Main research emphases Hrafnhildur's main research emphases can be summarized as follows: • Language development is a long-term process, ranging from infancy to adulthood. It is strongly influenced by input and environmental factors. • Language development, cognition and social-emotional development are intertwined and together they form the foundation of literacy, in particular reading comprehension and writing, and as a result, lead to academic achievement. • Language is context dependent. It is therefore important to use different methods and combine different kinds of data in research on language and language development, such as recordings of children's spontaneous language under normal conditions as well as experiments and observations under standardised conditions, longitudinal as well as cross-sectional studies, language use in different modalities, and comparisons of the language development of children learning different languages. • Language development between ages four and nine and its relation to academic performance (Icelandic National Examination) in 4th grade. Hrafnhildur's follow-up of the younger group of children from the above described study, extended the longitudinal data for this group from three to six consecutive years. Funded by the University of Iceland Research Fund. • Development of text production in different genres and different modalities in childhood through adolescence to adulthood. Study of language development (vocabulary, grammar, syntax, etc.) and language use for text construction (structure, coherence, discourse stance, etc.) in four age groups: ages 11, 14, and 17 and adults (age-range 26-40), as manifested in two different text types – narratives and expositories – and in spoken compared to written modalities. This research is the Icelandic part of a seven-country comparative study Developing literacy in different contexts and different languages (Project manager Ruth Berman), supported by The Spencer Foundation. Continuing research on the Icelandic part of the project has received grants from
RANNIS (The Icelandic Centre for Research) and the University of Iceland Research Fund. • The language proficiency of children on the boundaries of preschool and primary school (ages three to eight/nine). Various research projects, funded by RANNIS, NOS-HS, Iceland University of Education and the University of Iceland research funds. Examples: • The subject of Hrafnhildur's doctoral thesis was Icelandic children's acquisition of the meaning of words and concepts about family relations. She later extended this research to include a cross-linguistic comparison with children from a closely related language (and culture) – Denmark. Since Danish children do not experience the same linguistic transparency in family names and some other kinship terms as the Icelandic ones provide, this allowed her to explore of the effect of different linguistic information on three to eight-year-old children's understanding of words and concepts on family relations. • Children's acquisition of inflectional morphology. How does diversely complex past tense inflections of Nordic languages affect 4- to 8-year-old children's assimilation of them? A cross-linguistic study. • What are children's narrative skills around the time they start school? • A comparative study of the narrative skills of 3-, 5-, 7-, 9-, 12- and 15-year-olds and adults. • Icelandic Child and Adult Language Corpus. Audio recordings and computerized language data transcribed in accordance with the CHAT system in CHILDES. • 65 transcribed audio recordings (60–90 minutes each) of three Icelandic children in interaction with their family in their homes. Age range two to six. • >600 transcribed stories told orally by storytellers from three years of age to adults and ≈300 written stories by children and adults. All texts are based on the same non-word picture story. • 120 elicited narratives by six-year-old Icelandic children for the Multilingual Assessment Instrument for Narratives (MAIN). • 320 written and spoken texts (160 narratives, 160 expository texts) of 11-, 14-, and 17-year-olds and adults (The Spencer Project, see above). The spoken texts were audio recorded and the written ones entered on the computer with the Scriptlog program. All the texts are transcribed and coded in accordance with CHAT.
International research collaboration From the beginning of her career, Hrafnhildur has been active in international research collaboration of scholars in the field of developmental psychology, language development and literacy. She participated in international research on children's narrative skills in the 1980s and the 1990s under the direction of
Ruth Berman and
Dan Slobin in the
Berkeley Cross-linguistic Language Acquisition Project. Since 1993, she has been a member of
CHILDES, the child language component of the TalkBank System at
Carnegie-Mellon University and of the
International Association for the Study of Child Language (IASCL) since 1993, elected to the executive board of IASCL from 2014 to 2020. supported by NOS-H and a co- organizer of
European Summer School: The crosslinguistic study of language acquisition: an integrated approach for doctoral students and “post-docs” supported by NorFa and the EU in 1999, as well as of an international conference
“Language and Cognition in Language Acquisition” in
Odense the same year. She was the Icelandic PI of a collaborative research project of four Nordic countries,
Språkutveckling och läsinlärning, which was supported by NOS-S and linked to the European project COST A8 (see above). Since 2000, Hrafnhildur has been the project manager of the Icelandic part of a seven-country comparative research project
“Developing Literacy in Different Contexts and Different Languages” supported by The Spencer Foundation and The Icelandic Centre for Research. In addition to the research part of the project, this group has organised workshops and conferences and has strong ties to the European networks of scholars on language development, writing and literacy mentioned above (for more detail, see the section on research projects). and organised international conferences on child language and literacy research . Examples include
“Learning to talk about time and space” (
Reykjavík 1994),
“Language and Cognition in Language Acquisition” (Odense, 1997),
“Reading, writing and language development in the school years” (Varmaland, 1999). To celebrate Hrafnhildur's retirement in 2018, the Research Centre for Language and Literacy development organized an international conference,
Building bridges and boosting literacy from preschool to adolescence, at the University of Iceland. Since 2014, Hrafnhildur has worked with an international team of child language scholars developing tools to assess bi- and multilingual children's language skills using same tasks in both/all their languages. The final version of Hrafnhildur's adaptation of the Multilingual Assessment Instruments for Narratives (MAIN) for Icelandic appeared in 2020. == Diverse collaborative work and projects ==