[HTML][HTML] Is bilingualism related to a cognitive advantage in children? A systematic review and meta-analysis.
HL Gunnerud, D Ten Braak, EKL Reikerås… - Psychological …, 2020 - psycnet.apa.org
Bilingual people are often claimed to have an advantage over monolingual people in
cognitive processing owing to their ability to learn and use two languages. This advantage is …
cognitive processing owing to their ability to learn and use two languages. This advantage is …
Research Review: Language and specific learning disorders in children and their co‐occurrence with internalizing and externalizing problems: a systematic review …
Background Some studies suggest that children with language and learning disorders
(LLDs) show more internalizing and externalizing problems than their peers. However, the …
(LLDs) show more internalizing and externalizing problems than their peers. However, the …
Evaluation of a decided sample size in machine learning applications
Background An appropriate sample size is essential for obtaining a precise and reliable
outcome of a study. In machine learning (ML), studies with inadequate samples suffer from …
outcome of a study. In machine learning (ML), studies with inadequate samples suffer from …
[HTML][HTML] Sample size evolution in neuroimaging research: An evaluation of highly-cited studies (1990–2012) and of latest practices (2017–2018) in high-impact …
D Szucs, JPA Ioannidis - NeuroImage, 2020 - Elsevier
We evaluated 1038 of the most cited structural and functional (fMRI) magnetic resonance
brain imaging papers (1161 studies) published during 1990–2012 and 270 papers (300 …
brain imaging papers (1161 studies) published during 1990–2012 and 270 papers (300 …
Replicable brain–phenotype associations require large-scale neuroimaging data
Numerous neuroimaging studies have investigated the neural basis of interindividual
differences but the replicability of brain–phenotype associations remains largely unknown …
differences but the replicability of brain–phenotype associations remains largely unknown …
The reliability paradox: Why robust cognitive tasks do not produce reliable individual differences
Individual differences in cognitive paradigms are increasingly employed to relate cognition
to brain structure, chemistry, and function. However, such efforts are often unfruitful, even …
to brain structure, chemistry, and function. However, such efforts are often unfruitful, even …
Small sample sizes reduce the replicability of task-based fMRI studies
Despite a growing body of research suggesting that task-based functional magnetic
resonance imaging (fMRI) studies often suffer from a lack of statistical power due to too …
resonance imaging (fMRI) studies often suffer from a lack of statistical power due to too …
Using the Student's t-test with extremely small sample sizes
JCF De Winter - Practical Assessment, Research, and …, 2019 - scholarworks.umass.edu
Researchers occasionally have to work with an extremely small sample size, defined herein
as N ≤ 5. Some methodologists have cautioned against using the t-test when the sample …
as N ≤ 5. Some methodologists have cautioned against using the t-test when the sample …
Influence of sample size and analytic approach on stability and interpretation of brain‐behavior correlations in task‐related fMRI data
Limited statistical power due to small sample sizes is a problem in fMRI research. Most of the
work to date has examined the impact of sample size on task‐related activation, with less …
work to date has examined the impact of sample size on task‐related activation, with less …
Is playing video games related to cognitive abilities?
N Unsworth, TS Redick, BD McMillan… - Psychological …, 2015 - journals.sagepub.com
The relations between video-game experience and cognitive abilities were examined in the
current study. In two experiments, subjects performed a number of working memory, fluid …
current study. In two experiments, subjects performed a number of working memory, fluid …