Results 31 to 40 of about 24,596,108 (345)

Individual differences in children’s early strategy behavior in arithmetic tasks [PDF]

open access: yes, 2013
As demonstrated by the Overlapping Waves Model (Siegler, 1996), children’s strategy use in arithmetic tasks is variable, adaptive, and changes gradually with age and experience.
Hasselhorn, Marcus   +4 more
core   +1 more source

The reliability paradox: Why robust cognitive tasks do not produce reliable individual differences

open access: yesBehavior Research Methods, 2017
Individual differences in cognitive paradigms are increasingly employed to relate cognition to brain structure, chemistry, and function. However, such efforts are often unfruitful, even with the most well established tasks.
C. Hedge, Georgina Powell, P. Sumner
semanticscholar   +1 more source

The stability of IRT parameters under several test equating conditions

open access: yesFrontiers in Psychology
IntroductionIt is crucial for researchers and test developers to compare results from different test sets (e. g., re-testing, parallel test forms). To ensure comparability, test sets are often linked using anchor items as a common denominator alongside ...
Dominik Weber   +3 more
doaj   +1 more source

Intrinsic Connectivity Networks in the Self- and Other-Referential Processing

open access: yesFrontiers in Human Neuroscience, 2020
Neuroimaging studies have revealed a multitude of brain regions associated with self- and other-referential processing, but the question how the distinction between self, close other, and distant other is processed in the brain still remains unanswered ...
Gennady G. Knyazev   +5 more
doaj   +1 more source

Interregional synchrony of visuomotor tracking: perturbation effects and individual differences [PDF]

open access: yes, 2010
The present study evaluated the neural and behavioural correlates associated with a visuomotor tracking task during which a sensory perturbation was introduced that created a directional bias between moving hand and cursor position.
Serrien, Deborah J., Spapé, Michiel M.
core   +2 more sources

Avoiding misleading estimates of among‐individual variance caused by non‐random sampling of individuals in a changeable environment

open access: yesMethods in Ecology and Evolution
Animal ecologists frequently quantify variance in hierarchically structured traits in wild populations. Importantly, phenotypic plasticity within the period of measurement can modify the trait of interest in response to various unmeasured, temporally or ...
Denis Réale   +8 more
doaj   +1 more source

ViMeR: a free software application to support interval-based video-mediated recall

open access: yesMethods in Psychology
Video-mediated recall (VMR) procedures are used to collect time-varying data on individuals' experienced or perceived emotions, thoughts and behavior throughout a social interaction or individual task.
Kristof Meers   +4 more
doaj   +1 more source

Testing Replicability and Generalizability of the Time on Task Effect

open access: yesJournal of Intelligence, 2023
The time on task (ToT) effect describes the relationship of the time spent on a cognitive task and the probability of successful task completion. The effect has been shown to vary in size and direction across tests and even within tests, depending on the
Raimund J. Krämer   +3 more
doaj   +1 more source

Individual differences in arithmetic fluency [PDF]

open access: yes, 2016
Este estudio contrasta la hipótesis de que las dificultades que tienen algunos sujetos en el dominio de las tablas de multiplicar se deban a su incapacidad para afrontar la interferencia. Los resultados no muestran diferencias en medidas de interferencia
Calleja-Reina, Marina   +4 more
core  

What contributes to individual differences in brain structure? [PDF]

open access: yes, 2014
Individual differences in adult human brain structure have been found to reveal a great deal of information about variability in behaviors, cognitive abilities and mental and physical health.
Alexander   +57 more
core   +2 more sources

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