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Showing 1 to 12 of 54 entries
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Does it Matter How We Pose the Question "How is Your Sense of Smell?".

Chemosensory perception

Wehling E, Lundervold AJ, Nordin S.
PMID: 25485033
Chemosens Percept. 2014;7(3):103-107. doi: 10.1007/s12078-014-9171-6. Epub 2014 Jul 29.

There is a rather large, and unfortunate, discrepancy in the outcome between self-reported and standardized assessment of olfactory function. Questions for self-evaluation are commonly used that provide no information of with what to compare (comparison target) one's olfactory function....

Fractional anisotropy shows differential reduction in frontal-subcortical fiber bundles-A longitudinal MRI study of 76 middle-aged and older adults.

Frontiers in aging neuroscience

Vik A, Hodneland E, Haász J, Ystad M, Lundervold AJ, Lundervold A.
PMID: 26029102
Front Aging Neurosci. 2015 May 15;7:81. doi: 10.3389/fnagi.2015.00081. eCollection 2015.

Motivated by the frontal- and white matter (WM) retrogenesis hypotheses and the assumptions that fronto-striatal circuits are especially vulnerable in normal aging, the goal of the present study was to identify fiber bundles connecting subcortical nuclei and frontal areas...

Correlations between measures of executive attention and cortical thickness of left posterior middle frontal gyrus - a dichotic listening study.

Behavioral and brain functions : BBF

Andersson M, Ystad M, Lundervold A, Lundervold AJ.
PMID: 19796388
Behav Brain Funct. 2009 Oct 01;5:41. doi: 10.1186/1744-9081-5-41.

BACKGROUND: The frontal lobe has been associated to a wide range of cognitive control functions and is also vulnerable to degeneration in old age. A recent study by Thomsen and colleagues showed a difference between a young and old...

Noise removal using fourth-order partial differential equation with applications to medical magnetic resonance images in space and time.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society

Lysaker M, Lundervold A, Tai XC.
PMID: 18244712
IEEE Trans Image Process. 2003;12(12):1579-90. doi: 10.1109/TIP.2003.819229.

In this paper, we introduce a new method for image smoothing based on a fourth-order PDE model. The method is tested on a broad range of real medical magnetic resonance images, both in space and time, as well as...

CellSegm - a MATLAB toolbox for high-throughput 3D cell segmentation.

Source code for biology and medicine

Hodneland E, Kögel T, Frei DM, Gerdes HH, Lundervold A.
PMID: 23938087
Source Code Biol Med. 2013 Aug 09;8(1):16. doi: 10.1186/1751-0473-8-16.

: The application of fluorescence microscopy in cell biology often generates a huge amount of imaging data. Automated whole cell segmentation of such data enables the detection and analysis of individual cells, where a manual delineation is often time...

Autism spectrum symptoms in children with neurological disorders.

Child and adolescent psychiatry and mental health

Ryland HK, Hysing M, Posserud MB, Gillberg C, Lundervold AJ.
PMID: 23146284
Child Adolesc Psychiatry Ment Health. 2012 Nov 12;6(1):34. doi: 10.1186/1753-2000-6-34.

BACKGROUND: The aims of the present study were to assess symptoms associated with an autism spectrum disorder (ASD) in children with neurological disorders as reported by parents and teachers on the Autism Spectrum Screening Questionnaire (ASSQ), as well as...

Symptoms of depression as reported by Norwegian adolescents on the Short Mood and Feelings Questionnaire.

Frontiers in psychology

Lundervold AJ, Breivik K, Posserud MB, Stormark KM, Hysing M.
PMID: 24062708
Front Psychol. 2013 Sep 11;4:613. doi: 10.3389/fpsyg.2013.00613. eCollection 2013.

The present study investigated sex-differences in reports of depressive symptoms on a Norwegian translation of the short version of the Mood and Feelings Questionnaire (SMFQ). The sample comprised 9702 Norwegian adolescents (born 1993-1995, 54.9% girls), mainly attending highschool. A...

Event-Related-Potential (ERP) Correlates of Performance Monitoring in Adults With Attention-Deficit Hyperactivity Disorder (ADHD).

Frontiers in psychology

Marquardt L, Eichele H, Lundervold AJ, Haavik J, Eichele T.
PMID: 29706908
Front Psychol. 2018 Apr 11;9:485. doi: 10.3389/fpsyg.2018.00485. eCollection 2018.

No abstract available.

Attention-Deficit/Hyperactivity Disorder Symptom Dimensions Differentially Predict Adolescent Peer Problems: Findings From Two Longitudinal Studies.

Frontiers in psychology

Ahmad SI, Meza JI, Posserud MB, Brevik EJ, Hinshaw SP, Lundervold AJ.
PMID: 33584444
Front Psychol. 2021 Jan 13;11:609789. doi: 10.3389/fpsyg.2020.609789. eCollection 2020.

No abstract available.

Prevalence and Characteristics of Borderline Intellectual Functioning in a Cohort of Patients With Polysubstance Use Disorder.

Frontiers in psychiatry

Hetland J, Braatveit KJ, Hagen E, Lundervold AJ, Erga AH.
PMID: 34335320
Front Psychiatry. 2021 Jul 14;12:651028. doi: 10.3389/fpsyt.2021.651028. eCollection 2021.

No abstract available.

Effects of copy number variations on brain structure and risk for psychiatric illness: Large-scale studies from the ENIGMA working groups on CNVs.

Human brain mapping

Sønderby IE, Ching CRK, Thomopoulos SI, van der Meer D, Sun D, Villalon-Reina JE, Agartz I, Amunts K, Arango C, Armstrong NJ, Ayesa-Arriola R, Bakker G, Bassett AS, Boomsma DI, Bülow R, Butcher NJ, Calhoun VD, Caspers S, Chow EWC, Cichon S, Ciufolini S, Craig MC, Crespo-Facorro B, Cunningham AC, Dale AM, Dazzan P, de Zubicaray GI, Djurovic S, Doherty JL, Donohoe G, Draganski B, Durdle CA, Ehrlich S, Emanuel BS, Espeseth T, Fisher SE, Ge T, Glahn DC, Grabe HJ, Gur RE, Gutman BA, Haavik J, Håberg AK, Hansen LA, Hashimoto R, Hibar DP, Holmes AJ, Hottenga JJ, Hulshoff Pol HE, Jalbrzikowski M, Knowles EEM, Kushan L, Linden DEJ, Liu J, Lundervold AJ, Martin-Brevet S, Martínez K, Mather KA, Mathias SR, McDonald-McGinn DM, McRae AF, Medland SE, Moberget T, Modenato C, Monereo Sánchez J, Moreau CA, Mühleisen TW, Paus T, Pausova Z, Prieto C, Ragothaman A, Reinbold CS, Reis Marques T, Repetto GM, Reymond A, Roalf DR, Rodriguez-Herreros B, Rucker JJ, Sachdev PS, Schmitt JE, Schofield PR, Silva AI, Stefansson H, Stein DJ, Tamnes CK, Tordesillas-Gutiérrez D, Ulfarsson MO, Vajdi A, van 't Ent D, van den Bree MBM, Vassos E, Vázquez-Bourgon J, Vila-Rodriguez F, Walters GB, Wen W, Westlye LT, Wittfeld K, Zackai EH, Stefánsson K, Jacquemont S, Thompson PM, Bearden CE, Andreassen OA.
PMID: 33615640
Hum Brain Mapp. 2022 Jan;43(1):300-328. doi: 10.1002/hbm.25354. Epub 2021 Feb 21.

The Enhancing NeuroImaging Genetics through Meta-Analysis copy number variant (ENIGMA-CNV) and 22q11.2 Deletion Syndrome Working Groups (22q-ENIGMA WGs) were created to gain insight into the involvement of genetic factors in human brain development and related cognitive, psychiatric and behavioral...

Gastrointestinal transit and contractility in diabetic constipation: A wireless motility capsule study on diabetes patients and healthy controls.

United European gastroenterology journal

Sangnes DA, Lundervold K, Bekkelund M, von Volkmann HL, Berentsen B, Gilja OH, Dimcevski G, Søfteland E.
PMID: 34687494
United European Gastroenterol J. 2021 Dec;9(10):1168-1177. doi: 10.1002/ueg2.12169. Epub 2021 Oct 23.

BACKGROUND: Diabetic constipation is traditionally attributed to slow colonic transit, despite limited evidence. More than half of patients find treatment unsatisfactory. To improve treatment, there is a need for better diagnostic understanding of the condition.OBJECTIVE: In this wireless motility...

Showing 1 to 12 of 54 entries