{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Cofresi RU"],"funding":["National Institute on Alcohol Abuse and Alcoholism","NIDCD NIH HHS","NIAAA NIH HHS"],"pagination":["e13967"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8724465"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["59(2)"],"pubmed_abstract":["Addiction researchers are interested in the ability of neural signals, like the P3 component of the ERP, to index individual differences in liability factors like motivational reactivity to alcohol/drug cues. The reliability of these measures directly impacts their ability to index individual differences, yet little attention has been paid to their psychometric properties. The present study fills this gap by examining within-session internal consistency reliability (ICR) and between-session test-retest reliability (TRR) of the P3 amplitude elicited by images of alcoholic beverages (Alcohol Cue P3) and non-alcoholic drinks (NADrink Cue P3) as well as the difference between them, which isolates alcohol cue-specific reactivity in the P3 (ACR-P3). Analyses drew on data from a large sample of a"],"journal":["Psychophysiology"],"pubmed_title":["Internal consistency and test-retest reliability of the P3 event-related potential (ERP) elicited by alcoholic and non-alcoholic beverage pictures."],"pmcid":["PMC8724465"],"funding_grant_id":["T32 AA013526","R01 AA025451","R01 DC010917","R01 AA025451‐04S1","F31 DC010946","K23 DC010808","R01 DC010821"],"pubmed_authors":["Hajcak G","Cofresi RU","Bartholow BD","Piasecki TM"],"additional_accession":[]},"is_claimable":false,"name":"Internal consistency and test-retest reliability of the P3 event-related potential (ERP) elicited by alcoholic and non-alcoholic beverage pictures.","description":"Addiction researchers are interested in the ability of neural signals, like the P3 component of the ERP, to index individual differences in liability factors like motivational reactivity to alcohol/drug cues. The reliability of these measures directly impacts their ability to index individual differences, yet little attention has been paid to their psychometric properties. The present study fills this gap by examining within-session internal consistency reliability (ICR) and between-session test-retest reliability (TRR) of the P3 amplitude elicited by images of alcoholic beverages (Alcohol Cue P3) and non-alcoholic drinks (NADrink Cue P3) as well as the difference between them, which isolates alcohol cue-specific reactivity in the P3 (ACR-P3). Analyses drew on data from a large sample of a","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Feb","modification":"2025-04-05T09:05:46.774Z","creation":"2025-04-05T09:05:46.774Z"},"accession":"S-EPMC8724465","cross_references":{"pubmed":["34783024"],"doi":["10.1111/psyp.13967"]}}