Consistent flavor naming predicts recognition memory in children and young adults

The relationship between flavor naming and recognition memory was evaluated in groups of children and young adults who either self-generated flavor names or chose flavor names from a list of four alternatives. The adults were more successful at naming and remembering the flavors, with the age differences in naming performance tending to be larger than differences in memory performance. Differences in recognition memory among the age groups were modest, ranging from 3% to 12%. Providing flavor labels improved naming accuracy, but not naming consistency or memory for younger children (4–7 years old). Labels improved naming accuracy and consistency for the older children (8–11 years old), and showed a trend toward improving memory. Labels improved naming accuracy, consistency and recognition memory in adults. Consistent naming was a powerful predictor of recognition memory for each age group and test condition. Consistently named flavors were remembered correctly on 88% of the trials while inconsistently named flavors showed no evidence of memory. It was concluded that flavor recognition memory and naming consistency were both rooted in successfully matching flavor percepts to a multi-dimensional flavor representation that includes semantic information.