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  1. Article ; Online: Relationship between Traumatic Experiences, Circadian Preference and ADHD Symptoms in Adolescents with ADHD Residing in Institutional Care: A Controlled Study.

    Güleç, Ahmet / Güler, Hasan Ali / Türkoğlu, Serhat

    Chronobiology international

    2024  Volume 41, Issue 4, Page(s) 495–503

    Abstract: Circadian preference, describes biological and behavioural characteristics that influence the ability to plan daily activities according to optimal waking times. It is divided into three main categories: morning, evening and intermediate. In particular, ... ...

    Abstract Circadian preference, describes biological and behavioural characteristics that influence the ability to plan daily activities according to optimal waking times. It is divided into three main categories: morning, evening and intermediate. In particular, the evening chronotype is associated with conditions such as Attention Deficit Hyperactivity Disorder (ADHD) and Post Traumatic Stress Disorder (PTSD). This study was conducted in three groups aged 14-18 years: The first group consisted of 34 adolescents diagnosed with ADHD who had been in institutional care for at least two years and had not used medication in the last six months. The second group included 29 adolescents with ADHD living with their families who had not used medication in the last six months. The third control group consisted of 32 healthy adolescents. The study utilized sociodemographic data forms, the Turgay DSM-IV Disruptive Behavior Disorders Rating Scale (T-DSM-IV-S) to measure ADHD symptoms, the Childhood Chronotype Questionnaire (CCQ), and the Childhood Trauma Questionnaire (CTQ). In institutionalized adolescents with diagnosed ADHD, ADHD and disruptive behavior symptoms were more severe. Increased trauma scores were associated with higher ADHD and disruptive behaviour symptom severity and evening chronotype. In the conducted mediation analysis, evening chronotype was identified as a full mediator in the relationship between trauma symptoms and ADHD symptoms, while it was determined as a partial mediator in the relationship between trauma symptoms and PTSD symptoms. In conclusion, traumatic experiences in institutionalized adolescents with diagnosed ADHD may exacerbate ADHD and disruptive behavior symptoms. Evening chronotype is associated with ADHD and disruptive behavior symptoms, and therefore, the chronotypes of these adolescents should be assessed. Chronotherapeutic interventions may assist in reducing inattention, hyperactivity, and behavioral problems.
    MeSH term(s) Humans ; Adolescent ; Attention Deficit Disorder with Hyperactivity/physiopathology ; Male ; Female ; Circadian Rhythm/physiology ; Surveys and Questionnaires ; Stress Disorders, Post-Traumatic ; Adolescent Behavior/physiology ; Case-Control Studies
    Language English
    Publishing date 2024-02-20
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 998996-1
    ISSN 1525-6073 ; 0742-0528
    ISSN (online) 1525-6073
    ISSN 0742-0528
    DOI 10.1080/07420528.2024.2319218
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Citalopram-Induced Galactorrhea in an Adolescent.

    Türkoğlu, Serhat

    Clinical neuropharmacology

    2016  Volume 39, Issue 6, Page(s) 331

    MeSH term(s) Adolescent ; Citalopram/adverse effects ; Depression/drug therapy ; Female ; Galactorrhea/chemically induced ; Humans ; Serotonin Uptake Inhibitors/adverse effects
    Chemical Substances Serotonin Uptake Inhibitors ; Citalopram (0DHU5B8D6V)
    Language English
    Publishing date 2016-11
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 199293-4
    ISSN 1537-162X ; 0362-5664
    ISSN (online) 1537-162X
    ISSN 0362-5664
    DOI 10.1097/WNF.0000000000000178
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The relationship between executive functions and chronotype in healthy siblings of children with autism spectrum disorder.

    Yaşar, Murat / Çetin, Fatih Hilmi / Türkoğlu, Serhat / Uçar, Halit Necmi

    Chronobiology international

    2023  Volume 40, Issue 3, Page(s) 253–261

    Abstract: The aim of this study is to examine executive functions in healthy siblings of children with autism spectrum disorder (ASD) and to evaluate the relationship between chronotype and executive functions (EF). This study included 40 healthy siblings (case ... ...

    Abstract The aim of this study is to examine executive functions in healthy siblings of children with autism spectrum disorder (ASD) and to evaluate the relationship between chronotype and executive functions (EF). This study included 40 healthy siblings (case group) of children with ASD and 40 healthy controls. Executive functions were evaluated by Stroop Test, Serial Digit Learning Test (SDLT) and Cancellation Test (CT). Children's Chronotype Questionnaire (CCTQ) and Autism Spectrum Screening Questionnaire (ASSQ) were administered to parents. It was determined that the Stroop Test and CT performances of the case group were significantly worse than the control group. There was no difference in SDLT. It was determined that the total CCTQ score of the case group was significantly higher. In addition, a significant positive correlation was found between the chronotype total score and the number of false targets in the second part of CT. In the logistic regression analysis; the chronotype total score, Stroop test fifth part correction number and CT fourth part error number were determined as possible factors in the differentiation of the case and control groups. More studies are needed to evaluate the relationship between executive functions and chronotype in siblings of children with ASD.
    MeSH term(s) Humans ; Child ; Executive Function ; Autism Spectrum Disorder ; Siblings ; Chronotype ; Circadian Rhythm
    Language English
    Publishing date 2023-01-03
    Publishing country England
    Document type Journal Article
    ZDB-ID 998996-1
    ISSN 1525-6073 ; 0742-0528
    ISSN (online) 1525-6073
    ISSN 0742-0528
    DOI 10.1080/07420528.2022.2163655
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Perceived Expressed Emotion and Irritability in Adolescents With Attention-Deficit/Hyperactivity Disorder Inattentive Type: The Moderating Effect of Subtype.

    Uçar, Halit Necmi / Çetin, Fatih Hilmi / Türkoğlu, Serhat

    Journal of psychosocial nursing and mental health services

    2022  Volume 60, Issue 10, Page(s) 11–20

    Abstract: The current study aimed to investigate perceived expressed emotion (EE) and irritability among adolescents with inattentive and combined type attention-deficit/hyperactivity disorder (ADHD-I and ADHD-C, respectively), and to assess whether the subtype ... ...

    Abstract The current study aimed to investigate perceived expressed emotion (EE) and irritability among adolescents with inattentive and combined type attention-deficit/hyperactivity disorder (ADHD-I and ADHD-C, respectively), and to assess whether the subtype plays a moderating role in the relationship between perceived EE and irritability. The current cross-sectional, case-control study comprised 37 adolescents with ADHD-I, 62 adolescents with ADHD-C, and 58 age- and sex-matched adolescents without ADHD. After controlling for confounding factors, adolescents with ADHD-C were found to exhibit significantly higher levels of perceived lack of emotional support than adolescents with ADHD-I (
    MeSH term(s) Adolescent ; Attention Deficit Disorder with Hyperactivity/psychology ; Case-Control Studies ; Cross-Sectional Studies ; Expressed Emotion ; Humans ; Irritable Mood
    Language English
    Publishing date 2022-05-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 225817-1
    ISSN 1938-2413 ; 0279-3695
    ISSN (online) 1938-2413
    ISSN 0279-3695
    DOI 10.3928/02793695-20220429-01
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Paradoxical reactions related to alprazolam.

    Türkoğlu, Serhat

    Journal of child and adolescent psychopharmacology

    2015  Volume 25, Issue 3, Page(s) 276

    MeSH term(s) Adolescent ; Alprazolam/adverse effects ; Alprazolam/therapeutic use ; Anti-Anxiety Agents/adverse effects ; Anti-Anxiety Agents/therapeutic use ; Anxiety Disorders/drug therapy ; Humans ; Male ; Self-Injurious Behavior/chemically induced ; Suicidal Ideation
    Chemical Substances Anti-Anxiety Agents ; Alprazolam (YU55MQ3IZY)
    Language English
    Publishing date 2015-04
    Publishing country United States
    Document type Case Reports ; Letter
    ZDB-ID 1055410-5
    ISSN 1557-8992 ; 1044-5463
    ISSN (online) 1557-8992
    ISSN 1044-5463
    DOI 10.1089/cap.2014.0116
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Serotonin syndrome with sertraline and methylphenidate in an adolescent.

    Türkoğlu, Serhat

    Clinical neuropharmacology

    2015  Volume 38, Issue 2, Page(s) 65–66

    MeSH term(s) Adolescent ; Central Nervous System Stimulants/adverse effects ; Female ; Humans ; Methylphenidate/adverse effects ; Serotonin Syndrome/chemically induced ; Serotonin Uptake Inhibitors/adverse effects ; Sertraline/adverse effects
    Chemical Substances Central Nervous System Stimulants ; Serotonin Uptake Inhibitors ; Methylphenidate (207ZZ9QZ49) ; Sertraline (QUC7NX6WMB)
    Language English
    Publishing date 2015-03
    Publishing country United States
    Document type Case Reports ; Letter
    ZDB-ID 199293-4
    ISSN 1537-162X ; 0362-5664
    ISSN (online) 1537-162X
    ISSN 0362-5664
    DOI 10.1097/WNF.0000000000000075
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: The Relationship of Comorbid Overweight-Obesity With Cold Executive Functions, Verbal Short-Term Memory, and Learning in Attention Deficit Hyperactivity Disorder.

    Guler, Hasan Ali / Turkoglu, Serhat

    The Journal of nervous and mental disease

    2021  Volume 209, Issue 11, Page(s) 829–834

    Abstract: Abstract: The aim of this study was to investigate the relationship between comorbid obesity/overweight and cold executive functions, verbal short-term memory, and learning in children with attention deficit and hyperactivity disorder (ADHD). Our study ... ...

    Abstract Abstract: The aim of this study was to investigate the relationship between comorbid obesity/overweight and cold executive functions, verbal short-term memory, and learning in children with attention deficit and hyperactivity disorder (ADHD). Our study was conducted on 100 drug-naive participants, including 70 patients with ADHD and 30 healthy controls. In our study, patients diagnosed with ADHD were divided into two groups according to body mass index as above the 85th percentile and at or below the 85th percentile. Cold executive functions were evaluated by the Stroop Test (ST) and Cancellation Test (CT). Serial Digit Learning Test (SDLT) was administered to measure verbal short-term memory and learning capacity. To evaluate the severity of ADHD objectively, the parents completed the Conners' Parents Rating Scale-Revised Short Version (CPRS-RS). There was no statistically significant difference in ST, SDLT, CT scores, and CPRS-RS subscale scores between the two groups with ADHD. This study show that overweight/obesity comorbid with ADHD may not be associated with cold executive functions, verbal short-term memory, learning, or ADHD symptom severity.
    MeSH term(s) Adolescent ; Attention Deficit Disorder with Hyperactivity/epidemiology ; Attention Deficit Disorder with Hyperactivity/physiopathology ; Child ; Comorbidity ; Executive Function/physiology ; Female ; Humans ; Male ; Memory, Short-Term/physiology ; Overweight/epidemiology ; Overweight/physiopathology ; Pediatric Obesity/epidemiology ; Pediatric Obesity/physiopathology ; Severity of Illness Index ; Turkey/epidemiology ; Verbal Learning/physiology
    Language English
    Publishing date 2021-06-24
    Publishing country United States
    Document type Journal Article
    ZDB-ID 3020-x
    ISSN 1539-736X ; 0022-3018
    ISSN (online) 1539-736X
    ISSN 0022-3018
    DOI 10.1097/NMD.0000000000001383
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Comorbid Gender Dysphoria in a Preadolescent Boy With Fragile X Syndrome.

    Türkoğlu, Serhat / Türkoğlu, Gözde

    Archives of sexual behavior

    2016  Volume 45, Issue 4, Page(s) 791–792

    Language English
    Publishing date 2016-05
    Publishing country United States
    Document type Letter
    ZDB-ID 184221-3
    ISSN 1573-2800 ; 0004-0002
    ISSN (online) 1573-2800
    ISSN 0004-0002
    DOI 10.1007/s10508-016-0710-x
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  9. Article ; Online: The relationship between chronotype and obesity in children and adolescent with attention deficit hyperactivity disorder.

    Türkoğlu, Serhat / Çetin, Fatih Hilmi

    Chronobiology international

    2019  Volume 36, Issue 8, Page(s) 1138–1147

    Abstract: Children and adolescents with Attention Deficit Hyperactivity Disorder (ADHD) have a high prevalence of obesity, but the relationship between these two problems is not clear. Chronotype preferences may be one of the possible mechanisms underlying the link ...

    Abstract Children and adolescents with Attention Deficit Hyperactivity Disorder (ADHD) have a high prevalence of obesity, but the relationship between these two problems is not clear. Chronotype preferences may be one of the possible mechanisms underlying the link between ADHD and obesity. This is the first study to investigate whether chronotype preferences are a mechanism linking ADHD symptoms to obesity in children and adolescents. This cross-sectional study included 110 drug-naive children and adolescents aged 7-17 years with ADHD. The Kiddie Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL) was used to diagnose ADHD or to exclude psychiatric comorbidity. The Conners' Parents Rating Scale-Revised Short Version (CPRS-RS) and Children's Chronotype Questionnaire (CCQ) were used to assess the severity of ADHD symptoms and chronotype preferences. Body mass index (BMI) was calculated and classified according to national age- and gender-specific reference values. The participants were divided into three groups as normal weight (<85%, n = 38), overweight (85%-95%, n = 30) and obesity (>95%, n = 42) according to their BMI percentile. There were statistically significant differences between the three groups in terms of chronotype preference (
    MeSH term(s) Adolescent ; Attention Deficit Disorder with Hyperactivity/epidemiology ; Body Mass Index ; Child ; Circadian Rhythm/physiology ; Cross-Sectional Studies ; Education ; Feeding Behavior/physiology ; Female ; Humans ; Life Style ; Logistic Models ; Male ; Obesity/epidemiology ; Obesity/mortality ; Odds Ratio ; Parents ; Risk Factors ; Statistics, Nonparametric ; Surveys and Questionnaires
    Language English
    Publishing date 2019-06-10
    Publishing country England
    Document type Journal Article
    ZDB-ID 998996-1
    ISSN 1525-6073 ; 0742-0528
    ISSN (online) 1525-6073
    ISSN 0742-0528
    DOI 10.1080/07420528.2019.1622131
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Atomoxetine in the Treatment of Adolescent With Trichotillomania and Attention-Deficit/Hyperactivity Disorder.

    Türkoğlu, Serhat / Çetin, Fatih Hilmi

    Clinical neuropharmacology

    2018  Volume 41, Issue 2, Page(s) 84–85

    MeSH term(s) Adolescent ; Adrenergic Uptake Inhibitors/therapeutic use ; Atomoxetine Hydrochloride/therapeutic use ; Attention Deficit Disorder with Hyperactivity/complications ; Attention Deficit Disorder with Hyperactivity/drug therapy ; Humans ; Male ; Trichotillomania/complications ; Trichotillomania/drug therapy
    Chemical Substances Adrenergic Uptake Inhibitors ; Atomoxetine Hydrochloride (57WVB6I2W0)
    Language English
    Publishing date 2018-03-12
    Publishing country United States
    Document type Case Reports ; Letter
    ZDB-ID 199293-4
    ISSN 1537-162X ; 0362-5664
    ISSN (online) 1537-162X
    ISSN 0362-5664
    DOI 10.1097/WNF.0000000000000273
    Database MEDical Literature Analysis and Retrieval System OnLINE

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