Assessment of Movement Skill Performance in Preschool Children: Convergent Validity Between MOT 4-6 and M-ABC

Area of Science:

• Pediatric motor development
• Child psychology
• Movement science

Background:

• Assessing motor skills in preschool children is crucial for early identification of developmental needs.
• Standardized tests like the Movement Assessment Battery for Children (M-ABC) are widely used.
• The Motoriktest für Vier- bis Sechsjährige Kinder (MOT 4-6) is another tool for evaluating motor competence in young children.

Purpose of the Study:

• To evaluate the agreement between the Motoriktest für Vier- bis Sechsjährige Kinder (MOT 4-6) and the Movement Assessment Battery for Children (M-ABC).
• To determine the convergent validity of the MOT 4-6 compared to the M-ABC.

Main Methods:

• 48 preschool children (mean age 5 years, 6 months) participated.
• Both the MOT 4-6 and M-ABC were administered to assess motor skills.
• Statistical analyses included classification agreement and Kappa correlation coefficient.

Main Results:

• High classification agreement (90%) was found between the MOT 4-6 and M-ABC.
• A Kappa correlation coefficient of 0.67 indicated moderately strong convergent validity.
• Lower agreement was observed in identifying specific motor difficulties, particularly in fine motor skills.

Conclusions:

• The MOT 4-6 demonstrates acceptable performance compared to established motor assessment protocols.
• The MOT 4-6 is a valuable tool for assessing movement skill competence in typically developing children aged 4-6.
• Composite scores, including functional categorizations, support the assessment of children's movement skill competence.