Browsing by Author "Doğan N."

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    Validation of pre-adolescent decision-making competence in turkish students
    (Society for Judgment and Decision making, 2019) Çevik Y.D.; Doğan N.; Dağhan G.; Mumcu F.K.; Somyürek S.; Karaman H.
    The objective of this study was to adapt the Pre-Adolescent Decision-Making Competence Test to Turkish, which was originally developed in English by Weller, Levin, Rose and Bossard (2012) for assessing decision-making competence of children between the ages of 9 and 14. For this purpose; a) the test and instructions were translated into Turkish, b) the Turkish test was administered to a group of 398 students as a pilot, c) retest was administered to a group of 97 students, and finally, d) a group of 382 students was subject to a norm study. The Confirmatory Factor Analysis model created by the data of the pilot administration was well adapted, and one-factor model was verified for construct validity. As the construct of the test was altered, a Confirmatory Factor Analysis was performed on the data obtained from the norm study. A construct similar to that acquired from the data of the first test administration and the results obtained have even relatively better fit indices. Although the reliability values were less than what was expected, Cronbach’s Alpha coefficient of internal consistency was similar to the results obtained from the original test. © 2019. The authors license this article under the terms of the Creative Commons Attribution 3.0 License.
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    ADHD and its associations with pregnancy, birth, developmental and medical-related characteristics
    (Springer, 2023) Yüksel A.E.; Doğan N.; Tahıllıoğlu A.; Bilaç Ö.; Uysal T.; Ercan E.S.
    This study aimed to examine possible associations between Attention-Deficit/Hyperactivity Disorder (ADHD) and pregnancy-related, birth-related, developmental, medical, and surgical history characteristics. The sample was derived from a non-referred community sample aged 6 to 14. 91 cases with ADHD and 264 without any psychopathology were compared in terms of psychological and physical problems in pregnancy, mode of delivery, birth complications, developmental stages, injuries, medical and surgical diseases. A semi-structured clinical interview was applied to diagnose the children. ADHD Rating Scale-IV (ADHD-RS-IV) was completed by the parents. Male gender, delay in talking time, and physical injury history predicted increased risks for ADHD. Although having any surgery, and in particular, tonsillectomy did not predict ADHD, inguinal hernia surgery alone predicted an increased risk for ADHD even when controlled for gender. Psychological problems during pregnancy were associated with elevated inattention (IN) and hyperactivity-impulsivity (HI) scores, but not associated with ADHD as a diagnosis. Elevated IN scores but not HI scores were associated with a physical injury history. Although the mode of delivery and physical disease history were not associated with ADHD, asthma increased the likelihood for higher HI scores. The findings have crucial clinical implications that address several points. The findings suggest ADHD may have associations with some negative neurodevelopmental, medical, and surgical history characteristics. The predictivity of inguinal hernia surgery for ADHD might depend on the exposure to general anesthesia at younger ages. Hence, children who had these features should carefully be screened for ADHD. © 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.