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Enter WNV Scores

Input subtest scaled scores and the Full Scale standard score for the Wechsler Nonverbal Scale of Ability (WNV). Sped.AI will generate an evidence-based nonverbal cognitive narrative, subtest profile analysis, and composite chart.

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Entirely Nonverbal Administration — The WNV uses no verbal instructions or verbal responses. Designed for culturally/linguistically diverse populations and ELL students (ages 4–21). Battery varies by age: Ages 4–7 use Matrices, Object Assembly, Recognition, and Spatial Span. Ages 8–21 use Matrices, Coding, Spatial Span, and Picture Arrangement.
Student Information
Used in the narrative report
Core Subtest Scaled Scores — All Ages
Scaled scores (mean = 10, SD = 3): Enter the derived scaled score from the WNV record form. Core subtests administer to all age groups (4–21).
Ages 4–21
Matrices
Nonverbal Fluid Reasoning
Visual analogical reasoning and inductive thinking — identify the missing piece in a pattern matrix
Ages 4–21
Spatial Span
Visual Working Memory
Recall and repeat sequences of tapped spatial locations in forward and backward order
Subtest Scaled Scores — Ages 8 to 21
Administered when the student is 8:0 years or older. Leave blank if not administered (younger battery).
Ages 8–21
Coding
Processing Speed
Rapidly copy visual symbols using a key — measures psychomotor speed and visual scanning
Ages 8–21
Picture Arrangement
Sequential Reasoning
Arrange pictures into a logical story sequence — nonverbal understanding of social and causal relationships
Subtest Scaled Scores — Ages 4 to 7
Administered when the student is 4:0 to 7:11 years. Leave blank if not administered (older battery).
Ages 4–7
Object Assembly
Visual-Spatial Construction
Assemble puzzle pieces into a recognizable object — measures constructive visual-spatial ability
Ages 4–7
Recognition
Visual Memory
Identify previously presented visual stimuli from an array — measures visual discrimination and short-term visual memory
Full Scale Standard Score
Standard score (mean = 100, SD = 15): Enter the Full Scale composite standard score from the WNV score summary. This is the primary composite reported for the WNV.
Full Scale (FSIQ)
Overall Nonverbal Cognitive Ability
Standard score derived from administered subtests — primary measure of nonverbal intelligence (mean = 100, SD = 15)