Sentence examples for prevalence effects from inspiring English sources

Fig. 5 Comparison of prevalence effects in non-expert and radiologist observer populations.

We found standard prevalence effects on accuracy (see Fig. 2); as target prevalence decreased, the proportion of misses increased.

In subsequent work, we argued that criterion shifts were an important piece of our prevalence effects, though not the whole story (Wolfe & VanWert, 2010).

Studying the basic science of prevalence effects ultimately gives us fundamental facts about search behavior in general, as well as a way to help identify and, perhaps, ameliorate a source of errors in these socially important, real-world tasks.

In order to adjust prevalence effects on kappa values, different types of adjustment have been discussed [ 19].

Low prevalence effects can therefore not be excluded from this study as a possible explanation for the weak relationship between the PCL-R score and physically aggressive behavior.

Does this prevalence effect occur with experts?

Thus it appears that allowing a corrective response does not eliminate the low prevalence effect.

Attempts to alter search procedures to minimize the low prevalence effect have had limited success (Wolfe et al., 2007).

The ANOVAs were followed-up with planned paired-sample t tests to verify the presence of the low prevalence effect.

Wolfe et al. (2007) performed seven experimental manipulations in an attempt to alleviate the low prevalence effect.