Results 61 to 70 of about 7,248 (168)

Psychological distress, perceived stress and nocebo effect (multifood adverse reaction) in irritable bowel syndrome patients

Journal of Education and Health Promotion, 2023
BACKGROUND: Psychological distress and perceived stress may complicate the clinical presentation, course, and treatment of patients with functional gastrointestinal disorders.
Hamid Nasiri-Dehsorkhi, Shahram Vaziri, Ahmad Esmaillzadeh, Peyman Adibi   +3 more
doaj   +1 more source

COVID‐19 Vaccination and the Risk of Migraine Chronification: A Comparative Cohort Study of Vaccinated and Unvaccinated Patients With Episodic Migraine

Brain and Behavior, Volume 16, Issue 11, November 2026.
In a controlled cohort of 60 patients with episodic migraine, migraine chronification over 6 months did not differ significantly between 30 vaccinated and 30 unvaccinated individuals. A chronic‐frequency outcome was numerically lower after vaccination, but the confidence intervals were wide, so neither harm nor benefit can be confirmed.
Mostafa Meshref, Hossam Younis, Khabab Abbasher Hussien Mohamed Ahmed, Elsayed Abed, Abdallah Abbas, Yehia Nabil, Abdullah Ashraf Hamad, Muhammad Atallah Gad, Nour Shaheen, Mahmoud Farid Abdelmonem, Ahmed Gaballa, Ahmed Kohail, Mohamed Mahmoud Ahmed, Abdelsalam Abdullah Ali, Abdelrahman R. Youssef, Khaled Moghib   +15 more
wiley   +1 more source

Nocebo response intensity and influencing factors in the randomized clinical trials of irritable bowel syndrome: A systematic review and meta-analysis

Frontiers in Medicine, 2022
ObjectiveTo estimate the magnitude of the nocebo response and explore its influencing factors in irritable bowel syndrome (IBS).MethodsThe PubMed, Embase, and Cochrane Library databases were searched up to March 2021.
Ruijie Li, Fuping Chen, Xuanxuan He, Yuqing Feng, Qiaoqiao Pei, Dongke Wang, Xinghuang Liu, Jinsong Liu, Xiaohua Hou, Tao Bai   +9 more
doaj   +1 more source

Optimizing Expectations Leads to Enhanced Efficacy of a Mindfulness‐Based Intervention in Individuals With Low‐Baseline Expectations: A Randomized Controlled Trial

Journal of Clinical Psychology, Volume 82, Issue 11, Page 1809-1821, November 2026.
ABSTRACT Introduction Treatment expectations for medical and psychological treatments and positive patient‐provider interactions are critical mechanisms driving the placebo effect and may augment an intervention's effects. However, it remains unclear whether optimizing treatment expectations is beneficial for all individuals.
Stefan Salzmann, Frank Euteneuer, Christiane A. Melzig, Winfried Rief, Christoph Benke   +4 more
wiley   +1 more source

ANCHOR: Communication Partner Training for Maintaining Friendships After Aphasia

International Journal of Language &Communication Disorders, Volume 61, Issue 6, November/December 2026.
ABSTRACT Background Aphasia significantly disrupts social relationships, with friendship loss occurring early after stroke and continuing into chronic stages. Despite friendships being prioritised by people with aphasia and families, they rarely receive explicit focus in rehabilitation.
Jamie H. Azios, Brent Archer, Natalie F. Douglas, Katie A. Strong, Mary Ann Eller, Maura Silverman, Nina Simmons‐Mackie, Linda Worrall   +7 more
wiley   +1 more source

Catechol-O-methyltransferase Val158Met polymorphism is associated with somatosensory amplification and nocebo responses. [PDF]

PLoS ONE, 2014
A large number of unwanted adverse events and symptoms reported by patients in clinical trials are not caused by the drug provided, since most of adverse events also occur in corresponding placebo groups.
Laura Wendt, Antje Albring, Sven Benson, Harald Engler, Andrea Engler, Anke Hinney, Winfried Rief, Oliver Witzke, Manfred Schedlowski   +8 more
doaj   +1 more source

Cognitive behavioural therapy compared to control conditions in treating bulimia nervosa and binge‐eating disorder: A systematic review and meta‐analysis

British Journal of Clinical Psychology, Volume 65, Issue 4, Page 1248-1261, November 2026.
Abstract Objective Our systematic review and meta‐analysis aimed to investigate how Cognitive‐Behavioural Therapy (CBT) performs against control conditions, such as waiting‐list, self‐help interventions, psychological and pill placebos and treatment as usual (TAU) in Bulimia Nervosa (BN) and Binge Eating Disorder (BED).
Angeliki L. Sioziou, Anastasios Stefanou, Felicia Dimitrakopoulou, Menelaos Skarlatos, Andreas S. Lappas, Christina Mesiari, Aikaterini Argyrou, Evangelos Ntouros, Nikolaos Christodoulou, Vasilios‐Panteleimon Bozikas, Myrto Samara   +10 more
wiley   +1 more source

Nocebo Phenomena in Medicine

, 2012
Background: Nocebo phenomena are common in clinical practice and have recently become a popular topic of research and discussion among basic scientists, clinicians, and ethicists.
Ernil Hansen, Paul Enck, Hansen, Ernil, Winfried Häuser, Häuser, Winfried, Enck, Paul   +5 more
core   +1 more source

Exploring Associations Between Hypoxia, Serum Erythropoietin, and Cognition in Patients With Mood Disorders and Healthy Individuals

Brain and Behavior, Volume 16, Issue 10, October 2026.
ABSTRACT Purpose Moderate repeated hypoxia (MRH) has shown neuroprotective and neuroplastic effects, partly mediated by erythropoietin (EPO) via hypoxia‐inducible factors (HIFs). This study examined the effects of 3 weeks of daily 3.5‐h normobaric hypoxia (12% O2) versus normoxia (20% O2) combined with cognitive training on oxygen saturation (SpO2 ...
Barbara Emilie Rotbøl Ørum, Johanna Mariegaard Schandorff, Viktoria Damgaard, Eya‐Mist Rødgaard, Caroline Fussing Bruun, Morten Meyer, Lars Vedel Kessing, Martin Balslev Jørgensen, Kamilla Woznica Miskowiak   +8 more
wiley   +1 more source

Determinants of nocebo effect during oral drug provocation tests

, 2015
Background: A "nocebo" effect is defined as troublesome symptoms after the administration of placebo.
Aydin, O., Sozener, Z. C., Bavbek, S., Yuksel, SELCEN   +3 more
core   +1 more source