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Andrea Mechelli

Explore the profile of Andrea Mechelli including associated specialties, affiliations and a list of published articles. Areas
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Articles 151
Citations 7579
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Recent Articles
1.
Almuqrin A, Hammoud R, Terbagou I, Tognin S, Mechelli A
BMJ Open . 2025 Feb; 15(2):e093932. PMID: 39933815
Objectives: Providing adequate access to mental health services is a global challenge. Smartphone apps offer a potentially cost-effective, available and accessible solution for monitoring, supporting and treating mental health conditions....
2.
Mechelli A, Baecker L, Bakolis I, Stewart R, Gasparrini A, Smythe M, et al.
Br J Psychiatry . 2024 Nov; :1-6. PMID: 39582375
In the context of climate change, the impacts of extreme weather events are increasingly recognised as a significant threat to mental health in the UK. As clinicians and researchers with...
3.
Lei D, Qin K, Li W, Pinaya W, Tallman M, Zhang J, et al.
J Affect Disord . 2024 Nov; 371:324-332. PMID: 39577502
Background: Response to pharmacotherapy varies considerably among youths with bipolar disorder (BD) and is poorly predicted by clinical or demographic features. It can take several weeks to determine whether medication...
4.
Hammoud R, Tognin S, Smythe M, Gibbons J, Davidson N, Bakolis I, et al.
Sci Rep . 2024 Apr; 14(1):7051. PMID: 38627422
Using smartphone-based ecological momentary assessment, this study investigated an association between natural diversity on mental wellbeing. A sample of 1,998 participants completed 41,448 assessments between April 2018 and September 2023....
5.
Hammoud R, Tognin S, Burgess L, Bergou N, Smythe M, Gibbons J, et al.
Sci Rep . 2022 Oct; 12(1):17589. PMID: 36302928
The mental health benefits of everyday encounters with birdlife for mental health are poorly understood. Previous studies have typically relied on retrospective questionnaires or artificial set-ups with little ecological validity....
6.
Bergou N, Hammoud R, Smythe M, Gibbons J, Davidson N, Tognin S, et al.
PLoS One . 2022 Aug; 17(8):e0271306. PMID: 36044408
Existing evidence shows positive effects of being in nature on wellbeing, but we know little about the mental health benefits of spending time near canals and rivers specifically. This study...
7.
Vieira S, Liang X, Guiomar R, Mechelli A
Clin Psychol Rev . 2022 Aug; 97:102193. PMID: 35995023
Cognitive-behavioural therapy (CBT) is the first line of treatment for several mental health disorders. However, not all patients show clinical improvements after receiving CBT. Machine learning allows inferences at the...
8.
Lei D, Qin K, Pinaya W, Young J, van Amelsvoort T, Marcelis M, et al.
Schizophr Bull . 2022 May; 48(4):881-892. PMID: 35569019
Background And Hypothesis: Schizophrenia is increasingly understood as a disorder of brain dysconnectivity. Recently, graph-based approaches such as graph convolutional network (GCN) have been leveraged to explore complex pairwise similarities...
9.
Lei D, Qin K, Li W, Pinaya W, Tallman M, Patino L, et al.
Psychol Med . 2022 Apr; 53(9):4083-4093. PMID: 35392995
Background: Identification of treatment-specific predictors of drug therapies for bipolar disorder (BD) is important because only about half of individuals respond to any specific medication. However, medication response in pediatric...
10.
Qin K, Lei D, Pinaya W, Pan N, Li W, Zhu Z, et al.
EBioMedicine . 2022 Apr; 78:103977. PMID: 35367775
Background: Establishing objective and quantitative neuroimaging biomarkers at individual level can assist in early and accurate diagnosis of major depressive disorder (MDD). However, most previous studies using machine learning to...