NCT03812913

Brief Summary

Turner syndrome (TS) is a rare chromosomal disorder characterized by partial or complete loss of one of the X chromosomes that affects about one in every 2000 female babies born. These young patients described difficulties making friends, understanding others' emotions and intentions, and controlling their own emotions. Difficulties in these domains could led to social withdrawal, to reduced social skills and could have a significant impact on self esteem and mental health as well as on long-term academic and social functioning in affected individuals. The purpose of this project is to identify functional and dysfunctional cognitive and socio-cognitive abilities in these young patients which could account social difficulties described by some of them and their family. To this end, 35 girls with TS and 35 girls with isolated growth hormone deficiency and normal cerebral MRI will be recruited. Subjects will be 7 to 16 years and 11 months of age. Socio-cognitive and cognitive functions will be assessed with neuropsychological and experimental tasks. Questionnaires completed by patient, parents or teacher, will evaluate social and behavioral functioning.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
70

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Sep 2019

Longer than P75 for all trials

Geographic Reach
1 country

3 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 29, 2018

Completed
3 months until next milestone

First Posted

Study publicly available on registry

January 23, 2019

Completed
8 months until next milestone

Study Start

First participant enrolled

September 5, 2019

Completed
6.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 5, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 5, 2025

Completed
Last Updated

December 30, 2024

Status Verified

December 1, 2024

Enrollment Period

6.3 years

First QC Date

October 29, 2018

Last Update Submit

December 26, 2024

Conditions

Keywords

Turner syndromeCognitive FunctionsSocial CognitionPediatrics

Outcome Measures

Primary Outcomes (38)

  • Wechsler Intelligence Scale for Children (WISC-V)

    intelligence scale.

    3 months

  • Cognitive theory of mind first order

    First order theory of mind tasks (Baron-Cohen et al., 1985)

    3 months

  • Cognitive theory of mind second order

    second-order theory of mind tasks Perner \& Wimmer, 1983)

    3 months

  • Cognitive theory of mind advanced

    advanced theory of mind tasks (Happé, 1994)

    3 months

  • Cognitive theory of mind : humor

    Humor understanding task

    3 months

  • Affective theory of mind : faux pas

    Faux pas recognition test (Baron Cohen et al., 1999)

    3 months

  • Affective theory of mind : first order

    First-order affective theory of mind tasks

    3 months

  • Affective theory of mind : second order

    Second-order affective theory of mind tasks

    3 months

  • Affective theory of mind : emotional inference

    Emotional inference for context test

    3 months

  • Emotional valence recognition : valence

    Emotional valence rating from visual scenes

    3 months

  • Facial emotion recogniton

    Facial emotion recognition task

    3 months

  • Vocal emotion recognition

    Emotional prosody recognition task

    3 months

  • Emotional regulation

    Emotion Regulation Questionnaire for Children and Adolescents (ERQ-CA)

    3 months

  • Alexithymia

    Questionnaire d'alexithymie chez l'enfant (QAE)

    3 months

  • Empathy

    Interpersonal Reactivity Index (IRI)

    3 months

  • Oral Language comprehension abilities 1

    Comprehension of Instructions (NEPSY-II, Korkman et al., 2012)

    3 months

  • Oral Language comprehension abilities 2

    Verbal comprehension index (from WISC-V)

    3 months

  • Visual and visual-spatial abilities:1

    Arrows subtest (NEPSY-II - Korkman et al., 2012),

    3 months

  • Visual and visual-spatial abilities:2

    Picture Puzzles subtest (NEPSY-II - Korkman et al., 2012)

    3 months

  • Visual and visual-spatial abilities:3

    Benton Facial Recognition Test (Benton et al., 1983)

    3 months

  • Executive abilities-Verbal Working memory 1

    Verbal information updating task

    3 months

  • Executive abilities-Visuo-Spatial Working memory 2

    Visuo-spatial information updating task

    3 months

  • Executive abilities-Inhibition 1

    Stroop test.

    3 months

  • Executive abilities-Inhibition 2

    Tapping test

    3 months

  • Executive abilities-Inhibition 3

    non-verbal cancellation task

    3 months

  • Executive abilities-Cognitive Flexibility 1

    Verbal fluency task (NEPSY-II Korkman et al., 2012)

    3 months

  • Executive abilities-Cognitive Flexibility 2

    Modified Wisconsin Card Sorting Test for children

    3 months

  • Executive abilities-Cognitive Flexibility 3

    Trail Making Test

    3 months

  • Executive abilities-Higher-order executive functions 1

    script generation task

    3 months

  • Executive abilities-Higher-order executive functions 2

    Rey Complex Figure Test : Copy

    3 months

  • Executive abilities in daily life

    Behavioral Rating Inventory of Executive Functions

    3 months

  • Self Esteem

    Rosenberg self-esteem scale (1965).

    3 months

  • Depression inventory

    Depression: Children's Depression Inventory (Kovacks \& Beck, 1977).

    3 months

  • Anxiety inventory

    Revised Children's Manifest Anxiety Scale (Reynolds \& Richmond, 1999).

    3 months

  • Social desirability

    Children's Social Desirability Scale (Crandall et al., 1965)

    3 months

  • social adjustment 1

    Conners' Parent Rating Scale-Revised: Short Form (Conners, 1997)

    3 months

  • social adjustment 2

    Conners' Teacher Rating Scale-Revised: Short Form (Conners, 1997)

    3 months

  • behavioral adjustment

    Child Behavior Checklist (Achenbach, 1991).

    3 months

Study Arms (2)

Turner Syndrome

* 35 girls with Turner syndrome (except patients with part of a Y chromosome in their karyotype and r(X) cases). * age : 7 years -16 years and 11 months. * Psychological evaluation of cognition, social cognition and affective cognition

Behavioral: psychological evaluation

isolated GHD

* 35 girls with isolated Growth Hormone Deficiency (GHD). * age : 7 years -16 years and 11 months. * Psychological evaluation of cognition, social cognition and affective cognition

Behavioral: psychological evaluation

Interventions

* Neuropsychological and experimental tasks will assess cognitive and socio-cognitive functions. * Questionnaires will assess psychoaffective aspects (depression, anxiety, self-esteem), and social and behavioral functioning.

Turner Syndromeisolated GHD

Eligibility Criteria

Age7 Years - 16 Years
Sexfemale
Healthy VolunteersNo
Age GroupsChild (0-17)
Sampling MethodNon-Probability Sample
Study Population

* 35 patients with Turner syndrome * 35 patients with isolated growth hormone deficiency

You may qualify if:

  • Turner syndrome group :
  • girls with diagnosed Turner syndrome.
  • Isolated GHD group :
  • girls with diagnosed isolated growth hormone deficiency
  • All participants :
  • age between 7 years to 16 years and 11 months.
  • informed consent signed by the participant and her parents (or her legal representatives)
  • being registered in the national social security system

You may not qualify if:

  • Turner syndrome group :
  • patients with chronic pathology other than Turner syndrome.
  • karyotype : part of a Y chromosome and r(X) cases.
  • medical treatment other than those usually prescribed in patients with Turner syndrome.
  • Isolated GHD group :
  • patients with chronic pathology other than isolated growth hormone deficiency.
  • medical treatment other than those usually prescribed in patients with isolated growth hormone deficiency.
  • All participants :
  • diagnosed intellectual disability (IQ\<70) or intellectual giftedness
  • history of acquired brain injury
  • sensory disturbances (auditory or visual) incompatible with the achievement of neuropsychological tasks.
  • insufficient French language proficiency

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (3)

CHU Rennes

Rennes, Ile Et Vilaine, 35056, France

RECRUITING

CHU Nantes

Nantes, Loire Atlantique, 44300, France

RECRUITING

CHU Angers

Angers, Maine Et Loire, 49933, France

RECRUITING

Related Publications (6)

  • LoBue V, Thrasher C. The Child Affective Facial Expression (CAFE) set: validity and reliability from untrained adults. Front Psychol. 2015 Jan 6;5:1532. doi: 10.3389/fpsyg.2014.01532. eCollection 2014.

    PMID: 25610415BACKGROUND
  • Olszanowski M, Pochwatko G, Kuklinski K, Scibor-Rylski M, Lewinski P, Ohme RK. Warsaw set of emotional facial expression pictures: a validation study of facial display photographs. Front Psychol. 2015 Jan 5;5:1516. doi: 10.3389/fpsyg.2014.01516. eCollection 2014.

    PMID: 25601846BACKGROUND
  • Happe FG. An advanced test of theory of mind: understanding of story characters' thoughts and feelings by able autistic, mentally handicapped, and normal children and adults. J Autism Dev Disord. 1994 Apr;24(2):129-54. doi: 10.1007/BF02172093.

    PMID: 8040158BACKGROUND
  • Baron-Cohen S, Leslie AM, Frith U. Does the autistic child have a "theory of mind"? Cognition. 1985 Oct;21(1):37-46. doi: 10.1016/0010-0277(85)90022-8. No abstract available.

    PMID: 2934210BACKGROUND
  • Wimmer H, Perner J. Beliefs about beliefs: representation and constraining function of wrong beliefs in young children's understanding of deception. Cognition. 1983 Jan;13(1):103-28. doi: 10.1016/0010-0277(83)90004-5. No abstract available.

    PMID: 6681741BACKGROUND
  • Gullone E, Taffe J. The Emotion Regulation Questionnaire for Children and Adolescents (ERQ-CA): a psychometric evaluation. Psychol Assess. 2012 Jun;24(2):409-17. doi: 10.1037/a0025777. Epub 2011 Oct 24.

    PMID: 22023559BACKGROUND

MeSH Terms

Conditions

Turner SyndromeDwarfism, Pituitary

Condition Hierarchy (Ancestors)

Gonadal DysgenesisDisorders of Sex DevelopmentUrogenital AbnormalitiesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesSex Chromosome Disorders of Sex DevelopmentMale Urogenital DiseasesHeart Defects, CongenitalCardiovascular AbnormalitiesCardiovascular DiseasesHeart DiseasesCongenital AbnormalitiesCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesSex Chromosome DisordersChromosome DisordersGenetic Diseases, InbornGonadal DisordersEndocrine System DiseasesDwarfismBone Diseases, DevelopmentalBone DiseasesMusculoskeletal DiseasesBone Diseases, EndocrineHypopituitarismPituitary DiseasesHypothalamic DiseasesBrain DiseasesCentral Nervous System DiseasesNervous System Diseases

Study Officials

  • RĂ©gis Coutant, MD PhD

    UH Angers

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Régis Coutant, MD PhD

CONTACT

Emmanuel Quemener, CRA

CONTACT

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER GOV
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 29, 2018

First Posted

January 23, 2019

Study Start

September 5, 2019

Primary Completion

December 5, 2025

Study Completion

December 5, 2025

Last Updated

December 30, 2024

Record last verified: 2024-12

Locations