acetylcholin, response inhibition and attention (ARA-study)
Author(s) / Creator(s)
Schote-Frese, Andrea
Abstract / Description
People showing symptoms of attention deficit hyperactivity disorder (ADHD) often present an impairment of reaction time and response inhibition. These executive functions are influenced by nicotinergic acetylcholine receptors (nAchr) as mediators of cholinergic signalling, and show differences between both sexes. We examined the effects of two functional polymorphismsrs3841324 (S/L) and rs16969968 (G/A) of the α5 subunit encoding gene CHRNA5, ADHD symptoms and sex on response inhibition/reaction time in the Stop Signal Task. In the analyses, 183 participants (52.4 % females) were included. In participants carrying the diplotype (SS_GG), men with ADHD symptoms responded faster, while men without ADHD symptoms were slower than women (F = 5.313; p = 0.023; η² = 0.034). Although explorative, this threefold interaction on reaction time but not response inhibition extend previous findings, suggesting a moderating effect of the CHRNA5 diplotype SS_GG in male carriers with ADHD symptoms and might inspire research on genotype- and gender-specific ADHD medication.
Dataset for: Andrea B. Schote, Clara A. L. Sayk, Kathrin Pabst, Jacqueline K. Meier, Christian Frings, Jobst Meyer (2018). Sex, ADHD symptoms & CHRNA5 genotype influence reaction time but not response inhibition. In: Journal of Neuroscience Research. https://doi.org/10.1002/jnr.24342
Keyword(s)
genetics responce inhibition ADHDPersistent Identifier
Date of first publication
2018
Publisher
ZPID (Leibniz Institute for Psychology Information)
Citation
Schote-Frese, A. (2018). acetylcholin, response inhibition and attention (ARA-study) [Data set]. ZPID (Leibniz Institute for Psychology Information). https://doi.org/10.23668/psycharchives.911
-
ARA_N192_18042018.csvCSV - 64.2KBMD5: 63e9ae20d81ebc577a256492d6aed97fDescription: csv data set for ARA study
-
ARA_N192_18042018.savSPSS data file - 88.65KBMD5: 8543a8c3696362f3eb0358b20937a2fbDescription: SPSS data set for ARA study
-
AUSGABE_ARA_Variablenübersicht.txtText - 48.62KBMD5: 12203a71618088d5b00ecb5a7409eb52Description: summary varibles of ARA study
-
MANCOVA_GoRT_GoRTSD_SSRT_paper_2018.spsSPSS syntax file - 1.31KBMD5: 3b709e6b95eef0ac0d72ce271c5f50d5Description: syntax for MANCOVA used in paper
-
There are no other versions of this object.
-
Author(s) / Creator(s)Schote-Frese, Andrea
-
PsychArchives acquisition timestamp2018-09-12T11:09:34Z
-
Made available on2018-09-12T11:09:34Z
-
Date of first publication2018
-
Abstract / DescriptionPeople showing symptoms of attention deficit hyperactivity disorder (ADHD) often present an impairment of reaction time and response inhibition. These executive functions are influenced by nicotinergic acetylcholine receptors (nAchr) as mediators of cholinergic signalling, and show differences between both sexes. We examined the effects of two functional polymorphismsrs3841324 (S/L) and rs16969968 (G/A) of the α5 subunit encoding gene CHRNA5, ADHD symptoms and sex on response inhibition/reaction time in the Stop Signal Task. In the analyses, 183 participants (52.4 % females) were included. In participants carrying the diplotype (SS_GG), men with ADHD symptoms responded faster, while men without ADHD symptoms were slower than women (F = 5.313; p = 0.023; η² = 0.034). Although explorative, this threefold interaction on reaction time but not response inhibition extend previous findings, suggesting a moderating effect of the CHRNA5 diplotype SS_GG in male carriers with ADHD symptoms and might inspire research on genotype- and gender-specific ADHD medication.en_US
-
Abstract / DescriptionDataset for: Andrea B. Schote, Clara A. L. Sayk, Kathrin Pabst, Jacqueline K. Meier, Christian Frings, Jobst Meyer (2018). Sex, ADHD symptoms & CHRNA5 genotype influence reaction time but not response inhibition. In: Journal of Neuroscience Research. https://doi.org/10.1002/jnr.24342
-
Review statusunknown
-
CitationSchote-Frese, A. (2018). acetylcholin, response inhibition and attention (ARA-study) [Data set]. ZPID (Leibniz Institute for Psychology Information). https://doi.org/10.23668/psycharchives.911en
-
Persistent Identifierhttps://hdl.handle.net/20.500.12034/710
-
Persistent Identifierhttps://doi.org/10.23668/psycharchives.911
-
Language of contentengen_US
-
PublisherZPID (Leibniz Institute for Psychology Information)en_US
-
Is related tohttps://doi.org/10.1002/jnr.24342
-
Keyword(s)geneticsen_US
-
Keyword(s)responce inhibitionen_US
-
Keyword(s)ADHDen_US
-
Dewey Decimal Classification number(s)150
-
Titleacetylcholin, response inhibition and attention (ARA-study)en_US
-
DRO typeresearchDataen_US