User profiles for Lukasz Smigielski

Lukasz Smigielski

University of Zurich
Verified email at uzh.ch
Cited by 794

Psilocybin-assisted mindfulness training modulates self-consciousness and brain default mode network connectivity with lasting effects

L Smigielski, M Scheidegger, M Kometer… - NeuroImage, 2019 - Elsevier
Both psychedelics and meditation exert profound modulatory effects on consciousness,
perception and cognition, but their combined, possibly synergistic effects on neurobiology are …

Epigenetic mechanisms in schizophrenia and other psychotic disorders: a systematic review of empirical human findings

L Smigielski, V Jagannath, W Rössler, S Walitza… - Molecular …, 2020 - nature.com
Schizophrenia and other psychotic disorders are highly debilitating psychiatric conditions that
lack a clear etiology and exhibit polygenic inheritance underlain by pleiotropic genes. The …

[HTML][HTML] Characterization and prediction of acute and sustained response to psychedelic psilocybin in a mindfulness group retreat

L Smigielski, M Kometer, M Scheidegger… - Scientific reports, 2019 - nature.com
Meditation and psychedelics have played key roles in humankind’s search for self-transcendence
and personal change. However, neither their possible synergistic effects, nor related …

[HTML][HTML] Therapeutic drug monitoring of sertraline in children and adolescents: A naturalistic study with insights into the clinical response and treatment of obsessive …

E Tini, L Smigielski, M Romanos, C Wewetzer… - Comprehensive …, 2022 - Elsevier
Background Sertraline is a selective serotonin reuptake inhibitor with specific indications in
child and adolescent psychiatry. Notwithstanding its frequent use and clinical benefits, the …

[HTML][HTML] Polygenic risk scores across the extended psychosis spectrum

L Smigielski, S Papiol, A Theodoridou… - Translational …, 2021 - nature.com
As early detection of symptoms in the subclinical to clinical psychosis spectrum may improve
health outcomes, knowing the probabilistic susceptibility of developing a disorder could …

Association of structural magnetic resonance imaging measures with psychosis onset in individuals at clinical high risk for developing psychosis: an ENIGMA working …

…, N Katagiri, CI Hooker, L Smigielski… - JAMA …, 2021 - jamanetwork.com
Importance The ENIGMA clinical high risk (CHR) for psychosis initiative, the largest pooled
neuroimaging sample of individuals at CHR to date, aims to discover robust neurobiological …

[HTML][HTML] TbCAPs: A toolbox for co-activation pattern analysis

…, E Morgenroth, J Gaviria, E Blondiaux, L Smigielski… - Neuroimage, 2020 - Elsevier
Functional magnetic resonance imaging provides rich spatio-temporal data of human brain
activity during task and rest. Many recent efforts have focussed on characterising dynamics of …

[HTML][HTML] Comparing neural correlates of consciousness: from psychedelics to hypnosis and meditation

…, M Brügger, P Dürler, L Smigielski… - Biological Psychiatry …, 2023 - Elsevier
Background Pharmacological and nonpharmacological methods of inducing altered states
of consciousness (ASCs) are becoming increasingly relevant in the treatment of psychiatric …

[HTML][HTML] Cortical and subcortical neuroanatomical signatures of schizotypy in 3004 individuals assessed in a worldwide ENIGMA study

…, TJ Spencer, P Fletcher, W Rössler, L Smigielski… - Molecular …, 2022 - nature.com
Neuroanatomical abnormalities have been reported along a continuum from at-risk stages,
including high schizotypy, to early and chronic psychosis. However, a comprehensive …

[HTML][HTML] White matter microstructure and the clinical risk for psychosis: A diffusion tensor imaging study of individuals with basic symptoms and at ultra-high risk

L Smigielski, P Stämpfli, D Wotruba, R Buechler… - NeuroImage: Clinical, 2022 - Elsevier
Background Widespread white matter abnormalities are a frequent finding in chronic schizophrenia
patients. More inconsistent results have been provided by the sparser literature on at-…