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L Valmaggia

Explore the profile of L Valmaggia including associated specialties, affiliations and a list of published articles. Areas
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Articles 23
Citations 739
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Recent Articles
1.
Formica M, Fuller-Tyszkiewicz M, Reininghaus U, Kempton M, Delespaul P, de Haan L, et al.
Psychol Med . 2024 Mar; 54(9):2254-2263. PMID: 38450445
Background: Pre-diagnostic stages of psychotic illnesses, including 'clinical high risk' (CHR), are marked by sleep disturbances. These sleep disturbances appear to represent a key aspect in the etiology and maintenance...
2.
Paetzold I, Myin-Germeys I, Schick A, Nelson B, Velthorst E, Schirmbeck F, et al.
Epidemiol Psychiatr Sci . 2021 May; 30:e40. PMID: 34044905
Aims: Childhood trauma is associated with an elevated risk for psychosis, but the psychological mechanisms involved remain largely unclear. This study aimed to investigate emotional and psychotic stress reactivity in...
3.
Appiah-Kusi E, Petros N, Wilson R, Colizzi M, Bossong M, Valmaggia L, et al.
Psychopharmacology (Berl) . 2020 Jan; 237(4):1121-1130. PMID: 31915861
Rationale: Stress is a risk factor for psychosis and treatments which mitigate its harmful effects are needed. Cannabidiol (CBD) has antipsychotic and anxiolytic effects. Objectives: We investigated whether CBD would...
4.
Fusar-Poli P, Tantardini M, De Simone S, Ramella-Cravaro V, Oliver D, Kingdon J, et al.
Eur Psychiatry . 2016 Dec; 40:65-75. PMID: 27992836
Background: Subjects at ultra high-risk (UHR) for psychosis have an enhanced vulnerability to develop the disorder but the risk factors accounting for this accrued risk are undetermined. Method: Systematic review...
5.
Reininghaus U, Gayer-Anderson C, Valmaggia L, Kempton M, Calem M, Onyejiaka A, et al.
Psychol Med . 2016 Jul; 46(13):2799-813. PMID: 27400863
Background: Evidence has accumulated that implicates childhood trauma in the aetiology of psychosis, but our understanding of the putative psychological processes and mechanisms through which childhood trauma impacts on individuals...
6.
Valli I, Crossley N, Day F, Stone J, Tognin S, Mondelli V, et al.
Transl Psychiatry . 2016 May; 6:e797. PMID: 27138796
The onset of psychosis is thought to involve interactions between environmental stressors and the brain, with cortisol as a putative mediator. We examined the relationship between the cortisol stress response...
7.
Fusar-Poli P, Diaz-Caneja C, Patel R, Valmaggia L, Byrne M, Garety P, et al.
Acta Psychiatr Scand . 2015 Sep; 133(1):76-85. PMID: 26358300
Objective: About one-third of patients referred to services for people at high risk for psychosis may have already developed a first episode of psychosis (FEP). We compared clinical outcomes in...
8.
Brandizzi M, Valmaggia L, Byrne M, Jones C, Iwegbu N, Badger S, et al.
J Psychiatr Res . 2015 Apr; 65:115-23. PMID: 25837413
Background: The long-term functional status of subjects at ultra high risk for psychosis (HR) is relatively under investigated. This study explores baseline predictors of long-term functional outcome in HR subjects...
9.
Jarrett M, Valmaggia L, Parrott J, Forrester A, Winton-Brown T, Maguire H, et al.
Epidemiol Psychiatr Sci . 2015 Mar; 25(2):150-9. PMID: 25731865
Background: The definition of ultra-high risk (UHR) for psychosis was derived from community-based help-seeking populations. Prisoners have high rates of psychosis and other severe mental health (MH) problems. They also...
10.
Mathews S, Onwumere J, Bissoli S, Ruggeri M, Kuipers E, Valmaggia L
Epidemiol Psychiatr Sci . 2014 Dec; 25(2):142-9. PMID: 25523269
Background: Attachment theory proposes that psychological functioning and affect regulations are influenced by the attachment we form with others. Early relationships with parents or caregivers lay the foundations for attachment...