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CompletedNCT04085861MeHeDaUpdated Mar 3, 2021

Mental Health in Dancers; an Intervention Study

An interventional study of Mental health literacy in dancers and Mental health literacy in dance teachers in Mental Health Impairment, Mental Health and Eating Disorders, sponsored by Norwegian School of Sport Sciences. Completed at 1 site in Norway. Open to participants aged 18 Years to 40 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2021-03-03.

Sponsored by Norwegian School of Sport Sciences · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
190
Allocation
Non-randomized
Ages
18 Years to 40 Years
Sex
All
01

Study summary

International studies reveal high prevalence of eating disorders (ED) and mental health issues amongst professional dancers, and the Norwegian National Ballet's house previously (2005) reported a lifetime prevalence of ED by 50% amongst female ballet dancers. Mental health issues and ED have been acknowledged for several years in most sports; still the same do not apply to dance sports. The objective of this study is to improve the knowledge on prevalence of mental health issues in professional dancers and the corresponding awareness of such among dance teachers. Additional objectives are to evaluate the effect of an intervention aimed to improve knowledge on nutrition, recovery strategies and mental health literacy among professional dancers and their teachers.

Read the detailed description

It is well documented that professional dancing increases the risk for, or strongly associates to, mental health issues like eating disorders, anxiety, and compulsive-obsessive disorders. As much as the international sport society has acknowledged the challenges on ED in sport, the same do not apply to dance. The point prevalence of ED in the general european population is about 0.3-4.0%, with a corresponding prevalence amongst professional dancers of 12.0-26.5%. Furthermore, the highest risk for ED among dance discipline is found to be within ballet. There are no reports on prevalence in Norwegian dancers; however, the Norwegian National Ballet's house reports a lifetime prevalence of 50% amongst ballet dancers. Previous studies have identified low knowledge and practice on performance nutrition and weight regulation strategies among dancers and their teachers. Findings indicates high risk of low energy availability, implying a high risk for the many associated negative effects on physical and mental health and performance capacity. Additionally, studies finds high levels of body dissatisfaction, body weight concern, perfectionism and low self-esteem, and also high prevalence of anxiety and depression.

Several intervention studies finds positive effect on body dissatisfaction, disordered eating behaviour, nutritional intake in sport athletes, and also in ballet dancers in the US and Canada. Nevertheless, so far there haven't been any intervention in Norwegian dancers.

The objective with this study is to explore mental health in professional dancers and their knowledge on recovery strategies and nutritional needs, and to implement and evaluate the effect of an intervention designed to improve these aspects. A group of performance art students serves as control to the intervention effect. Additionally this study evaluates the knowledge of these issues amongst dancers and how to deal with such issues, in dance teachers, and aims to implement and evaluate the effect of an intervention designed to improve the knowledge on these aspects.

02

Conditions studied

  • Mental Health Impairment
  • Mental Health
  • Eating Disorders
  • Perfectionism
  • Depression, Anxiety
  • Coping Behavior
  • Self Esteem
  • Body Image
  • Body Weight

Keywords

  • Mental health
  • Eating disorders
  • Perfectionism
  • Body image
  • Body dissatisfaction
  • Body appreciation
  • Depression
  • Energy availability
03

In context

Body Weight

1,223 studies on the registry are indexed under Body Weight; 131 are open to participants now.

This study's enrollment of 190 is above the median of 64 across 947 interventional studies indexed under Body Weight.

Browse Body Weight studies →

Lead sponsor

Norwegian School of Sport Sciences is the lead sponsor of 45 studies on the registry; 6 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 40 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • professional dancers at the Norwegian University of dance
  • dance teacher at the Norwegian University of dance
  • art student at the Oslo National Acadmey of the Arts

Exclusion criteria

Exclusion Criteria:

  • Not student or dance teacher at the Norwegian University of dance, or student at the Oslo National Acadmey of the Arts
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
190 participants (actual)

Study arms

  • Experimental
    Dancers

    Recruited group of professional dancers from the Norwegian University of dance

    Behavioral: Mental health literacy in dancers

  • No intervention
    Control

    Recruited group of professional art students from the Oslo Academy of the Arts (Norway)

  • Experimental
    Dance teachers

    Recruited group of dance teachers from the Norwegian University of dance

    Behavioral: Mental health literacy in dance teachers

Interventions

  • BehavioralMental health literacy in dancers

    Receive a designed informative intervention (3 workshops of 90min each) aimed at improving their knowledge and skills on proper recovery, performance nutrition, and mental health literacy.

  • BehavioralMental health literacy in dance teachers

    Receive a designed informative intervention (3 workshops of 60min each) aimed at improving their knowledge and skills on how to identify and deal with mental health- and nutritional issues in dancers.

06

What researchers measure

Primary outcomes

  1. Change in symptoms of eating disorders

    Eating disorder examination questionnaire (EDE-q) by Prof. Fairburn validly assesses the frequency and severity of ED features to produce ED diagnoses according to the DSM-5. It constitutes 22 items scored on a Likert scale from 0-6 and 6 items in which a number of frequency is given for a given eating behavior. The questionnaire is averaged with a global scale and 4 subscales, in which a higher value indicates higher clinical severity. The global score cut-off score indicating probability of an eating disorder in the Norwegian female population is 2.5.

    Time frame: Pre-intervention, post-intervention (4-months), and follow up (6-months post-intervention)

Secondary outcomes

  1. Change in perfectionism

    Children and adolescent perfectionism scale (CAPS) is a 22-item measure of perfectionism in children and adolescents, compromising two subscales; self-oriented perfectionism (12 items) and social-oriented perfectionism (10 items). Questions rates from 1 (false - not at all true) to 5 (very true for me); hence a higher value indicates higher level of perfectionism.

    Time frame: Pre-intervention, post-intervention (4-months), and follow up (6-months post-intervention)

  2. Change in resilience

    Resilience scale for adults (RSA) can be used to assess the presence of protective factors important to regain and maintain mental health. It is a self-report instrument for evaluating six protective dimensions of resilience in adults: (1) Perception of the Self, (2) Planned Future, (3) Social Competence, (4) Family Cohesion, (5) Social Resources, (6) Structured Style. The RSA has 33 items; item-response ranges from one to seven; higher scores reflect higher levels of protective factors of resilience.

    Time frame: Pre-intervention, post-intervention (4-months), and follow up (6-months post-intervention)

  3. Change in self esteem

    Rosenborg Self esteem inventory by Rosenberg, M. (1965). A 10-item scale that measures global self-worth by measuring both positive and negative feelings about the self. The scale is believed to be uni-dimensional. All items are answered using a 4-point Likert scale format ranging from strongly agree to strongly disagree.

    Time frame: Pre-intervention, post-intervention (4-months), and follow up (6-months post-intervention)

  4. Change in body appreciation

    Body appreciation scale (BAS-2) by Avalos et al 2005. The 10-item Body Appreciation Scale ) assesses individuals' acceptance of, favorable opinions toward, and respect for their body. Each item is scored on a Likert scale from 1-5, and global score is the average score for items 1-10.

    Time frame: Pre-intervention, post-intervention (4-months), and follow up (6-months post-intervention)

  5. Change in energy availability

    Low energy availability in females questionnaire (LEAF) and Low energy availability in males questionnaire (LEAM). The LEAF-Q was developed to screen for LEA in female athletes, and measures occurrence of injuries, gastrointestinal dysfunction (GD) and menstrual irregularities (MI) related to low energy availability. Suggested cut-off's's for GD, MI, and for the total LEAF-Q score are ≥2, ≥4, and ≥8, respectively, with higher scoring indicating more severe clinical condition. The LEAM-q is a male-adapted version of the questionnaire, which is currently under validation.

    Time frame: Pre-intervention, post-intervention (4-months), and follow up (6-months post-intervention)

  6. Change in depression and anxiety

    Hopkins symptom check list (SCL-10) is used to measure psychological distress among adolescents and adults; designed to measure the symptoms of anxiety and depression. Four of the ten questions are about anxiety and six are about depression. All 10 questions have 4 response categories: 'Not at all', 'A little', 'Quite a bit' and 'Extremely'. The responses are summarized across all items and the mean score is used as a measure of psychological distress. An average score ≥1.85 is considered a valid cut-off value for prediction of mental distress.

    Time frame: Pre-intervention, post-intervention (4-months), and follow up (6-months post-intervention)

Other outcomes

  1. Change in demographic information

    Age, body weight, height, history with sports, knowledge on nutrition, knowledge on recovery strategies

    Time frame: Pre-intervention, post-intervention (4-months), and follow up (6-months post-intervention)

  2. Personal experiences

    Individual interviews with dancers and dance teachers on their knowledge and experiences with mental health as a dancer/within dancers, and with their sport and its measures in providing optimal physical and mental health

    Time frame: Pre- and post-intervention (4-months)

07

Study locations

1 site
  • Norwegian School of Sports Sciences
    Oslo, 0806, Norway
08

References and documents

Individual participant data

Plan to share: No — Results from study belongs to the persons and institutions behind this study

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 3, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04085861
Lead sponsor
Norwegian School of Sport Sciences
Collaborators
Norwegian association for youth mental health, Østfold University College
Responsible party
Professor Jorunn Sundgot-Borgen (Professor, Norwegian School of Sport Sciences) — Principal investigator
First posted
Sep 11, 2019
Start date
Sep 5, 2019
Primary completion
Sep 1, 2020
Completion
Jan 31, 2021
Last update
Mar 3, 2021

Study contacts

Beate Anstensrud, MSc
study director · Norwegian association for youth mental health

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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