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K.p.c. Kuypers

3 papers in the library · 50 citations · publishing 2018-2026

Papers

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Effects of repeated low-dose LSD on neuropsychological functioning in adults with ADHD: a randomized placebo-controlled study

Psychopharmacology June 20, 2026 E. C. H. M. Haijen-Bongers, Petra P M Hurks, J. Schepers et al.

RATIONALE: Attention-deficit hyperactivity disorder (ADHD) shows substantial heterogeneity in symptoms and cognitive deficits. According to the Triple Pathway Model, this variability may stem from impairments in three neuropsychological domains: inhibition, motivation, and temporal processing. Repeated low-dose administration of psychedelics is being explored as a treatment for ADHD, but...

Psychedelic medicine: The biology underlying the persisting psychedelic effects

Medical Hypotheses February 11, 2019 K.p.c. Kuypers 34 citations

Psychedelic substances have regained interest as therapeutic agents in the treatment of stress-related disorders. The effects seem to be of persisting nature even after a single dose. Also in lower than 'regular' recreational doses, so-called micro-doses, without the typical effects on consciousness, users report beneficial effects on cognitive processes and well-being. The exact...

Out of the box: A psychedelic model to study the creative mind

Medical Hypotheses March 23, 2018 K.p.c. Kuypers 16 citations

Our creativity is challenged daily when facing new situations asking for novel solutions. Creativity, a multicomponent construct includes flexible divergent and rigid convergent thinking. Psychedelic drugs like psilocybin can enhance creativity and affect state of mind (mood, empathy, openness). Of note, flexible thinking is disturbed in psychopathological conditions like anxiety disorders and...