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Leonardo F Fontenelle

Explore the profile of Leonardo F Fontenelle including associated specialties, affiliations and a list of published articles. Areas
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Articles 255
Citations 2426
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Recent Articles
1.
Marazziti D, Fontenelle L, Fontenelle L, de-Medeiros G, Moreira-de-Oliveira M, de Menezes G, et al.
CNS Spectr . 2025 Jan; :1-23. PMID: 39885834
No abstract available.
2.
Ribeiro A, Muhlbauer J, Piquet-Pessoa M, de-Salles-Andrade J, Felix-da-Silva C, Fontenelle L
Clin Neuropsychiatry . 2025 Jan; 21(6):477-508. PMID: 39839599
Objective: Obsessive-compulsive and related disorders (OCRDs) and disorders due to addictive behavior (DABs) are prevalent conditions that share common neurobiological and behavioral characteristics. This scoping review aims to identify and...
3.
Fortes P, Dos Santos-Ribeiro S, de Salles-Andrade J, De Salles Andrade J, Moreira-de-Oliveira M, de Abreu-Cervone F, et al.
J Affect Disord . 2024 Dec; 373:383-393. PMID: 39740743
Mindfulness-based interventions (MBIs) effectively treat anxiety symptoms across different anxiety and related disorders (ARDs), including panic disorder, social anxiety disorder, generalized anxiety disorder, obsessive-compulsive disorder, and post-traumatic stress disorder. In...
4.
Stumpf B, Rocha F, Fontenelle L, Barbosa I
CNS Spectr . 2024 Nov; :1-5. PMID: 39575521
Objective: Hoarding disorder studies are primarily based on persons who seek treatment and demonstrate good insight. The aim of the present study is to evaluate whether there are differences between...
5.
Nanthakumar S, Albertella L, do Rosario M, Brierley M, Fontenelle L
J Affect Disord . 2024 Oct; 369:861-867. PMID: 39426506
Background: While some obsessive-compulsive disorder (OCD) phenotypes are well-established and better understood, it is unclear whether the presence of health-related obsessive-compulsive symptoms (OCS) is associated with specific clinical characteristics. We...
6.
Piccoli L, Albertella L, Christensen E, Fontenelle L, Suo C, Richardson K, et al.
Addict Behav Rep . 2024 Jul; 20:100559. PMID: 39045445
Introduction: Drinking motives and neurocognition play significant roles in predicting alcohol use. There is limited research examining how relief-driven drinking motives interact with neurocognition in alcohol use, which would help...
7.
Thompson E, Albertella L, Viskovich S, Pakenham K, Fontenelle L
Behav Res Ther . 2024 Jun; 180:104595. PMID: 38885592
Subthreshold obsessive-compulsive symptoms (OCS) are associated with increased distress, help seeking behaviours, and functional problems, and may predict progression into further mental health problems. This study investigated the effectiveness of...
8.
Ince C, Albertella L, Liu C, Tiego J, Fontenelle L, Chamberlain S, et al.
Addict Behav . 2024 May; 156:108048. PMID: 38761685
Modern internet pornography allows users to harness sexual novelty in numerous ways, which can be used to overcome desensitisation through increasing volume of use (quantitative tolerance), progressing to more stimulating...
9.
Liu C, Rotaru K, Ren L, Chamberlain S, Christensen E, Brierley M, et al.
BJPsych Open . 2024 May; 10(3):e104. PMID: 38721785
Background: Both impulsivity and compulsivity have been identified as risk factors for problematic use of the internet (PUI). Yet little is known about the relationship between impulsivity, compulsivity and individual...
10.
Huhne V, Dos Santos-Ribeiro S, Moreira-de-Oliveira M, de Menezes G, Fontenelle L
CNS Spectr . 2024 Apr; 29(4):252-260. PMID: 38685590
Obsessive-compulsive disorder (OCD) is a prevalent condition with multifactorial etiology involving genetic and environmental factors. The present study aims to summarize the correlates of stressful life events (SLEs) in OCD...