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Patricia Duerler

7 papers in the library · 467 citations · publishing 2019-2023

Papers

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Psilocybin-induced changes in cerebral blood flow are associated with acute and baseline inter-individual differences.

Scientific Reports October 14, 2023 Nathalie M. Rieser, Ladina P Gubser, Flora Moujaes et al. 14 citations

Research into the use of psilocybin for the treatment of psychiatric disorders is a growing field. Nevertheless, robust brain-behavior relationships linking psilocybin-induced brain changes to subjective drug-induced effects have not been established. Furthermore, it is unclear if the acute neural effects are dependent on individual heterogeneity in baseline characteristics. To address this, we...

A neurobiological perspective on social influence: Serotonin and social adaptation

Journal of Neurochemistry March 11, 2022 Patricia Duerler, Franz X. Vollenweider, Katrin H. Preller 50 citations

Abstract Humans are inherently social beings. Being suggestible to each other's expectations enables pro‐social skills that are crucial for social learning and adaptation. Despite their high relevance for psychiatry, the neurobiological mechanisms underlying social adaptation are still not well understood. This review, therefore, provides a conceptual framework covering various distinct...

Psilocybin Induces Aberrant Prediction Error Processing of Tactile Mismatch Responses—A Simultaneous EEG–FMRI Study

Cerebral Cortex June 10, 2021 Patricia Duerler, Silvia Brem, Gorka Fraga González et al. 64 citations

Abstract As source of sensory information, the body provides a sense of agency and self/non-self-discrimination. The integration of bodily states and sensory inputs with prior beliefs has been linked to the generation of bodily self-consciousness. The ability to detect surprising tactile stimuli is essential for the survival of an organism and for the formation of mental body representations....

LSD-induced increases in social adaptation to opinions similar to one’s own are associated with stimulation of serotonin receptors

Scientific Reports July 22, 2020 Patricia Duerler, Leonhard Schilbach, Philipp Stämpfli et al. 36 citations

Abstract Adapting one’s attitudes and behaviors to group norms is essential for successful social interaction and, thus, participation in society. Yet, despite its importance for societal and individual functioning, the underlying neuropharmacology is poorly understood. We therefore investigated its neurochemical and neural correlates in a pharmacological functional magnetic resonance imaging...

Psilocybin Induces Time-Dependent Changes in Global Functional Connectivity

Biological Psychiatry January 13, 2020 Katrin H. Preller, Patricia Duerler, Joshua B. Burt et al. 199 citations

BackgroundThe use of psilocybin in scientific and experimental clinical contexts has triggered renewed interest in the mechanism of action of psychedelics. However, its time-dependent systems-level neurobiology remains sparsely investigated in humans.MethodsWe conducted a double-blind, randomized, counterbalanced, crossover study comprising 23 healthy human participants who received placebo and...

LSD acutely impairs working memory, executive functions, and cognitive flexibility, but not risk-based decision-making

Psychological Medicine September 10, 2019 Thomas Pokorny, Patricia Duerler, Erich Seifritz et al. 102 citations

Abstract Background Psychiatric and neurodegenerative illnesses are characterized by cognitive impairments, in particular deficits in working memory, decision-making, and executive functions including cognitive flexibility. However, the neuropharmacology of these cognitive functions is poorly understood. The serotonin (5-HT) 2A receptor might be a promising candidate for the modulation of...

LSD impairs working memory, executive functions, and cognitive flexibility, but not risk-based decision making

bioRxiv Preprint Server January 28, 2019 Thomas Pokorny, Patricia Duerler, Erich Seifritz et al. 2 citations preprint

Psychiatric and neurodegenerative illnesses are characterized by cognitive impairments, in particular deficits in working memory, decision making, and executive functions including cognitive flexibility. However, the neuropharmacology of these cognitive functions is poorly understood. The serotonin (5-HT) 2A receptor might be a promising candidate for the modulation of cognitive processes....