The effect of attribute framing and polarization levels on evaluations among older and younger adults.

Older adults sampled from community centers for retired people were more susceptible to attribute framing than younger adults.

• Study 1 recruited older adults from community centers for retired people and younger adults from public places.
• Attribute framing refers to evaluating objects more favorably when framed positively (e.g., 85% success) rather than negatively (e.g., 15% failure).
• The age difference in framing susceptibility was statistically significant in Study 1.
• This finding was interpreted through fuzzy-trace theory, suggesting older adults rely more heavily on gist-based representations.

Older adults sampled from community centers showed lower sensitivity to polarization levels of quantitative information compared to younger adults.

• Polarization levels refer to the degree of extremity in quantitative information (e.g., 90%/10% vs. 70%/30% success/failure rates).
• Study 1 found that older adults' evaluations were less sensitive to these polarization differences than younger adults' evaluations.
• This reduced sensitivity was interpreted as reflecting poorer verbatim representations in older adults, consistent with fuzzy-trace theory.
• The age-related difference in polarization sensitivity was observed in the community center sample but not replicated in Study 2.

In Study 2, using an online panel of working older and younger adults, the effects of attribute framing and polarization level were replicated, but these effects were not significantly different across age groups.

• Study 2 recruited both older and younger adults from an online panel, targeting older adults who are still working.
• The main effects of attribute framing and polarization level on evaluations were replicated in Study 2.
• The interaction between age group and framing, and between age group and polarization level, were not statistically significant in Study 2.
• This contrasts with Study 1, where significant age-group differences were found for both framing susceptibility and polarization sensitivity.

The discrepancy in age-related effects between Study 1 and Study 2 indicates that chronological age alone is not the sole predictor of changes in evaluations and decision making among older adults.

• Study 1 used community center retirees while Study 2 used working adults recruited online, representing different functional and social profiles of older adults.
• The authors suggest that cognitive-social aptitudes, beyond chronological age, may contribute to differences in framing susceptibility and polarization sensitivity.
• The paper calls for future research to explore the contribution of cognitive-social aptitudes to age-related changes in evaluation and decision making.
• The finding highlights the importance of sample characteristics when studying aging effects on information processing.

Fuzzy-trace theory was used to interpret the observed age-related differences, suggesting older adults rely more heavily on gist representations due to better experience-based abstractions and poorer verbatim representations.

• Gist-based processing captures the essential meaning of information rather than precise quantitative details.
• Greater reliance on gist is proposed to make older adults more susceptible to framing bias, as framing affects the overall qualitative impression.
• Poorer verbatim representations in older adults are proposed to reduce sensitivity to exact numerical polarization levels.
• The theory predicts that experience-based abstraction improves with age, contributing to stronger gist encoding.