Memory distrust and imagination inflation: A registered report.

Imagination inflation happens when a person's subjective confidence that an event has occurred increases after they imagine it occurring. In this project, our primary aim is to test whether memory distrust is related to the imagination inflation effect in people who are aware of the discrepancies between their own memories and what they have imagined. Our secondary purpose is to investigate whether the influence of memory distrust on imagination inflation is moderated by traits that are described as disengagement from reality and to test whether memory distrust mediates the relationship between self-esteem and imagination inflation. In a three-step procedure, participants (N = 300) will assess their confidence that a list of childhood events happened to them; then, they will imagine three of these events and reassess their confidence. Half of the participants will undergo a memory distrust induction procedure. In order to sensitize participants to discrepancies, some of them will be given cues about the source and/or perspective of the imagined events.

Survey of Beliefs about Hypnosis among Students, Therapists, Followers of Paranormal Beliefs, and the General Public in Poland.

The aim of the present study is to examine beliefs about hypnosis in a Polish sample, with a focus on possible misconceptions. The research included groups with different backgrounds regarding hypnosis: 1st- and 5th-year psychology students, psychotherapists using hypnosis, people interested in paranormal phenomena, and people from the general population. The results demonstrated mild misconceptions about hypnosis and significant differences in beliefs about hypnosis between the aforementioned groups. Additionally, within a Polish sample, psychotherapists using hypnosis and 5th-year students' views were most similar in their current scientific knowledge about hypnosis, while the groups targeting individuals unexposed to hypnosis and followers of paranormal beliefs showed significantly more misconceptions.

A single bolus of high dose levothyroxine (L-T4) as a test in cases of suspected poor compliance to L-T4 therapy.

BACKGROUND: Though compliance (or adherence) problems, as well as inappropriate levothyroxine (L-T4) intake (e.g. with meal, other drugs or certain foods that can significantly affect absorption) are very common, the issue is often either not mentioned or even frankly denied by patients. CASE PRESENTATION: We describe three cases of patients who presented with high TSH (ranging from about 30 to 200 mIU/l), with concomitantly either high, normal or low free thyroxine (FT4), despite treatment with high doses of L-T4. The above mentioned problems with adjustment of L-T4 dose persisted for several months or even years. Coeliac disease screen was negative in all cases. In all these patients administration of a single bolus of L-T4 (1000 µg) or two doses of 1000 µg of L-T4 within 48 h resulted in a quick increase in FT4 (thus confirming proper absorption) and in normalization of TSH within a week. No adverse effects of administration of these high doses of L-T4 were observed. CONCLUSIONS: Our data support the efficacy, as well as safety of administration of single bolus of high dose L-T4 as a test for possible compliance/adherence problems.