Neurotic "disorders" or "disorder"?

Objectives: To check the legitimacy of the presumption that there are many "neurotic" disorders.

Methods: Taxonomic analyzes by single linkage method, unweighted pair-group average and Ward's method, also k-means clustering. The material in the pilot study used the information obtained from the Symptom Checklist "O", completed before treatment by 4,649 patients, who applied for treatment due to various functional disorders.

[Symptom checklist S-III].

Aim: Symptom checklists enable clinicians and researchers to quickly estimate the probability of neurotic disorder presence. To pursue this goal, they should include a possibly limited number of items, describing symptoms most prevalent in the disordered population. Fluctuations in that prevalence force researchers to prepare new variants of checklists every few years, therefore the next (current) version of the checklist "S" for screening has been prepared.

[KON-2006--Neurotic Personality Questionnaire].

Aim: Construction of a questionnaire describing personality traits connected to the occurrence and persistence of neurotic disorders.

Method: Responses of 794 patients (before treatment) and 520 persons from the control group on items of the constructed personality questionnaire and the symptom checklist "0". Analyses of subscales reliability and item-scale correlations, test-retest and split-half reliability.

[Imaging of hypnosis with functional magnetic resonance].

Aim: The aim of the study was imaging of the central nervous system activity with the fMRI method during hypnosis as well as confirmation of the observations linking subjective effects of suggested analgesia with the functional changes on the neurophysiological level.

Method: At first volunteers (7 female, 7 male) were examined with fMRI in the resting state and then four times during application of painful stimuli such as pricking of the right hand. Four experimental conditions were associated with this stimulation: only nociceptive stimulation, after analgesic suggestion, after hypnotic induction and after consecutive analgesic suggestion in hypnosis.