Measuring aggression regulation: Development of the Method of Stamp Strike Shout: Clinical sample

Measuring aggression regulation: Development of the Method of Stamp Strike Shout: Clinical sample - MSSS

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON47897

Enrollment

Registered

2019-04-04

Start date

2019-03-16

Completion date

Unknown

Last updated

2024-02-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

anorexia nervosa eating disorders

Interventions

agression regulation

extraversy

instrument development

introversy

Eligibility

Age

18 Years to 64 Years

Inclusion criteria

Inclusion criteria: - A diagnosis of Anorexia Nervosa, Bulimia Nervosa, Binge Eating Disorder (with a BMI under 30), Other Specified Feeding or Eating Disorder or Unspecified Feeding or Eating Disorders according to DSM-V criteria; - Being able to give informed consent; - 18 years or older; - Sufficiently motivated to participate in the intervention. 4.2

Exclusion criteria

Exclusion criteria: - Physical handicaps disabling him/her to stamp and strike; - General state of health, in which a subject for example is too thin or too weak, to be able to execute the test. Onsite therapist decides whether a patient can participate; - Estimated IQ

Design outcomes

Primary

Measure	Time frame
The instrument exists of three different subtests - Stamp: in the force plate a force transducer measures the force that is caused by a stamp. The impulse, which is the amount of movement that is brought on the force plate, is the main parameter for the Stamp-subtest. - Strike: in the punching bag an accelerometer measures the acceleration of the punching bag in two horizontal directions. These two accelerations and the weight of the punching bag are used to calculate the impulse, which is the amount of movement, that is brought on the punching bag during the strike. The impulse is the main parameter for the Strike-subtest. - Shout: the microphone measures the level of decibel that the subject produces while shouting. The amplitude is the main parameter for the Shout-subtest. The different subtests of the instrument will be executed in a pyramid shape way; the participants will express their force on 25%, 50%, 75%, 100%, 75%, 50% and 25% of their total force in stamping, striking and shouting. For the outcome of testing100 healthy subjects we refer to Boerhout et al (2018a, accepted by PLOS ONE), added as an appendix.	—

Measure

Time frame

The instrument exists of three different subtests - Stamp: in the force plate a force transducer measures the force that is caused by a stamp. The impulse, which is the amount of movement that is brought on the force plate, is the main parameter for the Stamp-subtest. - Strike: in the punching bag an accelerometer measures the acceleration of the punching bag in two horizontal directions. These two accelerations and the weight of the punching bag are used to calculate the impulse, which is the amount of movement, that is brought on the punching bag during the strike. The impulse is the main parameter for the Strike-subtest. - Shout: the microphone measures the level of decibel that the subject produces while shouting. The amplitude is the main parameter for the Shout-subtest. The different subtests of the instrument will be executed in a pyramid shape way; the participants will express their force on 25%, 50%, 75%, 100%, 75%, 50% and 25% of their total force in stamping, striking and shouting. For the outcome of testing100 healthy subjects we refer to Boerhout et al (2018a, accepted by PLOS ONE), added as an appendix.

—

Secondary

Measure	Time frame
MSSS measures will be compared with measures of introversion and extraversion and control over introversion and extroversion as measured with the Self-Expression and Control Scale (SECS; Spielberger et al 1987).	—

Countries

The Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)