To overcome the weakness of the contextual interference (CI) effect within applied settings, Brady, 2008 recommended that the amount of interference be manipulated. This study investigated the effect of five practice schedules on the learning of three field hockey skills. Fifty-five pre-university students performed a total of 90 trials for each skill under blocked, mixed or random practice ord...

In this paper we present quantum-like (QL) representation of the Shafir-Tversky statistical effect. We apply so called contextual approach. The Shafir-Tversky effect is considered as a consequence of combination of a number of incompatible contexts which are involved e.g. in Prisoner’s Dilemma or in more general games inducing the disjunction effect. As a consequence, the law of total probabili...

Three experiments are reported that investigate the curious paradox that randomly ordering practice trials during motor-skill acquisition is detrimental to practice performance (relative to blocked or repetitively ordered trials) but facilitates retention performance. The results of Experiment 1 refute a notion that this contextual variety effect was actually due to a methodological confounding...

In this article, we report on two experiments that aimed to shed light on the memorability effect that derives from varying the uniqueness of contextual cues presented at encoding and retrieval. We sought to understand the locus of the recognition advantage for studying and testing words with nominally irrelevant features that are rarely shared with other words ("low-fan" features) as compared ...