, 35032 Marburg, Germany. Electronic address:
Recurrent psychosocial stress poses a significant health challenge, prompting research into mechanisms of successful adaptation. Physiological habituation, defined as decreased reactivity to repeated stressors, is pivotal in protecting the organism from allostatic load. Here, we systematically review and meta-analyze data from studies investigating the capacity of central stress systems to habituate when repeatedly exposed to a standardized psychosocial stressor, the Trier Social Stress Test (k=47).
View Article and Find Full Text PDFJ Psychosom Res
December 2024
REVAL - Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University, Diepenbeek, Belgium; Health Psychology, Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium. Electronic address:
Background: The goal of this study was to examine autonomic nervous system function by measuring heart rate (HR), heart rate variability (HRV), skin conductance levels (SCL), and peripheral skin temperature (ST) in response to and during recovery from psychosocial stressors in patients with functional somatic syndromes (FSS; fibromyalgia and/or chronic fatigue syndrome), stress-related syndromes (SRS; overstrain or burn-out), and healthy controls (HC).
Methods: Patients with FSS (n = 26), patients with SRS (n = 59), and HC (n = 30) went through a standardized psychosocial stress test consisting of a resting phase (120 s), the STROOP color word task (120 s), a mental arithmetic task (120 s) and a stress talk (120 s), each followed by a 120 s recovery period. HR, HRV, SCL, and ST were monitored continuously.
Curr Pain Headache Rep
January 2025
Department of Anesthesiology, Critical Care, and Pain Medicine, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA.
Purpose Of Review: Complex regional pain syndrome (CRPS) is a chronic condition characterized by disproportional pain typically affecting an extremity. Management of CRPS is centered around specific symptomatology, which tends to be a combination of autonomic dysfunction, nociceptive sensitization, chronic inflammation, and/or motor dysfunction. Targeting the autoimmune component of CRPS provides a way to both symptomatically treat as well as minimize progression of CRPS.
View Article and Find Full Text PDFCatatonia is one of the most severe psychiatric syndromes, and clinical symptoms and etiology are very heterogeneous. When accompanied by autonomic instability and hyperthermia it’s termed malignant catatonia, which left untreated is associated with significant morbidity and mortality. First-line treatment is high dose benzodiazepines, followed by electroconvulsive therapy (ECT), in case of non-response.
View Article and Find Full Text PDFJ Neurosci Methods
December 2024
Politecnico di Milano, Piazza Leonardo da Vinci, 32, Milan, 20133, Italy. Electronic address:
Background: Acoustic challenges impose demands on cognitive resources, known as listening effort (LE), which can substantially influence speech perception and communication. Standardized assessment protocols for monitoring LE are lacking, hindering the development of adaptive hearing assistive technology.
New Method: We employed an adaptive protocol, including a speech-in-noise test and personalized definition of task demand, to assess LE and its physiological correlates.
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