Two new empirically derived reasons to use the assessment of basic learning abilities

Area of Science:

• Psychology
• Developmental Psychology
• Educational Psychology

Background:

• The Assessment of Basic Learning Abilities (ABLA) is a six-level assessment of visual and auditory-visual discrimination skills.
• Evaluating adaptive behavior and cognitive abilities in individuals with intellectual disabilities is crucial for appropriate support.
• Standardized intelligence tests require a certain level of cognitive functioning for accurate administration and scoring.

Purpose of the Study:

• To investigate the relationship between the Assessment of Basic Learning Abilities (ABLA) and other measures of cognitive and adaptive functioning.
• To determine if ABLA can serve as an effective screening tool for testability on standardized intelligence tests for individuals with intellectual disabilities.
• To explore the utility of ABLA in assessing individuals with varying levels of intellectual disability.

Main Methods:

• A stratified random sample of 30 participants, selected from 499 individuals served by a state center based on their level of intellectual disability, was used.
• Participants completed the Assessment of Basic Learning Abilities (ABLA), Vineland Adaptive Behavior Scales, and the Wechsler Intelligence Scale-Revised (WAIS-R).
• Correlational analyses were performed to examine the relationships between scores on the different measures.

Main Results:

• All correlations between the Vineland Adaptive Behavior Scales domains and the ABLA were statistically significant, ranging from .65 to .73.
• No participant who scored below Level 6 on the ABLA was able to be tested on the WAIS-R.
• These findings suggest a strong relationship between basic learning abilities and the capacity to engage with standardized intelligence assessments.

Conclusions:

• Assessment of Basic Learning Abilities Level 6 serves as an efficient and reliable screen for determining testability on standardized intelligence tests for individuals with intellectual disabilities.
• Practitioners can utilize ABLA Level 6 as a preliminary measure to identify individuals who may benefit from further cognitive assessment.
• The study highlights the importance of foundational learning skills in the assessment of cognitive abilities within this population.