THE TOWER OF LONDON TEST: GREEK NORMATIVE DATA FOR USE WITH URBAN POPULATION AND ANALYSIS OF THE INFLUENCE OF DEMOGRAPHIC VARIABLES

Autor: C Zourna, C Kroupi, A Liozidou, I Babili, K Sirigonaki, A Makropoulou, G Etairidou, I Pavlou, T Anifantaki, E Fioranti, N Andreakos, I Zalonis
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Dialogues in Clinical Neuroscience & Mental Health, Vol 1, Iss s3 (2018)
Druh dokumentu: article
ISSN: 2585-2795
DOI: 10.26386/obrela.v1is3.73
Popis: OBJECTIVE: The Tower of London Test (TOL) is a neuropsychological tool designed to evaluate executive functions (EF). The purpose of this study was to collect Greek normative data for the TOL and to explore potential influence of demographic variables on the TOL performance. MATERIAL - METHOD: TOL was administered to 301 healthy individuals (132 men, 169 women; minimum-maximum age: 16-86 years old; mean age= 44.56 years (SD= 18.15); mean educational level= 13.15 years (SD= 3.37); handedness right= 93.9%) as part of a neuropsychological battery. Participants were classified into five age groups: 16-25, 26-39, 40-50, 51-59, 60-70 and 71-86 years. The sample was further classified into three educational levels: 0-6, 7-12 and 13-18 years. Several TOL variables were calculated and one-way analyses of variance were performed to explore the relationship between TOL performance and age, sex and educational level. RESULTS: Significant differences on TOL performance were found among age groups. Overall, the 26-39 years group performed better as compared to the 60-70 and the 71-86 years groups. Elderly participants underperformed on Total Execution and Completion Time, as well as on Total Rule and Time Violations as compared to the younger age groups. Sex was not significantly related to TOL performance. Participants with 0-6 years of education underperformed as compared to the participants of the higher educational level group (13-18 years). CONCLUSIONS: Our study presents TOL normative data for the Greek urban population and further confirms the relationship of age and education to the TOL performance.
Databáze: Directory of Open Access Journals
načítá se...