title: Serum albumin correlates with affective prosody in adult males with attention-deficit hyperactivity disorder.
abstract: The aim of this study was to determine the relationship between serum albumin, affective prosody, and symptoms of attention-deficit hyperactivity disorder (ADHD) found coincidentally in a recently published study. Here, serum albumin levels were assessed as a covariate. Twenty healthy male adults (controls) and 20 adult male patients with ADHD participated in the study on two study days. Serum albumin levels and performance in an affective prosody task were assessed, and correlations were determined. Serum albumin had a significant correlation with performance on an affective prosody task on both of the 2 study days. The same correlations were not significant in the healthy control group. There was no difference in the serum albumin level between patients with ADHD and healthy controls. The association between serum albumin and affective prosody in adults with ADHD is a novel finding. However, to date, there is no clear theory that explains this association. Future research should analyze whether serum albumin influences causes changes in performance in affective prosody using experimental designs.
authors.affiliation: LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Duisburg-Essen, Altendorfer Street 97-101, 45143 Essen, Germany. Electronic address: marco.grabemann@uni-due.de.
authors.forename: Marco
authors.initials: M
authors.lastname: Grabemann
authors.affiliation: LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Duisburg-Essen, Altendorfer Street 97-101, 45143 Essen, Germany.
authors.forename: Christian
authors.initials: C
authors.lastname: Mette
authors.affiliation: LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Duisburg-Essen, Altendorfer Street 97-101, 45143 Essen, Germany.
authors.forename: Marco
authors.initials: M
authors.lastname: Zimmermann
authors.affiliation: Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, von-Siebold-Street 5, 37075 Goettingen, Germany.
authors.forename: Jens
authors.initials: J
authors.lastname: Wiltfang
authors.affiliation: Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, von-Siebold-Street 5, 37075 Goettingen, Germany.
authors.forename: Bernhard
authors.initials: B
authors.lastname: Kis
mesh_terms: D000328:Adult; D000339:Affect; D001288:Attention; D001289:Attention Deficit Disorder with Hyperactivity / Q000097:blood* / Q000523:psychology*; D016022:Case-Control Studies; D006801:Humans; D008297:Male; D012709:Serum Albumin / Q000032:analysis*; D013067:Speech Perception
chemical_list: D012709:Serum Albumin
keywords: Attention-deficit disorder with hyperactivity; Phonetics; Serum albumin