[1
]GRID grid.446040.2, ISNI 0000 0001 1940 9648, Faculty of Teacher Education and Languages, , Østfold University College, ; B R A veien 4, 1757 Halden, Norway
[2
]GRID grid.477239.c, ISNI 0000 0004 1754 9964, Department of Welfare and Participation, , Western Norway University of Applied Sciences, ; Bergen, Norway
[3
]GRID grid.460102.1, ISNI 0000 0000 9465 0047, Faculty of Computer Science, , Albstadt-Sigmaringen University, ; Sigmaringen, Germany
[4
]GRID grid.446040.2, ISNI 0000 0001 1940 9648, Faculty of Health, Welfare and Organisation, , Østfold University College, ; Halden, Norway
[5
]GRID grid.10919.30, ISNI 0000000122595234, Department of Education, , The Arctic University of Norway – University of Tromsø, ; Tromsö, Norway
[6
]GRID grid.47100.32, ISNI 0000000419368710, Child Study Center, , Yale University School of Medicine, ; New Haven, USA
[7
]GRID grid.240741.4, ISNI 0000 0000 9026 4165, Center for Child Health, Behavior and Development, , Seattle Children’s Research Institute, ; Seattle, USA
[8
]GRID grid.34477.33, ISNI 0000000122986657, Department of Pediatrics, , University of Washington School of Medicine, ; Washington, USA
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