T
Tomas Larson
Researcher at University of Gothenburg
Publications - 14
Citations - 1032
Tomas Larson is an academic researcher from University of Gothenburg. The author has contributed to research in topics: Autism & Reward dependence. The author has an hindex of 10, co-authored 13 publications receiving 922 citations. Previous affiliations of Tomas Larson include Sahlgrenska University Hospital & Lund University.
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Journal ArticleDOI
The Autism - Tics, AD/HD and other Comorbidities inventory (A-TAC): further validation of a telephone interview for epidemiological research
Tomas Larson,Henrik Anckarsäter,Henrik Anckarsäter,Carina Gillberg,Ola Ståhlberg,Eva Carlström,Björn Kadesjö,Maria Råstam,Paul Lichtenstein,Christopher Gillberg +9 more
TL;DR: Although the A-TAC is principally intended for epidemiological research and general investigations, the instrument may be useful as a tool to collect information in clinical practice as well, and different cut-off levels for screening versus identifying proxies for clinical diagnoses are warranted.
Journal ArticleDOI
The impact of ADHD and autism spectrum disorders on temperament, character, and personality development.
Henrik Anckarsäter,Ola Ståhlberg,Tomas Larson,Catrin Hakansson,Sig-Britt Jutblad,Lena Niklasson,Agneta Nydén,Elisabet Wentz,Stefan Westergren,C. Robert Cloninger,Christopher Gillberg,Maria Råstam +11 more
TL;DR: Attention deficit hyperactivity disorder and autism spectrum disorders are associated with specific temperament configurations and an increased risk of personality disorders and deficits in character maturation.
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Predictive properties of the A-TAC inventory when screening for childhood-onset neurodevelopmental problems in a population-based sample
Tomas Larson,Sebastian Lundström,Sebastian Lundström,Thomas Nilsson,Eva Norén Selinus,Maria Råstam,Paul Lichtenstein,Clara Hellner Gumpert,Henrik Anckarsäter,Henrik Anckarsäter,Nóra Kerekes,Nóra Kerekes +11 more
TL;DR: The A-TAC appeared to be a valid instrument to assess NDPs in this population-based, longitudinal study, with an excellent ability to distinguish NDPs (mainly ASDs) from non-NDPs at least three years after the screening evaluations, although specific diagnoses did not correspond closely to actual clinical diagnoses.
Journal ArticleDOI
The Autism–Tics, ADHD and other Comorbidities inventory (A-TAC): previous and predictive validity
Caroline Mårland,Caroline Mårland,Paul Lichtenstein,Alessio Degl'Innocenti,Alessio Degl'Innocenti,Tomas Larson,Maria Råstam,Henrik Anckarsäter,Christopher Gillberg,Thomas Nilsson,Sebastian Lundström +10 more
TL;DR: A-TAC is a broad screening instrument with a particular strength in assessing ASD, ADHD, LD, and ODD at ages 9 and 12, and also provides phenotypic information about other child psychiatric disorders.
Journal ArticleDOI
The Autism—Tics, AD/HD and other Comorbidities (A-TAC) telephone interview: Convergence with the Child Behavior Checklist (CBCL)
Sara Lina Hansson Halleröd,Tomas Larson,Ola Ståhlberg,Eva Carlström,Carina Gillberg,Henrik Anckarsäter,Maria Råstam,Paul Lichtenstein,Christopher Gillberg +8 more
TL;DR: The A-TAC has convergent validity with the CBCL in several problem areas, but the A- TAC also provides more detailed and specific assessments of ASD symptoms and related neuropsychiatric problems.