While the seemingly infinite video options on Netflix, Amazon, Hulu and elsewhere provide plenty of content, there's definitely a "paradox of choice" effect when it's time to pick the next thing to watch.
Research in psychology suggests that, somewhat paradoxically, providing consumers more choices can reduce the likelihood of making a purchase, producing the so-called excessive choice effect (ECE).
Further still, the candidate choice effect was maintained when adding an additional covariate which accounted for voters' intensity of support for their candidate (F 1, 48), = 5.37, p = 0.03).
Moreover, the candidate choice effect on men's testosterone change remained even when participants' conservatism, as measured by the RWA scale [18], was partialled out of the analysis (F 1, 49), = 5.39, p = 0.03).
We repeated these analyses with time covariates for women, and we still failed to find a Time x Outcome (Win/Loss) interaction (F 2, 158) = 0.83, p = 0.83) or a candidate choice effect on women's testosterone residuals (F 1, 83) = 0.08, p = 0.78).
Bayesian approaches offer a coherent perspective by formally accounting for uncertainty in model choice, effect estimation, and imputation uncertainty [Stephens and Balding, 2009].
The new world of infinite choice effected by the download revolution has resulted in a Top 40 that stays the same for months at a time.
Exercising that choice effects how we feel.
This probably results from a combination of indirect (e.g. temporal separation of estrous yearling females from some top males) and direct mate choice effects, whose overall relative contributions are difficult to assess [36].
Thus, analyzing access to females is a more appropriate level of analysis than tallying molecularly assigned offspring, since this level would include sperm competition and cryptic female choice effects [9], [23].
An additional analysis was performed to minimize threshold choice effects in different statistical approaches in microarray data analysis [ 31].
