Norms for the Triana Test: A Story Recall Test Based on Emotional Material

Abstract

Background: The 'Triana Test' is a novel story recall test based on emotional material with demonstrated accuracy in diagnosing mild cognitive impairment patients. Objective: This study aims to obtain normative data for the 'Triana Test'. Methods: A normative study was conducted at a university hospital in Spain. Partners of patients were systematically recruited if eligible (age ≥50, no memory complaints, and a total TMA-93 score at or above the 10th percentile). The 'Triana Test' was administered and scored. For developing the normative data, a regression-based method was followed. Results: The final sample included 362 participants (median age = 66, range = 50-88; 64.9% females). A model including age and educational level better predicted the total scores. Combinations of these variables resulted in different 10th percentile scores. Conclusions: Norms for using the 'Triana Test' are now available. The provided cutoffs for the 10th percentile will aid in the diagnosis of prodromal Alzheimer's disease.