Results 11 to 20 of about 93,482 (268)

Compulsivity in obsessive–compulsive disorder and addictions [PDF]

European Neuropsychopharmacology, 2016
Compulsive behaviors are driven by repetitive urges and typically involve the experience of limited voluntary control over these urges, a diminished ability to delay or inhibit these behaviors, and a tendency to perform repetitive acts in a habitual or stereotyped manner.
Figee, Martijn, Pattij, Tommy, Willuhn, Ingo, Luigjes, Judy, van den Brink, Wim, Goudriaan, Anneke, Potenza, Marc N, Robbins, Trevor W, Denys, Damiaan   +8 more
openaire   +6 more sources

A Mechanism Linking Two Known Vulnerability Factors for Alcohol Abuse: Heightened Alcohol Stimulation and Low Striatal Dopamine D2 Receptors

Cell Reports, 2019
Summary: Alcohol produces both stimulant and sedative effects in humans and rodents. In humans, alcohol abuse disorder is associated with a higher stimulant and lower sedative responses to alcohol. Here, we show that this association is conserved in mice
Miriam E. Bocarsly, Daniel da Silva e Silva, Vanessa Kolb, Kathryn D. Luderman, Sannidhi Shashikiran, Marcelo Rubinstein, David R. Sibley, Lauren K. Dobbs, Veronica A. Alvarez   +8 more
doaj   +1 more source

Subjective assessments of research domain criteria constructs in addiction and compulsive disorders: a scoping review protocol

BMJ Open, 2022
Introduction Obsessive-compulsive and related disorders (OCRDs) and disorders due to addictive behaviours (DABs) are prevalent conditions that share behavioural and neurobiological characteristics.
Ana Paula Ribeiro, Marcelo Piquet-Pessôa, Carina Félix-da-Silva, Julia Fernandes Eigenheer Mühlbauer, Juliana B de-Salles-Andrade, Leonardo F Fontenelle   +5 more
doaj   +1 more source

Protocol for Transcranial Direct Current Stimulation for Obsessive-Compulsive Disorder

Brain Sciences, 2020
Obsessive-compulsive disorder (OCD) is a debilitating disorder with an approximate lifetime prevalence of 1–3%. Despite advances in leading treatment modalities, including pharmacotherapy and psychotherapy, some cases remain treatment resistant.
Peta E. Green, Andrea Loftus, Rebecca A. Anderson   +2 more
doaj   +1 more source

Are mental disorders related to disbelief in free will? A systematic review

Systematic Reviews, 2021
Background The nature and existence of free will have been debated for centuries. Since some psychiatric disorders are known to interfere with one’s ability to control their actions and thoughts (e.g., schizophrenia), the investigation of the psychiatric
Maria E. Moreira-de-Oliveira, Gabriela B. de Menezes, Samara dos Santos-Ribeiro, Luana D. Laurito, Ana P. Ribeiro, Adrian Carter, Leonardo F. Fontenelle   +6 more
doaj   +1 more source

Trace Amine Associated Receptor 1 (TAAR1) Modulation of Food Reward

Frontiers in Pharmacology, 2018
Eating disorders and some forms of obesity are characterized by addictive-like, compulsive eating behavior which contains numerous similarities with compulsive drug use.
Catherine F. Moore, Catherine F. Moore, Valentina Sabino, Pietro Cottone   +3 more
doaj   +1 more source

KONSEP PEMBELIAN KOMPULSIF: SEBUAH KETERPAKSAAN

MIX: Jurnal Ilmiah Manajemen, 2021
Until 2020, there is no consensus among researchers about the actual compulsive buying concept is. There are many different compulsive buying concepts in the scientific literature (Ridgway et al., 2008; Goldsmith et al., 2015).
A - Alfitman, Basu Swastha Dharmmesta, Bayu Aji Aritejo   +2 more
doaj   +1 more source

Mediating Role of Rumination and Negative Affect in the Effect of Mind-Wandering on Symptoms in Patients With Obsessive-Compulsive Disorder

Frontiers in Psychiatry, 2021
To explore the relationship between negative affect, mind-wandering, rumination and obsessive-compulsive symptoms, 100 patients with obsessive-compulsive disorder and 100 healthy controls were assessed using the Obsessive-Compulsive Inventory, the Beck ...
Pengchong Wang, Pengchong Wang, Wenwen Cao, Wenwen Cao, Tao Chen, Tao Chen, Jian Gao, Jian Gao, Yifan Liu, Yifan Liu, Xiangyun Yang, Xiangyun Yang, Fanqiang Meng, Fanqiang Meng, Jing Sun, Zhanjiang Li, Zhanjiang Li   +16 more
doaj   +1 more source

Passion moderates the relationship between exercise identity and compulsive exercise

Asian Journal of Sport and Exercise Psychology, 2023
There remains limited understanding and mixed results around predictors of compulsive exercise, especially outside of eating disorder populations and settings.
Suzanne M. Cosh, Natasha M. Loi, Dominic G. McNeil   +2 more
doaj   +1 more source

A prospective clinical cohort-based study of the prevalence of OCD, obsessive compulsive and related disorders, and tics in families of patients with OCD

BMC Psychiatry, 2022
Background The lifetime prevalence of obsessive − compulsive disorder (OCD) is currently estimated at 2 − 3% and the prevalence in first-degree family members is estimated to range between 10 and 11%.
Lior Carmi, Vlasios Brakoulias, Oded Ben Arush, Hagit Cohen, Joseph Zohar   +4 more
doaj   +1 more source