Turkish
 
   
Effects of Age, Gender and Education on Phonemic and Semantic Verbal Fluency

Özlem ERDEN AKİ, Burcu ALKAN, Talat DEMİRSÖZ, Berge VELİBAŞOĞLU, Tuğba TAŞDEMİR, Serap PİRİ ERBAŞ, Kerim SELVİ, İclal ERGENÇ, Elif BARIŞKIN, Pınar ÖZDEMİR, Başaran DEMİR
2022 33(1): 53-64
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Objective: The aim of this study was to obtain normative data for Verbal
Fluency Test and investigate the effects of age, gender, and education on
verbal fluency in native Turkish-speaking individuals.
Method: A pilot study was conducted to determine 3 letters with
differing levels of difficulty for completing the phonemic fluency task.
First names and animals were chosen for the semantic fluency task,
and an alternating semantic task (first name-animal) was also used. In
total, 415 participants (208 male and 207 female) were recruited and
stratified based on the age and education levels.
Results: Level of education had a main effect on all verbal fluency
tasks; people with higher education performed better. Age and gender
were found to have no effect on phonemic verbal fluency. Only the <
name production task was affected by gender, women performed better.
Younger age groups produced more words in name generation and
semantic alternating fluency tasks.
Conclusion: The effects of age, gender and education on verbal fluency
are in accordance with many previous reports. Analysis of various errors
were also conducted. Results for Turkish are presented and discussed in
the light of literature.