Working memory and processing speed are related to intelligence. This study measures concurrently working memory, processing speed and processing efficiency along with fluid, crystallized and spatial intelligence. Two hundred sixty five participants took part in the study. The findings show that working memory and processing efficiency predict fluid, but not crystallized and spatial intelligenc...

there are strong relationship and common neural mechanism between working memory, short term storage, executive attention and fluid intelligence.  therefore we can consider these constructs as integrated construct as fluid cognition. to verify this claim, we implemented forward and backward digit and letter spam, visual memory spam. counting spam, stroop, wisconsin card, keep track and cattle i...

☆ This research was supported by the Office of N00014121040.We would like to thank Zach Shipstead on the data analysis and tomembers of the Attention and at Georgia Tech for their help running subjects and coll current study. Further, we thank Kasey Harris for h revisions to the manuscript. ⁎ Corresponding author at: School of Psychology Technology, 654 Cherry Street, Atlanta, GA 30332, Unite E...

Working memory capacity and fluid intelligence have been demonstrated to be strongly correlated traits. Typically, high working memory capacity is believed to facilitate reasoning through accurate maintenance of relevant information. In this article, we present a proposal reframing this issue, such that tests of working memory capacity and fluid intelligence are seen as measuring complementary ...

Many varieties of working memory have been linked to fluid intelligence. In Duncan et al. (Journal of Experimental Psychology:General 137:131-148, 2008), we described limited working memory for new task rules: When rules are complex, some may fail in their control of behavior, though they are often still available for explicit recall. Unlike other kinds of working memory, load is determined in ...