Investigating ToM in aging with the MASC: from accuracy to error type

Area of Science:

• Cognitive Neuroscience
• Developmental Psychology
• Gerontology

Background:

• Theory of Mind (ToM) is crucial for social cognition.
• Evidence suggests ToM declines with normal aging.
• Traditional ToM tasks may not reflect real-world social cognition.

Purpose of the Study:

• To investigate age-related differences in ToM using a dynamic, real-world social cognition task.
• To compare the Movie for the Assessment of Social Cognition (MASC) with a classic ToM task in aging.
• To analyze error types in mental state attribution across age groups.

Main Methods:

• Administered the MASC and the Strange Stories task to young, young-old, and old-old adults.
• Assessed cognitive functioning.
• Analyzed accuracy and typology of errors (hyper-ToM, hypo-ToM, no-ToM).

Main Results:

• Older adults were less accurate on the MASC than young adults, but not on the Strange Stories.
• Older adults made more hypo- and no-ToM errors; young adults made more hyper-ToM errors.
• Older adults showed equal frequencies of hyper- and hypo-ToM errors, unlike younger adults.

Conclusions:

• The MASC is a sensitive measure for detecting ToM deficits in aging.
• Age-related ToM impairments may stem from both under- and over-mentalization.
• Classic ToM tasks might not fully capture the complexities of social cognition in older adults.