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The Ecological Validity of the Tests of Executive Functioning in Patients with Schizofrenia
Drozdová, Kristýna ; Kulišťák, Petr (advisor) ; Krámská, Lenka (referee) ; Bahbouh, Radvan (referee)
Aim: The current study investigated a pattern of associations between executive functions and everyday functioning in a sample of schizophrenia patients with the aim to specify the ecological validity. The ecological validity as a specific form of external validity refers to the extent of the relation of the test outcome measures and patients' behaviour in everyday situations. Sample and methods: A sample of 77 patients (22 women and 55 men) with the diagnosis of schizophrenia or schizoaffective disorder, who met study inclusion criteria, was assessed with several executive function tests: Wisconsin Card Sorting Test (WCST), Trail Making Test B (TMT B), Phonemic Verbal Fluency Test and Semantic Verbal Fluency Test (VF), Similarities from Wechsler Adult Inteligence Scale (WAIS III), Rey-Osterrieth Complex Figure Test in Boston Qualitative Scoring System (BQSS), and with rating scales for patients' behavior in everyday situations - Personal and Social Performance Scale (PSPs), newly developed clinical scale (CliSca), Interview for Assessment of Insight (SAI) and patients' self rating in Social Functioning Scale (SFS). Relationships between demografic measures and test outcomes were examined. Results: Verbal fluency tests did correlate significantly with the newly developed clinical scale that seems...
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The Ecological Validity of the Tests of Executive Functioning in Patients with Schizofrenia
Drozdová, Kristýna ; Kulišťák, Petr (advisor) ; Krámská, Lenka (referee) ; Bahbouh, Radvan (referee)
Aim: The current study investigated a pattern of associations between executive functions and everyday functioning in a sample of schizophrenia patients with the aim to specify the ecological validity. The ecological validity as a specific form of external validity refers to the extent of the relation of the test outcome measures and patients' behaviour in everyday situations. Sample and methods: A sample of 77 patients (22 women and 55 men) with the diagnosis of schizophrenia or schizoaffective disorder, who met study inclusion criteria, was assessed with several executive function tests: Wisconsin Card Sorting Test (WCST), Trail Making Test B (TMT B), Phonemic Verbal Fluency Test and Semantic Verbal Fluency Test (VF), Similarities from Wechsler Adult Inteligence Scale (WAIS III), Rey-Osterrieth Complex Figure Test in Boston Qualitative Scoring System (BQSS), and with rating scales for patients' behavior in everyday situations - Personal and Social Performance Scale (PSPs), newly developed clinical scale (CliSca), Interview for Assessment of Insight (SAI) and patients' self rating in Social Functioning Scale (SFS). Relationships between demografic measures and test outcomes were examined. Results: Verbal fluency tests did correlate significantly with the newly developed clinical scale that seems...
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The influence of therapy by Vojta reflex locomotion method on functional abilities of immobile seniors
Černá, Gabriela ; Smékal, David (advisor) ; Zounková, Irena (referee)
This project assesses effects of four -week active rehabilitation combined with Vojta reflex stimulation on mobility of bed-bound seniors. Sixteen female patients were divided into two groups of eight members, i.e. tested group and control group. Both groups were put through training focused on self-support, maintaining or enhancement of range of movement, strengthening of weak muscle groups, stability training, practicing sitting up and lying down from sitting position, and walking in the high walking frame in the case of stronger patients. Besides that the tested group underwent Vojta reflex stimulation (global model of reflex turning), coordination and stability exercise and exercise with rehabilitation tools (elastic band, over ball, small ball, water bottle). In the beginning and in the end of the project the EMS (Elderly Mobility Scale), BI (Barthel Index), and MMSE (Mini-mental State Examination) scales were tested as well as ability to turn from back to side and stability in the sitting position. Statistical comparability of both groups was proved true in the beginning of the therapy by Mann-Whitney test. There was a noticeable tendency towards higher probability of enhancing measured scores in the tested group compared to the control group after the therapy. In case of the EMS this probability was...
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