Study Protocol
Stanford-Binet-5
cog_ch_sb5
Stanford-Binet Intelligence Scales, 5th Edition
About#
The Stanford-Binet Intelligence Scales, 5th Edition (SB5) is a standardized, examiner-administered assessment of cognitive abilities in individuals from age 2 through adulthood, evaluating fluid reasoning, knowledge, quantitative reasoning, visual-spatial processing, and working memory. It provides a full-scale IQ, verbal IQ and nonverbal IQ, along with domain-specific scores.
Administration
| Administration type | Direct Assessment |
|---|---|
| Setting | {} |
| Duration | 45 min |
| Respondent | Child |
| Visits | Visits 1-3 |
| Ages |
|
| Ability based selection | Either the Bayley-4 or Stanford-Binet-5 is administered based on child's ability level. |
Scoring procedures
Proprietary instrument: The DCC does not generate scores or reproduce scoring procedures for this instrument. Refer to the publisher's official documentation for scoring instructions.
| Total items | 10 subscales, subtests have 6 items |
|---|---|
| Response scale | 0, 1, 2 |
| Score types | Summary scores standardized/scaled to norms |
| Missingness handling | Complete responses required; no summary score is computed if any item is missing or invalid. |
| Reverse-coded items | Items 1-3, 10, 11 |
| Cutoff | 30 |