Browsing NTNU Open by Author "Skranes, Jon Sverre"
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A longitudinal study of associations between psychiatric symptoms and disorders and cerebral gray matter volumes in adolescents born very preterm
Lozano-Botellero, Violeta Nazaret; Skranes, Jon Sverre; Bjuland, Knut Jørgen; Håberg, Asta; Lydersen, Stian; Brubakk, Ann-Mari; Indredavik, Marit Sæbø; Martinussen, Marit (Journal article; Peer reviewed, 2017)Background:Being born preterm with very low birthweight (VLBW≤1500 g) poses a risk for cortical andsubcortical gray matter (GM) abnormalities, as well as for having more psychiatric problems during childhood andadolescence ... -
Adaptive computerized working memory training in patients with mild cognitive impairment. A randomized double-blind active controlled trial
Flak, Marianne Møretrø; Hol, Haakon Ramsland; Hernes, Susanne M S; Chang, Linda; Engvig, Andreas; Bjuland, Knut Jørgen; Pripp, Are Hugo; Madsen, Bengt-Ove; Knapskog, Anne Brita; Ulstein, Ingun; Lona, Trine Eli.B.; Skranes, Jon Sverre; Løhaugen, Gro (Journal article; Peer reviewed, 2019)Objective: We investigated if a 5-week computerized adaptive working memory training program (Cogmed®) of 20 to 25 sessions would be effective in improving the working memory capacity and other neuropsychological functions ... -
Atypical brain structure mediates reduced IQ in young adults born preterm with very low birth weight
Rimol, Lars Morten; Rise, Henning Hoel; Evensen, Kari Anne Indredavik; Yendiki, Anastasia; Løhaugen, Gro; Indredavik, Marit Sæbø; Brubakk, Ann-Mari; Bjuland, Knut Jørgen; Eikenes, Live; Weider, Siri; Håberg, Asta; Skranes, Jon Sverre (Peer reviewed; Journal article, 2022)Preterm birth with very low birth weight (VLBW) confers heightened risk for perinatal brain injury and long-term cognitive deficits, including a reduction in IQ of up to one standard deviation. Persisting gray and white ... -
Brain Development after Neonatal Intermittent Hyperoxia-Hypoxia in the Rat Studied by Longitudinal MRI and Immunohistochemistry
Morken, Tora Sund; Nyman, Axel Karl Gottfrid; Sandvig, Ioanna; Torp, Sverre Helge; Skranes, Jon Sverre; Goa, Pål Erik; Brubakk, Ann-Mari; Widerøe, Marius (Journal article; Peer reviewed, 2013)Background: Neonatal intermittent hyperoxia-hypoxia (IHH) is involved in the pathogenesis of retinopathy of prematurity. Whether similar oxygen fluctuations will create pathological changes in the grey and white matter ... -
Brain morphometry and cognition in young adults born small for gestational age at term
Østgård, Heidi Furre; Løhaugen, Gro; Bjuland, Knut Jørgen; Rimol, Lars Morten; Brubakk, Ann-Mari; Martinussen, Marit; Vik, Torstein; Håberg, Asta; Skranes, Jon Sverre (Journal article; Peer reviewed, 2014)Objectives To examine brain volumes and cortical surface area and thickness and to relate these brain measures to cognitive function in young adults born small for gestational age (SGA) at term compared with non-SGA control ... -
Brain volumes and cognitive function in very-low-birth-weight (VLBW) young adults
Bjuland, Knut Jørgen; Rimol, Lars Morten; Løhaugen, Gro; Skranes, Jon Sverre (Journal article; Peer reviewed, 2014)Background Preterm born very-low-birth-weight (VLBW: birth weight ≤1500 g) survivors have increased risk of perinatal brain injury that may cause deviant brain development and later neuroimpairments, including reduced ... -
Cerebral Magnetic Resonance Imaging in Children with Cerebral Palsy: a NorCP study
Bencsik, Alexandra Sophie (Master thesis, 2024)SAMMENDRAG HENSIKT MED STUDIEN Målet med denne studien var å beskrive fordelingen av funn på cerebral magnetresonanstomografi (MR) hos barn med cerebral parese (CP) og sammenligne dem med risikofaktorer for CP. Et sekundært ... -
Change-point analysis data of neonatal diffusion tensor MRI in preterm and term-born infants
Wu, Dan; Chang, Linda; Akazawa, Kentaro; Oishi, Kumiko; Skranes, Jon Sverre; Ernst, Thomas; Oishi, Kenichi (Journal article; Peer reviewed, 2017)The data presented in this article are related to the research article entitled “Mapping the Critical Gestational Age at Birth that Alters Brain Development in Preterm-born Infants using Multi-Modal MRI” (Wu et al., 2017) ... -
Cognitive Profiles and Atrophy Ratings on MRI in Senior Patients With Mild Cognitive Impairment
Flak, Marianne Møretrø; Hol, Haakon Ramsland; Hernes, Susanne M S; Chang, Linda; Ernst, Thomas; Engvig, Andreas; Bjuland, Knut Jørgen; Madsen, Bengt-Ove; Lindland, Elisabeth Margrete Stokke; Knapskog, Anne Brita; Ulstein, Ingun; Lona, Trine Eli.B.; Skranes, Jon Sverre; Løhaugen, Gro (Journal article; Peer reviewed, 2018)In this cross-sectional study, we sought to describe cognitive and neuroimaging profiles of Memory clinic patients with Mild Cognitive Impairment (MCI). 51 MCI patients and 51 controls, matched on age, sex, and socio-economic ... -
Congenital anomalies and the severity of impairments for cerebral palsy
Jystad, Kjersti Postmyr; Strand, Kristin Melheim; Bjellmo, Solveig; Lydersen, Stian; Klungsøyr, Kari; Stoknes, Magne; Skranes, Jon Sverre; Andersen, Guro Lillemoen; Vik, Torstein (Journal article, 2017)Aim: To study the prevalence of congenital anomalies among children with cerebral palsy (CP) born at term or late preterm, and if CP subtypes and clinical manifestations differ between children with and without congenital ... -
The corpus callosum as anatomical marker of intelligence? A critical examination in a large-scale developmental study
Westerhausen, Rene; Friesen, Charline-Marie; Rohani, Darius; Krogsrud, Stine Kleppe; Tamnes, Christian Krog; Skranes, Jon Sverre; Håberg, Asta; Fjell, Anders Martin; Walhovd, Kristine B (Peer reviewed; Journal article, 2017)Intellectual abilities are supported by a large-scale fronto-parietal brain network distributed across both cerebral hemispheres. This bihemispheric network suggests a functional relevance of inter-hemispheric coordination, ... -
Cortical thickness changes after computerized working memory training in patients with mild cognitive impairment
Hol, Haakon Ramsland; Flak, Marianne Møretrø; Chang, Linda; Løhaugen, Gro; Bjuland, Knut Jørgen; Rimol, Lars Morten; Engvig, Andreas; Skranes, Jon Sverre; Ernst, Thomas; Madsen, Bengt-Ove; Hernes, Susanne M S (Peer reviewed; Journal article, 2022)Background: Adaptive computerized working memory (WM) training has shown favorable effects on cerebral cortical thickness as compared to non-adaptive training in healthy individuals. However, knowledge of WM training-related ... -
Development and aging of cortical thickness correspond to genetic organization patterns
Fjell, Anders Martin; Grydeland, Håkon; Krogsrud, Stine Kleppe; Amlien, Inge Kasbohm; Rohani, Darius Adam; Ferschmann, Lia; Storsve, Andreas Berg; Tamnes, Christian Krog; Sala-Llonch, Roser; Due-Tønnessen, Paulina; Bjørnerud, Atle; Sølsnes, Anne Elisabeth; Håberg, Asta; Skranes, Jon Sverre; Bartsch, Hauke; Chen, Chi-Hua; Thompson, Wesley K.; Panizzon, Matthew S.; Kremen, William S.; Dale, Anders M.; Walhovd, Kristine B (Journal article; Peer reviewed, 2015)There is a growing realization that early life influences have lasting impact on brain function and structure. Recent research has demon- strated that genetic relationships in adults can be used to parcellate the cortex ... -
Do children with cerebral palsy benefit from computerized working memory training? Study protocol for a randomized controlled trial
Løhaugen, Gro; Beneventi, Harald; Andersen, Guro Lillemoen; Sundberg, Cato; Østgård, Heidi Furre; Bakkan, Ellen Elise; Walther, Geir; Vik, Torstein; Skranes, Jon Sverre (Journal article; Peer reviewed, 2014)Background Cerebral palsy (CP) is the most common motor disability in childhood (2 to 3 per 1000 live births), and is frequently accompanied by cognitive impairments and behavioural problems. Children with CP are at ... -
Frequency of epilepsy and pathological EEG findings in a Norwegian sample of children with fetal alcohol spectrum disorder: Impact on cognition and adaptive functioning
Gerstner, Thorsten Alfons; Henning, Oliver Johannes; Løhaugen, Gro; Skranes, Jon Sverre (Peer reviewed; Journal article, 2023)Background Fetal alcohol spectrum disorder (FASD) comprises a combination of developmental, cognitive, and behavioral disabilities that occur in children exposed to alcohol prenatally. A higher prevalence of epilepsy ... -
Is there an association between full IQ score and mental health problems in young adults? A study with a convenience sample
Melby, Linde; Indredavik, Marit Sæbø; Løhaugen, Gro; Brubakk, Ann-Mari; Skranes, Jon Sverre; Vik, Torstein (Journal article; Peer reviewed, 2020)Background Intelligence is the aggregate or global capacity of the individual to act purposefully, to think rationally and to deal effectively with the environment. Previous studies have shown that individuals with ... -
Joint Analysis of Cortical Area and Thickness as a Replacement for the Analysis of the Volume of the Cerebral Cortex
Winkler, Anderson M.; Greve, Doug; Bjuland, Knut Jørgen; Nichols, Tom; Sabuncu, Mert; Håberg, Asta; Skranes, Jon Sverre; Rimol, Lars Morten (Journal article; Peer reviewed, 2017)Cortical surface area is an increasingly used brain morphology metric that is ontogenetically and phylogenetically distinct from cortical thickness and offers a separate index of neurodevelopment and disease. However, the ... -
Limited microstructural and connectivity deficits despite subcortical volume reductions in school-aged children born preterm with very low birth weight.
Sølsnes, Anne Elisabeth; Sripada, Kam; Yendiki, Anastasia; Bjuland, Knut Jørgen; Østgård, Heidi Furre; Aanes, Synne; Grunewaldt, Kristine Hermansen; Løhaugen, Gro; Eikenes, Live; Håberg, Asta; Rimol, Lars Morten; Skranes, Jon Sverre (Journal article; Peer reviewed, 2015)Preterm birth and very low birth weight (VLBW, ≤ 1500 g) are worldwide problems that burden survivors with lifelong cognitive, psychological, and physical challenges. In this multimodal structural magnetic resonance imaging ... -
Long-term follow-up of mental health, health-related quality of life and associations with motor skills in young adults born preterm with very low birth weight
Husby, Ingrid Marie; Stray, Kaia; Olsen, Alexander; Lydersen, Stian; Indredavik, Marit Sæbø; Brubakk, Ann-Mari; Skranes, Jon Sverre; Evensen, Kari Anne Indredavik (Journal article; Peer reviewed, 2016)Background: Being born with very low birth weight(VLBW:≤1500 g) is related to long-term disability and neurodevelopmental problems, possibly affecting mental health and health-related quality of life (HRQoL). However, ... -
Mental health and cerebellar volume during adolescence in very-low-birth-weight infants: A longitudinal study
Lozano-Botellero, Violeta Nazaret; Skranes, Jon Sverre; Bjuland, Knut Jørgen; Løhaugen, Gro; Håberg, Asta; Lydersen, Stian; Brubakk, Ann-Mari; Indredavik, Marit Sæbø; Martinussen, Marit (Journal article; Peer reviewed, 2016)Background: Preterm birth at very low birth weight (VLBW) poses a risk for cerebellar abnormalities and increased psychiatric morbidity compared with reference populations. We aimed to study cerebellar volumes (grey and ...