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Leah T Johnstone

Explore the profile of Leah T Johnstone including associated specialties, affiliations and a list of published articles. Areas
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Articles 5
Citations 58
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Recent Articles
1.
Johnstone L, Karlsson E, Carey D
Cereb Cortex . 2021 Apr; 31(8):3780-3787. PMID: 33884412
Many neuroscientific techniques have revealed that more left- than right-handers will have unusual cerebral asymmetries for language. After the original emphasis on frequency in the aphasia and epilepsy literatures, most...
2.
Johnstone L, Karlsson E, Carey D
Neuropsychologia . 2020 Jan; 138:107331. PMID: 31917204
Neuroimaging has tremendous potential for quantifying hemispheric specializations. However, the possibilities remain under-utilized, in part, given some of the complexities in quantifying any differences in a reliable, transparent fashion. A...
3.
Karlsson E, Johnstone L, Carey D
Laterality . 2019 Aug; 24(6):707-739. PMID: 31399020
Several non-verbal perceptual and attentional processes have been linked with specialization of the right cerebral hemisphere. Given that most people have a left hemispheric specialization for language, it is tempting...
4.
Johnstone L, Carey D
Exp Brain Res . 2016 Aug; 234(12):3625-3632. PMID: 27549915
Asymmetries in hand movements have routinely been attributed to properties of the two cerebral hemispheres. In right-handed participants, the non-dominant left hand tends to have shorter reaction times, with the...
5.
Carey D, Johnstone L
Front Psychol . 2014 Nov; 5:1128. PMID: 25408673
Speech and language-related functions tend to depend on the left hemisphere more than the right in most right-handed (dextral) participants. This relationship is less clear in non-right handed (adextral) people,...