This study reports the results of a large scale literature review of research studying the
relationship between intelligence and speed of information-processing. Data from 172 …

Among the most valuable tools in behavioral science is statistically fitting mathematical
models of cognition to data—response time distributions, in particular. However, techniques …

The authors bring together approaches from cognitive and individual differences psychology
to model characteristics of reaction time distributions beyond measures of central tendency …

Microsaccades are known to occur during prolonged visual fixation, but it is a matter of
controversy whether they also happen during free-viewing. Here we set out to determine: 1) …

Many observations concerning intelligence could be explained if much variance in
intelligence reflects myelination differences. More intelligent brains show faster nerve …

Spearman (1927) discussed this issue at length. However, the relationship between
attention and intelligence was contemplated even earlier, with some of the first empirical …

We propose a new quantitative model of response times (RTs) that combines some
advantages of substantive, process-oriented models and descriptive, statistically oriented …

It would be difficult to start measuring “intelligence” without at least some implicit or intuitive
theory of what intelligence is, and from the earliest Greek philosophers to the present day …

Abstract Reaction-Time (RT) and Working-Memory (WM) are both correlated with fluid
intelligence (GF). Prior work exploring the within-participant RT distributions shows (a) that …

Ithough once given scant treatment, the importance attached to" mental speed" in providing
improved understanding and measurement of intelligence is growing. The veracity of this …