title: Causality and the allocation of attention during comprehension.
abstract: Recent research has suggested that each statement in a narrative text is understood by relating it to its causal antecedents and consequences and that the text as a whole is understood by finding a causal path linking its opening to its final outcome. Fletcher and Bloom (1988) have proposed that in order to accomplish this goal, while minimizing the number of times long-term memory has to be searched, readers focus their attention on the last clause of a narrative that has causal antecedents but no consequences in the preceding text. As a result, a statement that is followed by a causal antecedent should remain the focus of attention, while the same statement followed by a consequence should not. This prediction was tested and confirmed in three experiments which show that when a target statement is followed by a sentence that includes only causal antecedents, (a) continuation sentences related to it are read more quickly, (b) target words drawn from it are easier to recognize, and (c) subject-generated continuations are more likely to be causally related to it.
authors: Department of Psychology, University of Minnesota, Minneapolis 55455.
authors: C R
authors: CR
authors: Fletcher
authors: J E
authors: JE
authors: Hummel
authors: C J
authors: CJ
authors: Marsolek
mesh_terms: D001288:Attention; D003071:Cognition; D006801:Humans; D007802:Language; D008568:Memory; D011336:Probability; D011932:Reading