Hallucinogen persisting perception disorder (HPPD) is a condition – characterised by chronic visual distortions – that can be triggered by psychedelics. It is considered a rare risk of psychedelic use, although the actual incidence of it is unknown (studies are limited and offer differing incidence rates). Many psychedelic users experience post-trip visual changes, but these…
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The ebb and flow of ocean waves has a naturally soothing quality to it. We all experience it; we all appreciate it. But why do ocean sounds relax us and calm the mind? One speculative hypothesis is that these sounds remind us of life in the womb. According to this hypothesis, the sound of waves,…
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In psychedelic clinical trials, patients with a history of psychotic experiences, a psychotic disorder like schizophrenia, or a mood disorder with psychotic symptoms are typically screened out. (Other exclusion criteria – again, typically – include a diagnosis of bipolar disorder or recent suicidality.) The reason for excluding people with psychotic symptoms from trials on psychedelic-assisted therapy…
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Clifford Sosis interviewed me for the website What Is It Like to Be a Philosopher?, and on the subject of psychedelics, he remarked, “I’m always disappointed by reports of drug fueled insights…merely seems like the effect of…I don’t know…the chemical disorganization of the brain?” I partly agreed (but not with the point about reducing all…
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Different forms of meditation can be helpful for perfectionism. Mindfulness can interrupt ruminative thinking focused on perfectionism – stopping an initial thought spiralling into a distressing chain of thoughts, or cycles of thoughts. Compassion (karuna) or loving-kindness (metta) meditation can challenge the default attitudes and emotions behind perfectionist thinking – regret, self-blame, and self-criticism –…
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