Attention Concentration Difficulty, Mobility Limitation
Conditions
Keywords
Prematurely born children, Attention function, Posture, Mobility
Brief summary
Attention functions have a major impact on children's social and school behavior. They are an important issue for prematurely born children often seen as having learning difficulties and being restless, when it could be an adaptative answer to attention disorders. The aim of this study is to evaluate attention capacity in former premature children aged 6-7 years old with regards to different postures or mobility, for the attention functions of orienting, alerting and executive control. The Attention Network Test using reaction time and accuracy to visual stimuli will be used to evaluate attention functions in each posture and mobility.
Detailed description
Attention functions have a major impact on children's social, school and emotional adjustment. They are one of the most common issues for prematurely born children with implications in academic and social-behavioral functioning. Prematurely born infants are often seen as having excessive mobility or being restless when it could be an adaptative answer to attention disorders leading to learning difficulties. Respecting spontaneous mobility could improve attention performance in vulnerable children. The aim of the study is to evaluate global attention performance of former premature children at the preschool age of 6 to 7 years. This evaluation will be done in three usual postures or mobility, and for the 3 attentional functions of orienting, alerting or executive control. They will be compared within the prematurely born children group and to term born controls of the same age. The Attention Network Test adapted to children by Rueda et al (Neuropsychologia 2004) using reaction time and accuracy to visual stimuli will be used to evaluate attention functions. Presentation of stimuli through virtual video glasses and collection of answers will be done thanks to a specific software.
Interventions
OTHERspeed and accuracy answer to visual stimuli
A yellow fish swimming over a blue-green background will appear on the screen of virtual glasses. The child will have to give as fast as possible the direction of the fish pushing the left or right button of a computer mouse
Sponsors
Central Hospital, Nancy, France
Study design
Allocation
NON_RANDOMIZED
Intervention model
FACTORIAL
Primary purpose
OTHER
Masking
NONE
Intervention model description
Attention capacity will be compared in three situations of posture/mobility in a group of prematurely born children, and compared to the same situations in a group of term born children
Eligibility
Sex/Gender
ALL
Age
6 Years to 8 Years
Healthy volunteers
Yes
Inclusion criteria
Main Inclusion Criteria: * Children born before 35 weeks gestation and routinely followed for their prematurity in the follow-up clinic of the Maternite Regionale Universitaire Healthy term born children recruited after information leaflet displayed in the University but not the Hospital Main
Exclusion criteria
* Children with a visual or motor disability preventing the realization of the test
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Reaction time to respond to visual stimuli appearance | 5 minutes | 48 trials of swimming fishes displayed for a maximum of 2500 msec in different conditions: the reaction time in msec will be recorded and evaluated |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Accuracy to the response to visual stimuli direction | 5 minutes | 48 trials of swimming fishes to the right or the left hand side where the child has to give the right direction of the fish |
Countries
France
Outcome results
None listed