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Moss, Jarrod; Kotovsky, Kenneth; Cagan, Jonathan – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2011
Two studies examine how the time at which problem solving is suspended relative to an impasse affects the impact of incidental hints. An impasse is a point in problem solving at which a problem solver is not making progress and does not know how to proceed. In both studies, work on remote associates problems was suspended before an impasse was…
Descriptors: College Students, Experiments, Association (Psychology), Recall (Psychology)
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Fitousi, Daniel; Wenger, Michael J. – Journal of Experimental Psychology: Human Perception and Performance, 2011
Variations in perceptual and cognitive demands (load) play a major role in determining the efficiency of selective attention. According to load theory (Lavie, Hirst, Fockert, & Viding, 2004) these factors (a) improve or hamper selectivity by altering the way resources (e.g., processing capacity) are allocated, and (b) tap resources rather than…
Descriptors: Reaction Time, Attention, Cognitive Processes, Difficulty Level