2026

• Sigmundsson, Hermundur; Pall, Gunnarsson, Bjarki; Haga, Monika. (2026) The relationship between motor competence, physical fitness and perceived competence in 5-year-old children. European Early Childhood Education Research Journal
  Academic article
• Hermundsson, Fredrik; Sigmundsson, Hermundur. (2026) Exploring gender differences in the relations between passion, grit, growth mindset, compassion and success: an explorative study. Acta Psychologica
  Academic article
• Litlabø, Vegard Renolen; Haga, Monika; Richter-Jacob, Isabell Gabriele Maria; Sigmundsson, Hermundur. (2026) Exploring gender differences in Norwegian eighth-grade students: the role of passion, grit, growth mindset, self-efficacy, compassion, courage, and wellbeing. Frontiers in Education
  Academic article
• Sigmundsson, Hermundur. (2026) Social skills scale: aspects of reliability and validity of a new 9-item scale assessing social-skills. Frontiers in Education
  Academic article
• Sigmundsson, Hermundur; Thórsdóttir, Helga Sigrun; Hjaltalín, Svava. (2026) Reading: exploring the reading skill after the second schoolyear in Icelandic children. Frontiers in Education
  Academic article

2025

• Sigmundsson, Hermundur. (2025) Ignition project in Iceland: Exploring well-being, safety, enjoyment and perceived competence in school subjects in children from 6 to 9 years of age. Acta Psychologica
  Academic article
• Sigmundsson, Hermundur; Ólafsson, Bergsveinn; Steger, Michael F.; Grassini, Simone. (2025) Motivation, meaning and well-being: Exploring gender differences and associations in participants from Iceland. Acta Psychologica
  Academic article
• Sigmundsson, Hermundur; Litlabø, Vegard Renolen; Matos, Marcela; Haga, Monika. (2025) Robust children: exploring engagement with academic subjects, well-being and psychological safety in schoolchildren aged 6–9 years in Norway. European Early Childhood Education Research Journal
  Academic article
• Sigmundsson, Hermundur; Hauge, Håvard; Leversen, Jonas Sigurd Risberg; Haga, Monika. (2025) Dette kan gi unge mer stå-på-vilje. Gemini.no
  Popular science article
• Sigmundsson, Hermundur; Haga, Monika. (2025) Folk med positiv innstilling er bygd annerledes. Gemini.no
  Popular science article

2024

• Sigmundsson, Hermundur; Haga, Monika. (2024) Growth Mindset Scale: Aspects of reliability and validity of a new 8-item scale assessing growth mindset. New Ideas in Psychology
  Academic article
• Sigmundsson, Hermundur; Haga, Monika. (2024) Passion and grit in individuals with high levels of growth mindset are different than in individuals who have low growth mindset. Acta Psychologica
  Academic article
• Sigmundsson, Hermundur; Leversen, Jonas Sigurd Risberg. (2024) Exploring gender differences in the relations between passion, grit and flow. Acta Psychologica
  Academic article
• Sigmundsson, Hermundur; Hauge, Håvard; Leversen, Jonas Sigurd Risberg; Haga, Monika. (2024) I CAN intervention to increase grit and growth mindset: exploring the intervention for 15-year-olds Norwegian adolescents. Frontiers in Education
  Academic article

2023

• Sigmundsson, Hermundur; Ingebrigtsen, Jan Erik; Dybendal, Benjamin Holen. (2023) Well-Being and Perceived Competence in School Children from 1 to 9 Class. International Journal of Environmental Research and Public Health (IJERPH)
  Academic article
• Eriksen, Adrian Dybfest; Olsen, Alexander; Sigmundsson, Hermundur. (2023) Exploring the relationships between visuospatial working memory, math, letter-sound knowledge, motor competence, and gender in first grade children: A correlational study. Frontiers in Psychology
  Academic article
• Sigmundsson, Hermundur; Hauge, Håvard. (2023) I CAN Intervention to Increase Grit and Self-Efficacy: A Pilot Study. Brain Sciences
  Academic article
• Lyytinen, Heikki; Grigorenko, Elena L.; Sigmundsson, Hermundur. (2023) Editorial: Letter-sound knowledge, reading, reading comprehension and full literacy. Frontiers in Psychology
  Editorial
• Thórsdóttir, Helga S.; Hjaltalín, Svava Þ; Sigmundsson, Hermundur. (2023) Letter-sound knowledge in Icelandic children at the age 6 years-old. Acta Psychologica
  Academic article
• Elnes, Magdalena; Sigmundsson, Hermundur. (2023) The General Flow Proneness Scale: Aspects of Reliability and Validity of a New 13-Item Scale Assessing Flow. Sage Open
  Academic article

2022

• Sigmundsson, Hermundur; Dybendal, Benjamin Holen; Loftesnes, Jan Morten; Olafsson, Brynjar; Grassini, Simone. (2022) Passion a key for success: Exploring motivational factors in football players. New Ideas in Psychology
  Academic article
• Sigmundsson, Hermundur; Dybendal, Benjamin Holen; Grassini, Simone. (2022) Motion, relation, and passion in brain physiological and cognitive aging. Brain Sciences
  Academic article
• Sigmundsson, Hermundur; Thórsdóttir, Helga S.; Njálsdóttir, Herdís R.; Hjaltalín, Svava Th.. (2022) Reading: From the Simple to the Complex. Brain Sciences
  Academic article
• Hagen, Ruben V.; Haga, Monika; Sigmundsson, Hermundur; Lorås, Håvard. (2022) The association between academic achievement in physical education and timing of biological maturity in adolescents. PLOS ONE
  Academic article
• Haga, Monika; Sigmundsson, Hermundur. (2022) Motorisk utvikling.
  Non-fiction chapter
• Robertsen, Rolf; Lorås, Håvard; Polman, Remco; Simsekoglu, Ozlem; Sigmundsson, Hermundur. (2022) Aging and Driving: A Comparison of Driving Performance Between Older and Younger Drivers in an On-Road Driving Test. Sage Open
  Academic article
• Hagen, Ruben V.; Lorås, Håvard; Sigmundsson, Hermundur; Haga, Monika. (2022) Association between Motor Competence, Physical Fitness and Academic Achievement in Physical Education in 13-16-Years-Old School Children. Frontiers in Sports and Active Living
  Academic article
• Silva, Ana Filipa; Ardigò, Luca Paolo; Rodrigues, Luis Paulo; Sigmundsson, Hermundur; Lenoir, Matthieu E. M.; Song, Wook; Clemente, Filipe Manuel. (2022) Editorial: Children's Exercise Physiology, Volume II. Frontiers in Physiology
  Editorial
• Tortella, Patrizia; Haga, Monika; Lorås, Håvard; Fumagalli, Guido; Sigmundsson, Hermundur. (2022) Effects of Free Play and Partly Structured Playground Activity on Motor Competence in Preschool Children: A Pragmatic Comparison Trial. International Journal of Environmental Research and Public Health (IJERPH)
  Academic article
• Sigmundsson, Hermundur; Haga, Monika; Elnes, Magdalena; Dybendal, Benjamin Holen; Hermundsdottir, Fanny. (2022) Motivational factors are varying across age groups and gender. International Journal of Environmental Research and Public Health (IJERPH)
  Academic article

2021

• Silva, Ana Filipa; Afonso, José; Sarmento, Hugo; González-Víllora, Sixto; Vicedo, Juan Carlos Pastor; Costa, Israel Teoldo da; Sigmundsson, Hermundur; Ardigò, Luca Paolo; Clemente, Filipe Manuel. (2021) Editorial: Decision-Making in Youth Sport. Frontiers in Psychology
  Editorial
• Loftesnes, J.M.; Grassini, Simone; Hagerup, Anna Christophersen; Dybendal, Benjamin Holen; Sigmundsson, H.. (2021) Football: Exploring passion, grit and mindset in elite and junior players. New Ideas in Psychology
  Academic article
• Tortella, Patrizia; Ceciliani, A; Fumagalli, Guido; Jidovtseff, Boris; Wainwright, N; Fjørtoft, Ingunn; Sigmundsson, Hermundur; Haga, Monika; Sgrò, F; Lipoma, M. (2021) Children’s outdoor movement education: position statement. Journal of Physical Education and Sport (JPES)
  Academic article
• Sigmundsson, Hermundur. (2021) Passion, grit and mindset in the ages 14 to 77: Exploring relationship and gender differences. New Ideas in Psychology
  Academic article
• Shamshirian, Saeed; Halldorsson, Vidar; Sigmundsson, Hermundur. (2021) Passion, grit and mindset of Iranian wrestlers: A socio-psychological approach. New Ideas in Psychology
  Academic article
• Frontini, Roberta; Sigmundsson, Hermundur; Antunes, Raul; Silva, Ana Filipa; Lima, Ricardo; Clemente, Filipe Manuel. (2021) Passion, grit, and mindset in undergraduate sport sciences students. New Ideas in Psychology
  Academic article
• Hagen, Ruben V.; Lorås, Håvard; Sigmundsson, Hermundur; Haga, Monika. (2021) The Association Between Pupil-Related Psychological Factors and Academic Achievement in Physical Education. Journal of teaching in physical education
  Academic article
• Sigmundsson, Hermundur; Newell, Karl M.; Polman, Remco C.J.; Haga, Monika. (2021) Exploration of the Specificity of Motor Skills Hypothesis in 7–8 Year Old Primary School Children: Exploring the Relationship Between 12 Different Motor Skills From Two Different Motor Competence Test Batteries. Frontiers in Psychology
  Academic article

2020

• Sigmundsson, Hermundur. (2020) Ekspertise. Utvikling av kunnskap og ferdigheter. Fagbokforlaget
  Anthology
• Sigmundsson, Hermundur; Haga, Monika. (2020) Hvem blir eksperter?.
  Academic chapter
• Sigmundsson, Hermundur; Haga, Monika; Hermundsdottir, Fanny. (2020) Passion, grit and mindset in young adults: Exploring the relationship and gender differences. New Ideas in Psychology
  Academic article
• Lorås, Håvard; Haga, Monika; Sigmundsson, Hermundur. (2020) Effect of a single bout of acute aerobic exercise at moderate-to-vigorous intensities on motor learning, retention and transfer. Sports
  Academic article
• Sigmundsson, Hermundur; Clemente, Filipe Manuel; Loftesnes, Jan Morten. (2020) Passion, grit and mindset in football players. New Ideas in Psychology
  Academic article
• Aslaksen, Karoline; Haga, Monika; Sigmundsson, Hermundur; Lorås, Håvard. (2020) Evidence for a common multi-modal learning style in young adults? A psychometric investigation of two modality-specific learning style inventories. Frontiers in Education
  Academic article
• Clemente, Filipe Manuel; Ardigò, Luca Paolo; Song, Wook; Lenoir, Matthieu E. M.; Rodrigues, Luis Paulo; Sigmundsson, Hermundur. (2020) Editorial: Children's Exercise Physiology. Frontiers in Physiology
  Editorial
• Engell, Thomas; Lorås, Håvard; Sigmundsson, Hermundur. (2020) Window view of nature after brief exercise improves choice reaction time and heart rate restoration. New Ideas in Psychology
  Academic article
• Haga, Monika; Haapala, Eero A.; Sigmundsson, Hermundur. (2020) Physical Fitness.
  Academic chapter
• Hagen, Ruben V.; Lorås, Håvard; Sigmundsson, Hermundur; Haga, Monika. (2020) The Relationship Between Pupils` Psychological Factors and Mark in Physical Education. Journal of Sport & Exercise Psychology (JSEP)
  Conference abstract

2019

• Tortella, Patrizia; Haga, Monika; Ingebrigtsen, Jan Erik; Fumagalli, Guido; Sigmundsson, Hermundur. (2019) Comparing Free Play and Partly Structured Play in 4-5-Years-Old Children in an Outdoor Playground. Frontiers in Public Health
  Academic article
• Stranda, Håvard; Haga, Monika; Sigmundsson, Hermundur; Lorås, Håvard Wuttudal. (2019) The effect of aerobic exercise on speed and accuracy task components in motor learning. Sports
  Academic article
• Sigmundsson, Hermundur; Haga, Monika; Hermundsdottir, Fanny. (2019) The passion scale: Aspects of reliability and validity of a new 8-item scale assessing passion. New Ideas in Psychology
  Academic article
• Sigmundsson, Hermundur; Haga, Monika; Ofteland, Greta Storm; Solstad, Trygve. (2019) Breaking the reading code: Letter knowledge when children break the reading code the first year in school. New Ideas in Psychology
  Academic article
• Gísladóttir, Thórdís Lilja; Haga, Monika; Sigmundsson, Hermundur. (2019) Motor competence in adolescents: Exploring association with physical fitness. Sports
  Academic article
• Egset, Kaja Solland; Wold, Bjørnar Håkenstad; Krogstie, John; Sigmundsson, Hermundur. (2019) Magno App: Exploring Visual Processing in Adults with High and Low Reading Competence. Scandinavian Journal of Educational Research
  Academic article

2018

• Sigmundsson, Hermundur; Eriksen, Adrian Dybfest; Ofteland, Greta Storm; Haga, Monika. (2018) Gender Gaps in Letter-Sound Knowledge Persist Across the First School Year. Frontiers in Psychology
  Academic article
• Sklett, Vegard Haukø; Lorås, Håvard; Sigmundsson, Hermundur. (2018) Self-Efficacy, Flow, Affect, Worry and Performance in Elite World Cup Ski Jumping. Frontiers in Psychology
  Academic article
• Haga, Monika; Tortella, Patrizia; Asonitou, Katerina; Charitou, Sophia; Koutsouki, Dimitra; Fumagalli, Guido; Sigmundsson, Hermundur. (2018) Cross-Cultural Aspects: Exploring Motor Competence Among 7- to 8-Year-Old Children From Greece, Italy, and Norway. Sage Open
  Academic article
• Lorås, Håvard; Haga, Monika; Sigmundsson, Hermundur. (2018) Effect of different exercise modes at high intensity on immediate learning and arousal. International Journal of Sport and Exercise Psychology
  Academic article
• Østerås, Berit; Sigmundsson, Hermundur; Haga, Monika. (2018) Psychometric Properties of the Perceived Stress Questionnaire (PSQ) in 15–16 Years Old Norwegian Adolescents. Frontiers in Psychology
  Academic article
• Eriksen, Adrian Dybfest; Lorås, Håvard Wuttudal; Pedersen, Arve Vorland; Sigmundsson, Hermundur. (2018) Proximal–Distal Motor Control in Skilled Drummers: The Effect on Tapping Frequency of Mechanically Constraining Joints of the Arms in Skilled Drummers and Unskilled Controls. Sage Open
  Academic article

2017

• Loftesnes, Jan Morten; Ingvaldsen, Rolf P.; Sigmundsson, Hermundur. (2017) Children With Developmental Coordination Disorder: Can Underlying Perceptual Disability be Remediated Through Specific Training?. Psychological Reports
  Academic article
• Sigmundsson, Hermundur; Trana, Leif Magnus; Polman, Remco C.J.; Haga, Monika. (2017) What is trained develops! Perspective on skill learning. Sports
  Academic article
• Sigmundsson, Hermundur; Eriksen, Adrian Dybfest; Ofteland, Greta Storm; Haga, Monika. (2017) Letter-Sound Knowledge: Exploring Gender Differences in Children When They Start School Regarding Knowledge of Large Letters, Small Letters, Sound Large Letters, and Sound Small Letters. Frontiers in Psychology
  Academic article
• Østerås, Berit; Sigmundsson, Hermundur; Haga, Monika. (2017) Physical Fitness Levels Do Not Affect Stress Levels in a Sample of Norwegian Adolescents. Frontiers in Psychology
  Academic article
• Sigmundsson, Hermundur; Englund, Kjellrun Thora; Haga, Monika. (2017) Associations of Physical Fitness and Motor Competence With Reading Skills in 9- and 12-Year-Old Children: A Longitudinal Study. Sage Open
  Academic article
• Sigmundsson, Hermundur; Lorås, Håvard; Haga, Monika. (2017) Exploring Task-Specific Independent Standing in 3- to 5-Month-Old Infants. Frontiers in Psychology
  Academic article

2016

• Østerås, Berit; Sigmundsson, Hermundur; Haga, Monika. (2016) Pain is prevalent among adolescents and equally related to stress across genders. Scandinavian Journal of Pain
  Academic article
• Sigmundsson, Hermundur; Haga, Monika. (2016) Motor competence is associated with physical fitness in four- to six-year-old preschool children. European Early Childhood Education Research Journal
  Academic article
• Haga, Monika; Trana, Leif Magnus; Sigmundsson, Hermundur. (2016) Teoretiske perspektiver på utvikling og læring.
  Academic chapter
• Sigmundsson, Hermundur; Lorås, Håvard W.; Haga, Monika. (2016) Assessment of motor competence across the life-span: Aspects of reliability and validity of a new test battery. Sage Open
  Academic article
• Wold, Bjørnar Håkenstad; Krogstie, John; Sigmundsson, Hermundur. (2016) APP FOR EARLY DETECTION OF DYSLEXIA – IMPLEMENTATION AND ONGOING EVALUATION. NOKOBIT: Norsk konferanse for organisasjoners bruk av informasjonsteknologi
  Academic article
• Tortella, Patrizia; Haga, Monika; Lorås, Håvard W.; Sigmundsson, Hermundur; Fumagalli, Guido. (2016) Motor Skill Development in Italian Pre-School Children Induced by Structured Activities in a Specific Playground. PLOS ONE
  Academic article

2015

• Haga, Monika; Sigmundsson, Hermundur. (2015) Fysisk aktivitet i skolen- betydningen av fysisk aktivitet for utvikling av fysisk form og motoriske ferdigheter.
  Academic chapter
• Vedul-Kjelsås, Vigdis; Stensdotter, Ann-Katrin; Haga, Monika; Sigmundsson, Hermundur. (2015) Physical fitness, self-perception and physical activity in children with different motor competence. European Journal of Adapted Physical Activity
  Academic article
• Haga, Monika; Gísladóttir, Thórdís Lilja; Sigmundsson, Hermundur. (2015) The relationship between motor competence and physical fitness is weaker in the 15–16 yr. adolescent age group than in younger age groups (4–5 yr. and 11–12 yr.). Perceptual and Motor Skills
  Academic article
• Østerås, Berit; Sigmundsson, Hermundur; Haga, Monika. (2015) Perceived stress and musculoskeletal pain are prevalent and significantly associated in adolescents : An epidemiological cross-sectional study. BMC Public Health
  Academic article
• Sigmundsson, Hermundur; Ingebrigtsen, Jan Erik. (2015) Idrettspedagogikk. Universitetsforlaget
  Non-fiction monograph

2014

• Englund, Kjellrun Thora; Leversen, Jonas; Sigmundsson, Hermundur. (2014) Ferdighetsutvikling og læring hos barn.
  Academic chapter
• Lorås, Håvard W.; Sigmundsson, Hermundur; Stensdotter, Ann-Katrin; Talcott, Joel B.. (2014) Postural control is not systematically related to reading skills: Implications for the assessment of balance as a risk factor for developmental dyslexia. PLOS ONE
  Academic article
• Gísladóttir, Þórdís; Haga, Monika; Sigmundsson, Hermundur. (2014) Motor competence and physical fitness in adolescents. Pediatric Physical Therapy
  Academic article
• Tortella, Patrizia; Fumagalli, Guido; Lorås, Håvard W.; Haga, Monika; Sigmundsson, Hermundur. (2014) Exploring the effects and specificity of playground activities on motor skills in 5 years old children. Science & sports
  Conference abstract
• Sigmundsson, Hermundur; Leversen, Jonas Sigurd Risberg; Haga, Monika. (2014) Læring av ferdigheter- erfaringsbasert seleksjon.
  Academic chapter
• Vulchanova, Mila Dimitrova; Foyn, Camilla Hellum; Nilsen, Randi Alice; Sigmundsson, Hermundur. (2014) Links between phonological memory, first language competence and second language competence in 10-year-old children. Learning and Individual Differences
  Academic article
• Sigmundsson, Hermundur. (2014) Læringsvansker. Fagbokforlaget
  Anthology

2013

• Lorås, Håvard Wuttudal; Stensdotter, Ann-Katrin I; Öhberg, Fredrik; Sigmundsson, Hermundur. (2013) Individual Differences in Motor Timing and Its Relation to Cognitive and Fine Motor Skills. PLOS ONE
  Academic article
• Sigmundsson, Hermundur; Polman, R.C.J.; Lorås, Håvard W.. (2013) Exploring individual differences in children's mathematical skills: A correlational and dimensional approach. Psychological Reports
  Academic article
• Vedul-Kjelsås, Vigdis; Stensdotter, Ann-Katrin I; Sigmundsson, Hermundur. (2013) Motor Competence in 11-Year-Old Boys and Girls. Scandinavian Journal of Educational Research
  Academic article
• Haga, Monika; Sigmundsson, Hermundur. (2013) Motorisk utvikling.
  Non-fiction chapter
• Lorås, Håvard Wuttudal; Stensdotter, Ann-Katrin I; Öhberg, F; Sigmundsson, Hermundur. (2013) Individual differences in timing of discrete and continuous movements: a dimensional approach. Psychological Research
  Academic article
• Gísladóttir, Þórdís; Haga, Monika; Sigmundsson, Hermundur. (2013) Physical Fitness Measures Among Adolescents With High and Low Motor Competence. Sage Open
  Academic article

2012

• Lorås, Håvard Wuttudal; Sigmundsson, Hermundur; Talcott, J. B.; Öhberg, F; Stensdotter, Ann-Katrin I. (2012) Timing continuous or discontinuous movements across effectors specified by different pacing modalities and intervals. Experimental Brain Research
  Academic article
• Leversen, Jonas Sigurd Risberg; Hopkins, Brian; Sigmundsson, Hermundur. (2012) Ageing and driving: Examining the effects of visual processing demands. Transportation Research Part F: Traffic Psychology and Behaviour
  Academic article
• Lorås, Håvard Wuttudal; Sigmundsson, Hermundur. (2012) INTERRELATIONS BETWEEN THREE FINE MOTOR SKILLS IN YOUNG ADULTS. Perceptual and Motor Skills
  Academic article
• Vedul-Kjelsås, Vigdis; Sigmundsson, Hermundur; Haga, Monika; Stensdotter, Ann-Katrin. (2012) The relationship between motor competence, physical fitness and self-perception in children. Child: Care, Health and Development
  Academic article
• Sigmundsson, Hermundur; Hopkins, B.. (2012) Baby swimming: exploring the effects of early intervention on subsequent motor abilities. The 14th conference on Social and Community psychology - Conference abstracts
  Conference abstract
• Leversen, Jonas; Haga, Monika; Sigmundsson, Hermundur. (2012) From Children to Adults: Motor Performance across the Life-Span. PLOS ONE
  Academic article

2011

• Fjørtoft, Ingunn; Pedersen, Arve Vorland; Sigmundsson, Hermundur; Vereijken, Beatrix. (2011) Measuring Physical Fitness in Children Who Are 5 to 12 Years Old With a Test Battery That Is Functional and Easy to Administer. Physical Therapy
  Academic article

2010

• Sigmundsson, Hermundur; Anholt, Synne Karen; Talcott, J. B.. (2010) Are poor mathematics skills associated with visual deficits in temporal processing?. Neuroscience Letters
  Academic article
• Sigmundsson, Hermundur; Haga, Monika. (2010) Research on children with developmental coordination disorder – some challenges! Commentary on C.L. Tsai and S.K. Wu. Perceptual and Motor Skills
  Academic article
• Sigmundsson, Hermundur; Hopkins, John Brian. (2010) Baby swimming: exploring the effects of early intervention on subsequent motor abilities. Child: Care, Health and Development
  Academic article

2009

• Haga, Monika; Sigmundsson, Hermundur. (2009) Response to letter to editor. Physiotherapy
  Academic article
• Sigmundsson, Hermundur; Wiedermann, Jan Erik. (2009) Skolen - en læringsarena?. Lektorbladet
  Academic article
• Haga, Monika; Sigmundsson, Hermundur. (2009) Response to Letter to the Editor. Physiotherapy. Physiotherapy
  Commentary

2008

• Sigmundsson, Hermundur. (2008) Læring og ferdighetsutvikling. Tapir Akademisk Forlag
  Anthology
• Haga, M; Pedersen, AV; Sigmundsson, Hermundur. (2008) Interrelationship among selected measures of motor skills. Child: Care, Health and Development
  Academic article
• Sigmundsson, Hermundur; Wiedemann, Jan Erik. (2008) Ferdighetsutvikling.
  Academic chapter
• Haga, Monika; Pedersen, Arve Vorland; Sigmundsson, Hermundur. (2008) Interrelationship among selected measures of motor skills. Child: Care, Health and Development
  Academic article
• Sigmundsson, Hermundur. (2008) Læring og ferdighetsutvikling. Tapir Akademisk Forlag
  Anthology

2007

• Sigmundsson, Hermundur; Gradovski, Mikhail. (2007) Pedagogiske myter. Utdanning
  Popular science article
• Guðmundsdóttir, A.; Johnsen, G. S.; Sigmundsson, Hermundur. (2007) Lesblinda, dyslexia, leshömlun. Morgunblaðið
  Popular science article
• Sigmundsson, Hermundur. (2007) Leyfum börnum að vera börn. Morgunblaðið
  Popular science article
• Sigmundsson, Hermundur; Haga, Monika; Hopkins, Brian. (2007) Sex differences in perception: Exploring the integration of sensory information with respect to vision and proprioception. Sex Roles
  Academic article
• Sigmundsson, Hermundur; Haga, Monika. (2007) Udvikling af ferdigheder hos børn. Dansk Psykologisk Forlag
  Textbook
• Sigmundsson, Hermundur; Haga, M; Hopkins, John Brian. (2007) Sex differences in perception: Exploring the integration of sensory information with respect to vision and proprioception. Sex Roles
  Academic article
• Evensen, Kari Anne Indredavik; Sigmundsson, Hermundur; Romundstad, Pål Richard; Indredavik, Marit Sæbø; Brubakk, Ann-Mari; Vik, Torstein. (2007) Inter- and intra-modal matching in very low birth weight and small for gestational age adolescents. Early Human Development
  Academic article

2006

• Hårstad, Arne Martin; Sigmundsson, Hermundur. (2006) Visuell informasjonsbearbeiding reaksjonsevne. Psykologisk tidsskrift
  Academic article
• Holten, Thomas Willy; Gradovski, Mikhail; Sigmundsson, Hermundur. (2006) Læring i biologisk perspektiv: gutter får feil opplæring i skolen!. Psykologisk tidsskrift
  Academic article
• Pedersen, Arve Vorland; Stalsberg, Ragna; Sigmundsson, Hermundur. (2006) Fysisk aktivitet, fysisk form og motoriske ferdigheter.
  Academic chapter
• Haga, Monika; Sigmundsson, Hermundur. (2006) Fysisk aktivitet i skolen. - Betydningen av fysisk aktivitet for utviklingen av fysisk form og motoriske ferdigheter.
  Academic chapter
• Gradovski, Mikhail; Ystenes, Martin; Sigmundsson, Hermundur. (2006) Brodering, julenisser og matematikk. www.utdanning.ws
  Popular science article
• Holten, Thomas Willy; Gradovski, Mikhail; Sigmundsson, Hermundur. (2006) Gutter får feil leseopplæring i skolen. Utdanning
  Popular science article
• Haga, Monika; Sigmundsson, Hermundur. (2006) Fysisk aktivitet i skolen : betydningen av fysisk aktivitet for utvikling av fysisk form og motoriske ferdigheter.
  Academic chapter
• Pedersen, Arve Vorland; Stalsberg, Ragna; Sigmundsson, Hermundur. (2006) Fysisk aktivitet, fysisk form og motoriske ferdigheter hos barn.
  Academic chapter
• Giske, Rune; Sigmundsson, Hermundur; Ingebrigtsen, Jan Erik. (2006) Læring i lagballspill. Universitetsforlaget
  Textbook
• Sigmundsson, Hermundur; Ingebrigtsen, Jan Erik. (2006) Idrettspedagogikk. Universitetsforlaget
  Anthology

2005

• Haga, Monica; Sigmundsson, Hermundur. (2005) Hvilken betydning har motorisk kompetanse hos barn i forhold til sosiale, psykologiske og fysiske faktorer?.
  Academic chapter
• Sigmundsson, Hermundur; Haga, Monika. (2005) Ferdighetsutvikling : grunnbok i utvikling av barns ferdigheter. Universitetsforlaget
  Non-fiction monograph
• Sigmundsson, Hermundur; Haga, Monika. (2005) Ferdighetsutvikling - fra teori til praksis.
  Academic chapter
• Fjørtoft, Ingunn; Pedersen, Arve Vorland; Sigmundsson, Hermundur; Vereijken, Beatrix. (2005) Utvikling/utprøving av målemetoder for fysisk form hos barn 4-12 år. Sosial- og helsedirektoratet
  Research report
• Sigmundsson, Hermundur; Haga, Monika. (2005) Ferdighetsutvikling - fra teori til praksis.
  Academic chapter
• Haga, Monika; Sigmundsson, Hermundur. (2005) Hvilken betydning har motorisk kompetanse hos barn i forhold til sosiale, psykologiske og fysiske faktorer?.
  Academic chapter
• Sigmundsson, Hermundur. (2005) Utvikling av talpersepsjon. Universitetsforlaget
  Anthology
• Sigmundsson, Hermundur; Haga, Monika. (2005) Ferdighetsutvikling. Utvikling av grunnleggende ferdigheter hos barn. Universitetsforlaget
  Anthology
• Sigmundsson, Hermundur; Haga, Monica. (2005) Ferdighetsutvikling innen idrett - øvelse gjør mester. Gymnos
  Popular science article
• Pedersen, Arve Vorland; Sigmundsson, Hermundur. (2005) On the subject of perceptual illusions, and the ambiguity of perceptual information. Behavioral and Brain Sciences
  Academic article
• Sigmundsson, Hermundur. (2005) Do Visual Processing Deficits Cause Problem on Response Time Task for Dyslexics?. Brain and Cognition
  Academic article
• Fjørtoft, Ingunn; Pedersen, Arve Vorland; Sigmundsson, Hermundur; Vereijken, Beatrix. (2005) Utvikling og utprøving av målemetoder for fysisk form hos barn 4-12 år. Sosial og helsedirektoratet
  Research report
• Sigmundsson, Hermundur; Hopkins, John Brian. (2005) Do clumsy children have visual recognition problems?. Child: Care, Health and Development
  Academic article
• Haga, Monika; Sigmundsson, Hermundur. (2005) Ferdighetsutvikling innen idrett : øvelse gjør mester. Gymnos
  Professional article
• Fjørtoft, Ingunn; Fjørtoft, Ingunn; Pedersen, Arve Vorland; Sigmundsson, Hermundur; Vereijken, Beatrix. (2005) Måling av barns fysiske form: en ny test for 4-12 åringer. Barnestafetten
  Popular science article

2004

• Sigmundsson, Hermundur; Haga, Monika. (2004) Det som trenes utvikles!.
  Academic chapter
• Haga, Monika; Sigmundsson, Hermundur. (2004) Motorisk utvikling - en teoretisk oversikt.
  Academic chapter
• Haga, Monika; Gradovski, Mikhail; Sigmundsson, Hermundur. (2004) Perspektiver på utvikling: virksomhetsteori og propabilistisk epigenese.
  Academic chapter
• Loftesnes, Jan Morten; Sigmundsson, Hermundur; Ingvaldsen, Rolf P.. (2004) Sex differences in bimanual co-ordination. Nordisk fysioterapi
  Academic article
• Pedersen, Arve Vorland; Sigmundsson, Hermundur. (2004) On the subject of perceptual illusions, and the ambiguity of perceptual information. Behavioral and Brain Sciences
  Commentary
• Haga, Monika; Sigmundsson, Hermundur; Gradovski, Mikhail. (2004) Perspektiver på utvikling : virksomhetsteori og probabilistisk epigenese.
  Academic chapter
• Sigmundsson, Hermundur; Bostad, Finn. (2004) Læring. Grunnbok i læring, teknologi og samfunn. Universitetsforlaget
  Anthology
• Sigmundsson, Hermundur; Haga, Monika. (2004) Motorikk og samfunn. En samfunnsvitenskapelig tilnærming til motorisk atferd. SEBU Forlag
  Anthology
• Sigmundsson, Hermundur; Pedersen, Arve Vorland. (2004) Motorisk utveckling: Nyare perspektiv på barns motorik. Studentlitteratur
  Non-fiction monograph
• Pedersen, Arve Vorland; Sigmundsson, Hermundur. (2004) On the subject of perceptual illusions, and the ambiguityof perceptual information. Behavioral and Brain Sciences
  Academic article
• Haga, Monika; Sigmundsson, Hermundur. (2004) Det som trenes, utvikles!.
  Academic chapter
• Haga, Monika; Sigmundsson, Hermundur. (2004) Motorikk og samfunn : en samfunnsvitenskapelig tilnærmingtil motorisk atferd. SEBU Forlag
  Non-fiction monograph
• Haga, Monika; Sigmundsson, Hermundur. (2004) Motorisk utvikling : en teoretisk oversikt.
  Academic chapter
• Rostoft, Marianne Stølan; Sigmundsson, Hermundur. (2004) Developmental Co-ordination Disorder: Different perspectives on the understanding of motor control and co-ordination. Advances in Physiotherapy
  Academic article
• Loftesnes, Jan Morten; Sigmundsson, Hermundur; Ingvaldsen, Rolf Petter. (2004) Sex differences in bimanual co-ordination. Nordisk fysioterapi
  Academic article

2003

• Estil, Lise Beate; Sigmundsson, Hermundur; Whiting, H.T.A.; Ingvaldsen, Rolf Petter. (2003) Why might language and motor impairments occur together?. Infant and Child Development
  Academic article
• Fjørtoft, Ingunn; Pedersen, Arve Vorland; Sigmundsson, Hermundur; Vereijken, Beatrix. (2003) Testing av fysisk form hos barn.
  Academic chapter
• Pedersen, Arve Vorland; Sigmundsson, Hermundur; Whiting, H.T.A.; Ingvaldsen, Rolf P.. (2003) Sex differences in lateralisation of fine manual skills in children. Experimental Brain Research
  Academic article
• Sigmundsson, Hermundur; Hansen, Peter; Talcott, Joel. (2003) Do 'clumsy' children have visual deficit?. Behavioural Brain Research
  Academic article
• Estil, Lise Beate; Whiting, H.T.A.; Sigmundsson, Hermundur; Ingvaldsen, Rolf Petter. (2003) Why might language and motor impairments occur together?. Infant and Child Development
  Academic article
• Pedersen, Arve Vorland; Sigmundsson, Hermundur; Whiting, H.T.A.; Ingvaldsen, Rolf Petter. (2003) Sex differences in lateralisation of fine manual skills in children. Experimental Brain Research
  Academic article
• Sigmundsson, Hermundur. (2003) Perceptual deficits in clumsy children: inter-and intra-modal matching - a window into clumsy behaviour. Neural Plasticity
  Academic article
• Forseth, Ann Kristin; Sigmundsson, Hermundur. (2003) Static balance in children with hand-eye co-ordination problems. Child: Care, Health and Development
  Academic article
• Sigmundsson, Hermundur. (2003) Markers of minor brain damage are associated with developmental performance in preschool children (commentary). Evidence-Based Mental Health
  Academic article
• Sigmundsson, Hermundur; Rostoft, Marianne Stølan. (2003) Motor development: exploring the motor competence in 4 year-old children. Scandinavian Journal of Educational Research
  Academic article

2002

• Rostoft, Marianne Stølan; Sigmundsson, Hermundur; Ingvaldsen, Rolf Petter; Whiting, Harold T.A.. (2002) Dynamics of hand preference in 4 year-old children. Behavioural Brain Research
  Academic article
• Sigmundsson, Hermundur. (2002) Nám og throun (Learning and Development). Glædur
  Academic article
• Sigmundsson, Hermundur; Whiting, Harold T.A.. (2002) Hand preference in children with developmental co-ordination disorders: cause and effect?. Brain and Cognition
  Academic article
• Sigmundsson, Hermundur; Whiting, Harold T.A.. (2002) Neural constranits on motor behaviour in children with hand-eye co-ordination proplems.
  Academic chapter

2001

• Sigmundsson, Hermundur. (2001) Hreyfithroski. Glædur
  Academic article

2000

• Waal, A.; Sigmundsson, Hermundur; Whiting, H.T.A.. (2000) Differential contributions of the two hemispheries in intra-modal proprioceptive sensory matching in 7-10 year-old boys. Behavioural Brain Research
  Academic article
• Sigmundsson, Hermundur; Whiting, H.T.A.; Loftesnes, Jan Morten. (2000) Development of Proprioceptive Sensitivety. Experimental Brain Research
  Academic article
• Haga, Monika; Sigmundsson, Hermundur. (2000) Perspektiver innen motorisk utvikling. Nordisk fysioterapi
  Academic article
• Sigmundsson, Hermundur; Whiting, H.T.A.. (2000) Inter and intra-sensory modality matching in DCD Children.
  Academic chapter
• Waal, A; Sigmundsson, Hermundur; Whiting, H.T.A.. (2000) Differential contributions of the two hemispheres in intra-modal proprioceptive sensory matching in 7-10 year-old boys. Behavioural Brain Research
  Academic article
• Sigmundsson, Hermundur; Whiting, H.T.A.; Loftesnes, J.M.. (2000) Development of proprioceptive sensitivity. Experimental Brain Research
  Academic article
• Haga, Monika; Sigmundsson, Hermundur. (2000) Perspektiver innen motorisk utvikling. Nordisk fysioterapi
  Academic article
• Sigmundsson, Hermundur; Haga, Monika. (2000) Barn og motorisk kompetanse8 Children and motor competence). Tidsskrift for Den norske legeforening (Tidsskriftet)
  Academic article
• Sigmundsson, Hermundur; Pedersen, A. (2000) Motorisk utvikling. Nyere perspektiver på barns motorikk.(Motor development). Selbu forlag
  Non-fiction monograph

1999

• Sigmundsson, Hermundur; Whiting, H.T.A.; Ingvaldsen, Rolf Petter. (1999) Putting your foot in it! A window into clumsy beahaviour. Behavioural Brain Research
  Academic article
• Pedersen, Arve Vorland; Sigmundsson, Hermundur; Whiting, H.T.A.. (1999) Physiotherapy for children with Developmental coordination disorders. Nordisk fysioterapi
  Academic article
• Sigmundsson, Hermundur; Whiting, H.T.A.; Ingvaldsen, Rolf Petter. (1999) Proximal versus distal Control in propriceptively guided movements of motor-impaired children. Behavioural Brain Research
  Academic article
• Estil, Lise Beate; Whiting, H.T.A.; Sigmundsson, Hermundur; Ingvaldsen, Rolf Petter. (1999) Is there a common mediating factor in language and motor impairments?. Brain and Language
  Academic article
• Whiting, H.T.A.; Sigmundsson, Hermundur. (1999) Human Movement Science: The Trondheim Perspective (Editorial). Corpus, Psyche et Societas
  Academic article
• Sigmundsson, Hermundur. (1999) Børn med hreyfivandamal. Uppeldi og menntun
  Academic article
• Sigmundsson, Hermundur; Whiting, H.T.A.. (1999) (Dis)abilities underlying developmental co-ordination disorders (DCD). Corpus, Psyche et Societas
  Academic article
• Sigmundsson, Hermundur; Whiting, H.T.A.; Ingvaldsen, Rolf Petter. (1999) Putting your foot in it! A window into clumsy behaviour. Behavioural Brain Research
  Academic article
• Sigmundsson, Hermundur; Whiting, H.T.A.. (1999) Barn og bevegelse. Motorisk kompetanse og motoriske problemer. Barn – forskning om barn og barndom i Norden
  Academic article
• Mork, Paul Jarle; Sigmundsson, Hermundur. (1999) A dual approach to movement disorders. Corpus, Psyche et Societas
  Academic article
• Sigmundsson, Hermundur; Whiting, H.T.A.; Ingvaldsen, Rolf Petter. (1999) Proximal versus distal control in proprioceptively guided movements of motor-impaired children. Behavioural Brain Research
  Academic article
• Sigmundsson, Hermundur. (1999) Inter-modal matching and bimanual co-ordination in children with hand-eye co-ordination problems. Nordisk fysioterapi
  Academic article
• Pedersen, Arve Vorland; Whiting, ukjent-for-m001278; Sigmundsson, Hermundur. (1999) Physiotherapy for children with Developmental coordination disorders. ?
  Academic article

1998

• Sigmundsson, Hermundur; Whiting, H.T.A.. (1998) (Dis)abilities underlying movement Co-ordination disorders. Corpus, Psyche et Societas
  Academic article
• Sigmundsson, Hermundur. (1998) Inter-and intra-sensory modality matching in motor-impaired children. [Mangler utgivernavn]
  Doctoral thesis
• Sigmundsson, Hermundur. (1998) Developmental Co-ordination Disorder. Change in paradigm - from global solution to specific problem solving. Corpus, Psyche et Societas
  Academic article

1997

• Sigmundsson, Hermundur; Ingvaldsen, Rolf Petter; Whiting, H.T.A.. (1997) Inter- and intra-sensory modality matching in children with hand-eye co-ordination problems. Experimental Brain Research
  Academic article
• Sigmundsson, Hermundur; Ingvaldsen, Rolf Petter; Whiting, H.T.A.. (1997) Inter- and intrasensory modality matching in children with hand-eye coordination problems : exploring the developmental lag hypothesis. Developmental Medicine & Child Neurology
  Academic article
• Sigmundsson, Hermundur; Pedersen, Arve Vorland; Whiting, H.T.A.; Ingvaldsen, Rolf Petter. (1997) We can cure your child`s clumsiness! A review of intervention methods. Scandinavian Journal of Rehabilitation Medicine
  Academic article
• Sigmundsson, Hermundur; Ingvaldsen, Rolf Petter; Whiting, H.T.A.. (1997) Inter and intra-sensory modality matching in children with hand-eye coordination problems: exploring the developmental lag hypothesis. Developmental Medicine & Child Neurology
  Academic article
• Sigmundsson, Hermundur; Ingvaldsen, Rolf Petter; Whiting, H.T.A.. (1997) Inter-and Intra-modal matching in children with developmental co-ordination disorders. Experimental Brain Research
  Academic article
• Sigmundsson, Hermundur; Pedersen, Arve Vorland; Whiting, H.T.A.; Ingvaldsen, Rolf P.. (1997) We can cure your child`s clumsiness! A review of intervention methods. ?
  Academic article