Publications by authors named "Karel Riegel"

Background: With the development of multidisciplinary addictology teams, the ability of an addictologist to reliably assess personality psychopathology can be considered an important prerequisite that significantly enters the process of treatment planning.

Aims: Verification of the reliability and validity of the assessment of personality psychopathology in master's students of Addictology (addiction science) based on the Structured Interview of Personality Organization (STIPO) scoring course.

Methods: 31 Master's students of Addictology independently evaluated 7 STIPO protocols based on recordings.

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Background: There is a presumption that pathological narcissism, or narcissistic personality disorder , can be considered a precursor to addiction. Although the ICD-11 model does not distinguish specific personality disorders, narcissistic psychopathology should be captured through personality trait qualifiers.

Objectives: To verify the capacity of the ICD-11 model in the detection of narcissistic psychopathology in patients with addiction; to test its discrimination capacity, convergent validity, and specificity toward the gender and the type of addiction.

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Personality pathology does not have to be a contraindication to a bariatric surgery if a proper pre-surgical assessment is done. Indicating subgroups of patients with their specific needs could help tailor interventions and improve surgical treatment outcomes. Using the Alternative DSM-5 model for personality disorders (AMPD) and the ICD-11 model for PDs to detect subgroups of patients with obesity based on a specific constellation of maladaptive personality traits and the level of overall personality impairment.

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Empirical soundness and international robustness of the PID5BF+M, a shortened version of the PID-5 developed for simultaneous evaluation of maladaptive personality traits in the DSM-5 AMPD and ICD-11 models for personality disorders, was recently confirmed in 16 samples from different countries. Because the modified PID5BF+ scale (36 items) was extracted from the complete 220-item PID-5, an independent evaluation of psychometric properties of a stand-alone PID5BF+M is still missing. The present study evaluated the validity and reliability of the 36-item PID5BF+M in comparison with the extracted version from the original PID-5.

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Obesity is a metabolic disorder conditioned by several factors with the individual genetic proneness to accumulation of body fat with a positive energetic balance. If such definition describes the essential nature of obesity aptly, the treatment thereof ought to be the realm of somatic medicine and somatically oriented physicians, which is, unfortunately, frequently the case. Yet, not only being a disorder concerning improper body composition, but also a difference in cognitive processes and emotions of the obese, obesity needs to be considered in a more complex manner.

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Introduction: The DSM-5 Alternative Model of Personality Disorders (AMPD) and the ICD-11 classification of personality disorders (PD) are largely commensurate and, when combined, they delineate 6 trait domains: negative affectivity, detachment, antagonism/dissociality, disinhibition, anankastia, and psychoticism.

Objective: The present study evaluated the international validity of a brief 36-item patient-report measure that portrays all 6 domains simultaneously including 18 primary subfacets.

Methods: We developed and employed a modified version of the Personality Inventory for DSM-5 - Brief Form Plus (PID5BF+).

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To date, numerous studies have confirmed empirical relevance of the personality trait model defined in the Alternative DSM-5 Model for Personality Disorders. The supposed single-factor structure of its facets and general domains across various samples, however, has not been researched thoroughly. This study focused on evaluating the hypothesized unidimensional factor structure of the lower-order personality trait facets, as well as the validity of the higher-order domains.

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Movement is the basic attribute of life. It is not surprising that the return to regular physical activity is a very effective and cheap means of preventing and treating most non-cummunicable diseases. Therefore, every physician should be able to prescribe a suitable physical activity.

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