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- Heimann, Mikael, et al.
(författare)
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2-Year-Olds Learning From 2D Media With and Without Parental Support : Comparing Two Forms of Joint Media Engagement With Passive Viewing and Learning From 3D
- 2021
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Ingår i: Frontiers in Psychology. - : Frontiers Media S.A.. - 1664-1078. ; 11
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Tidskriftsartikel (refereegranskat)abstract
- The study investigates to what degree two different joint media engagement (JME) strategies affect childrens learning from two-dimensional (2D)-media. More specifically, we expected an instructed JME strategy to be more effective than a spontaneous, non-instructed, JME strategy. Thirty-five 2-year old children saw a short video on a tablet demonstrating memory tasks together with a parent. The parents were randomized into two groups: One group (N = 17) was instructed to help their child by describing the actions they saw on the video while the other group (N = 18) received no specific instruction besides "do as you usually do." The parents in the instructed group used significantly more words and verbs when supporting their child but both groups of children did equally well on the memory test. In a second step, we compared the performance of the two JME groups with an opportunistic comparison group (N = 95) tested with half of the memory tasks live and half of the tasks on 2D without any JME support. Results showed that the JME intervention groups received significantly higher recall scores than the no JME 2D comparison group. In contrast, the three-dimensional (3D) comparison group outperformed both JME groups. In sum, our findings suggest that JME as implemented here is more effective in promoting learning than a no JME 2D demonstration but less so than the standard 3D presentation of the tasks.
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| 2. |
- Koch, Felix-Sebastian, 1977-, et al.
(författare)
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Data and analysis script for infant and adult eye movement in an adapted ocular-motor serial reaction time task assessing procedural memory
- 2020
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Ingår i: Data in Brief. - : ELSEVIER. - 2352-3409. ; 29
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Tidskriftsartikel (refereegranskat)abstract
- This article provides a description of eye movement data collected during an ocular-motor serial reaction time task. Raw gaze data files for 63 infants and 24 adults along with the data processing and analysis script for extracting saccade latencies, summarizing participants performance, and testing statistical differences, are hosted on Open Science Framework (OSF). Files (in Matlab format) available for download allow for replication of the results reported in "Procedural memory in infancy: Evidence from implicit sequence learning in an eye-tracking paradigm" [1]. (C) 2020 The Authors. Published by Elsevier Inc.
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| 4. |
- Sundqvist, Anett (Annette), 1968-, et al.
(författare)
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Qualitative and quantitative aspects of child-directed parental talk and the relation to 2-year-olds developing vocabulary
- 2022
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Ingår i: Infancy. - : Wiley. - 1525-0008 .- 1532-7078. ; 27:4, s. 682-699
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Tidskriftsartikel (refereegranskat)abstract
- Although prior research has independently linked vocabulary development with toddlers media usage, parental mental state talk (MST), and parent-child conversational turn-taking (CTT), these variables have not been investigated within the same study. In this study, we focus on associations between these variables and 2-year-olds (N = 87) vocabulary. Child vocabulary and digital media use were measured through online questionnaires. We took a multimethod approach to measure parents child-directed talk. First, we used a home sound environment recording (Language ENvironment Analysis technology) to estimate parents talk (CTT). Second, parents narrated a picture book, the Frog story, to assess the parents MST. There was a negative association between how much children watched video content and their vocabulary. However, parents reported that they frequently co-viewed and engaged with the child and media. The negative association first displayed between the amount of video content viewed and the childs developing vocabulary was fully mediated by the parents qualitative and quantitative talk as measured by MST and CCT, respectively. We propose that the parent relative level of MST and CTT also occurs when parents engage with the child during media use.
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