Nordisk alkohol- & narkotikatidskrift : NAT
April 1, 2024
Ioana Pop, Jannis Dinkelacker
5 citations
Background and aim: In the present study, we focus on the relationship between state authenticity - the experience of being true to oneself in a particular moment - and microdosing - a practice that implies repeatedly ingesting very small doses of psychedelics that do not reach the threshold for perceptual alterations. We propose that microdosing could increase state authenticity through...
Journal of Psychology & Clinical Psychiatry
August 1, 2023
Jannis Dinkelacker, Ioana Pop
3 citations
Background and aim: Subjective and anecdotal accounts link ingestion of psychedelic microdoses, quantities small enough to retain perceptual clarity, to enhanced cognitive function and performance. In this study we review current evidence, test the link between domains of cognitive function and microdosing psychedelics and evaluate a remote testing approach for cognitive function. Methods: In...
Journal of Psychedelic Studies
January 17, 2023
Ioana Pop, Jannis Dinkelacker
4 citations
Abstract Background and aims Previous research has proposed that microdosing, i.e., the repeated use of sub-threshold doses of serotonergic hallucinogens, has an impact on mood by increasing emotional awareness. We propose that increased emotional awareness could translate into higher emodiversity, a balanced experience of emotions in which emotions are experienced with more similarity in...
Sci Data
November 23, 2022
Johanna Prugger, Ekin Derdiyok, Jannis Dinkelacker et al.
36 citations
In this paper, we present the development of the Altered States Database (ASDB), an open-science project based on a systematic literature review. The ASDB contains psychometric questionnaire data on subjective experiences of altered states of consciousness (ASC) induced by pharmacological and non-pharmacological methods. The systematic review follows the Preferred Reporting Items for Systematic...
Scientific Data
2022
Cyril Costines, Ekin Derdiyok, Jannis Dinkelacker et al.
In this paper, we present the development of the Altered States Database (ASDB), an open-science project based on a systematic literature review. The ASDB contains psychometric questionnaire data on subjective experiences of altered states of consciousness (ASC) induced by pharmacological and non-pharmacological methods. The systematic review follows the Preferred Reporting Items for Systematic...