Psychomotor Assessment Instruments: Clinical Evaluation Methods

Psychometric Assessment Instruments

Vayer Psychomotor Review

This assessment utilizes the Brunet-Lezin Scale, the Terman-Merrill Binet-Simon tests, and the Berges-Lezin gesture imitation test. It measures the following domains:

• Eye-hand coordination
• Dynamic coordination
• Postural control
• Perceptual organization
• Laterality
• Time-space structuring
• Respiratory behavior

It remains one of the most frequently used tools in educational settings.

Mazo Psychomotor Review

This assessment examines aspects such as:

• Muscle tone and breathing
• Diadococinesias and synkinesis
• Immobility, flexibility, and relaxation
• Visual control and muscle dissociation
• Spatial and temporal adaptation
• Rhythm, laterality, and graphomotor skills

Additionally, it evaluates the child's emotional and physical response post-test, including fatigue, pain, pleasure, or stress.

Da Fonseca Psychomotor Observation

Designed for children aged 4 to 14, this tool evaluates seven key areas: tone, balancing, laterality, body concept, space-time structure, global praxia, and fine praxia.

Rating Scale

• 1: Imperfect and disorganized performance (Insufficient/Apraxias)
• 2: Performance with control difficulties (Enough/Dyspraxia)
• 3: Adequate and controlled performance (Good)
• 4: Perfect, economical, smooth, and well-controlled performance (Excellent)

Cratty Perceptual-Motor Checklist (1979)

Suitable for children aged 2 to 8.5 years. Children who fail to meet criteria in four or more areas require a more thorough examination.

• 1. Can walk approximately 3 meters on a 5 cm wide line marked on the ground.
• 2. Can oppose the thumb to fingers to grab objects using a smooth 'pinch' grasp.
• 3. Can name hands, feet, head, and parts of the face.
• 4. Can step off a moving object using one foot and then the other.
• 5. Can walk rhythmically and with cadence.
• 6. Demonstrates various acts of scribbling (Yes/No).