The Recognition Memory Test Examination of ethnic differences and norm validity

Area of Science:

• Neuropsychology
• Cognitive Psychology
• Psychometrics

Background:

• Racial bias in neuropsychological tests is a growing concern.
• The Recognition Memory Test (RMT) Faces subtest is used to assess facial recognition memory.
• Own-race recognition bias may influence performance on facial recognition tasks.

Purpose of the Study:

• To investigate if an own-race recognition bias benefits Caucasian over African American participants on the RMT Faces subtest.
• To examine the validity of RMT norms for adults aged 18-24.
• To determine the test-retest reliability of the RMT Faces and Words subtests.

Main Methods:

• Two studies were conducted with Caucasian and African American undergraduate participants.
• Participants completed the Recognition Memory Test (RMT), Shipley Institute of Living Scale (SILS), and Symbol Digit Modalities Test (SDMT).
• Test-retest reliability was assessed over a 2-week interval.

Main Results:

• No significant group differences were found on the RMT Faces subtest between Caucasian and African American participants.
• Mean scores for both groups on the RMT Faces subtest fell below the 10th percentile, despite average performance on other cognitive measures.
• The RMT Faces subtest showed a mean score of 39.78 (10th percentile), with 28% scoring at or below the fifth percentile.

Conclusions:

• The findings do not support an own-race recognition bias advantage on the RMT Faces subtest for Caucasian participants.
• The consistently low scores suggest that the current norms for the RMT Faces subtest may not be valid for adults aged 18-24.
• Re-evaluation of RMT Faces norms is recommended for this demographic to ensure accurate assessment of facial recognition memory.