ABSTRACTAccording to difference-based models of causal judgement, the epistemic state of the agent should not affect judgements of cause. Four experiments examined opportunity chains in which a physical event enabled a subsequent proximal cause to produce an outcome. All four experiments showed that when the proximal cause was a human action, it was judged as more causal if the agent was aware of his opportunity than if he was not or if the proximal cause was a physical event. The first (...) two experiments showed that these preferences could not be explained in terms of differences in perceived conditional probability, social controllability or perceptions of the causal sequence as forming a single unit. The third experiment showed that awareness affected the perceived deliberateness with which the action brought the outcome about but not its perceived voluntariness. The fourth experiment showed that... (shrink)

In the research on literacy learning the concept of language awareness has come forward as a unifying framework for understanding the underlying knowledge that supports ability in reading and writing. Consensus is gathering around the idea that language awareness is an essential foundation. If subsequent work in this area confirms it, this factor may turn out to be the key cognitive-domain explanation for successful literacy learning in school (and for academic purposes in general). In this review we examine two cross-cultural (...) comparisons regarding this claim. The comparisons point to the need to examine cases that juxtapose contrasting conditions. Relevant contrasts place side by side examples that appear to be typical and examples that appear to be exceptional. Taking what appear on the surface as sharply diverging cases, how is access to requisite underlying competencies similar, and how different, from one instance to the other? (shrink)