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Research in Brief: Sleep paralysis in Italy: Terrifying ghosts and witches – and symptoms of psychopathology (PTSD and depression)

Baland Jalal, Andrea Romanelli, Devon E Hinton

PsyPag Quarterly March 1, 2019 DOI: 10.53841/bpspag.2019.1.110.8 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Observational study Peer reviewed
Sample size 67
Population People in Italy
Topics Depression PTSD
Key findings Fear during sleep paralysis was associated with trauma and symptoms of depression in a sample of 67 people in Italy. The authors argue this supports the view that sleep paralysis is shaped by cultural beliefs, citing prior findings that Italian beliefs about the experience have worsened and increased it.

Abstract

A recent study found that over a third of Italians (in Abruzzo) believe their sleep paralysis (SP) might be caused by the Pandafeche – a supernatural creature (Jalal et al., 2015). Research also suggests that SP in Italy has been shaped by local cultural beliefs, which have worsened the experience (e.g. longer paralysis and excessive fear) and made it more frequent; a mind-body interaction. In the present study (N = 67) conducted in Italy, we found that fear during SP was associated with trauma and symptoms of depression. These findings support the idea that SP has been radically shaped by cultural beliefs.

Comparable studies

Other observational and cohort studies on PTSD, most cited first.

Study Year Design Participants
MDMA-Assisted Psychotherapy Using Low Doses in a Small Sample of Women with Chronic Posttraumatic Stress Disorder Women with chronic PTSD secondary to sexual assault 2008 Observational cohort n = 6
An Ambulatory Polysomnography Study of the Post-traumatic Nightmares of Post-traumatic Stress Disorder Treatment-seeking veterans, current serving military members, and emergency service... 2017 Observational study using ambulatory polysomnography n = 35
Increased Mastery Elements Associated With Imagery Rehearsal Treatment for Nightmares in Sexual Assault Survivors With PTSD. Female sexual assault survivors with chronic nightmares 2004 Observational cohort n = 44
Posttraumatic stress symptoms following near-death experiences. Persons who report near-death experiences and those who came close to death without NDEs 2001 Observational study
Impact of oral ketamine augmentation on hospital admissions in treatment-resistant depression and PTSD: a retrospective study. Outpatients with treatment-resistant depression and PTSD 2018 Retrospective review n = 37

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