Previous studies have examined the effects of four cognitive strategies (defensive pessimism (DP), strategic optimism (SO), realistic pessimism (RP), and unjustified optimism (UO)) on cognitive and behavioral patterns in task-related situations. In this context, Shimizu, Nakashima, & Morinaga (2016) found that a tendency toward DP was associated with considerate and respectful behavioral intentions and provided insights into the functions of cognitive strategies in interpersonal contexts. This finding was replicated by Shimizu, Abe, & Nakashima (2020), who showed that UOs had less considerate and respectful behavioral intentions than RPs and SOs. In the present study, we attempted to examine whether the findings of Shimizu et al. (2020) could be replicated in a British adult population (N = 186) who participated in an online survey. Path analysis showed that the association between cognitive strategies and behavioral intentions was not replicated, although the model presented in Shimizu et al. (2020) was fitted (CFI = .99,RMSEA = .05,SRMR = .03). Differences in the functioning of cognitive strategies among participant age groups and cultures are discussed.