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Gordon KR, Lowry SL. Fostering retention of word learning: The number of training sessions children retrieve words positively relates to post-training retention. JOURNAL OF CHILD LANGUAGE 2024; 51:710-719. [PMID: 38269415 PMCID: PMC11056717 DOI: 10.1017/s0305000923000752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
During vocabulary instruction, it is important to teach words until their representations are robust enough to be retained. For adults, the number of training sessions a target item is successfully retrieved during training predicts the likelihood of post-training retention. To assess this relationship in children, we reanalyzed data from Gordon et al. (2021b, 2022). Four- to six-year-old children completed six training days with word form-object pairs and were tested one month later. Results indicate that the number of training sessions that a word form was retrieved was positively related to post-training retention. We discuss implications for vocabulary instruction and interventions.
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Shields M, Calabro G, Selmeczy D. Active help-seeking and metacognition interact in supporting children's retention of science facts. J Exp Child Psychol 2024; 237:105772. [PMID: 37690348 DOI: 10.1016/j.jecp.2023.105772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 06/27/2023] [Accepted: 08/11/2023] [Indexed: 09/12/2023]
Abstract
Determining when to ask for help is a critical self-regulated strategy that can benefit children's learning. Despite its importance, we have a limited understanding about the developmental mechanisms that support adaptive help-seeking. In the current preregistered study, predominately White children aged 8 to 13 years (N = 69, ngirls = 37) had the option to seek help during an online science learning task. Results revealed that children's ability to adaptively seek help improved throughout childhood and early adolescence. Critically, developing metacognitive skills contributed to greater help-related memory benefits (compared with conditions where help was not previously available). Overall, these findings highlight the role of metacognition in children's ability to adaptively seek and benefit from help during online science learning.
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Affiliation(s)
- Michelle Shields
- Department of Psychology, University of Colorado Colorado Springs, Colorado Springs, CO 80918, USA
| | - Grai Calabro
- Department of Psychology, University of Colorado Colorado Springs, Colorado Springs, CO 80918, USA
| | - Diana Selmeczy
- Department of Psychology, University of Colorado Colorado Springs, Colorado Springs, CO 80918, USA.
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Leonard LB, Deevy P, Horvath S, Christ SL, Karpicke J, Kueser JB. Can Retrieval Practice Facilitate Verb Learning in Children With Developmental Language Disorder and Their Peers With Typical Language Development? JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2023; 66:1309-1333. [PMID: 36898133 PMCID: PMC10187960 DOI: 10.1044/2022_jslhr-22-00509] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 12/20/2022] [Accepted: 12/20/2022] [Indexed: 05/18/2023]
Abstract
PURPOSE Children with developmental language disorder (DLD) have well-documented verb learning difficulties. In this study, we asked whether the inclusion of retrieval practice during the learning period would facilitate these children's verb learning relative to a similar procedure that provided no retrieval opportunities. METHOD Eleven children with DLD (M age = 60.09 months) and 12 children with typical language development (TD; M age = 59.92 months) learned four novel verbs in a repeated spaced retrieval (RSR) condition and four novel verbs in a repeated study (RS) condition. The words in the two conditions were heard an equal number of times, in the context of video-recorded actors performing novel actions. RESULTS Recall testing immediately after the learning period and 1 week later revealed greater recall for novel verbs in the RSR condition than for novel verbs in the RS condition. This was true for both groups, and for immediate as well as 1-week testing. The RSR advantage remained when children had to recall the novel verbs while watching new actors perform the novel actions. However, when tested in contexts requiring the children to inflect the novel verbs with -ing for the first time, the children with DLD were much less likely to do so than their peers with TD. Even words in the RSR condition were only inconsistently inflected. CONCLUSIONS Retrieval practice provides benefits to verb learning-an important finding given the challenges that verbs present to children with DLD. However, these benefits do not appear to automatically translate to the process of adding inflections to newly learned verbs but rather appear to be limited to the operations of learning the verbs' phonetic forms and mapping these forms onto associated actions.
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Affiliation(s)
- Laurence B. Leonard
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Patricia Deevy
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Sabrina Horvath
- Division of Speech-Language Pathology, Department of Rehabilitation Sciences, Medical University of South Carolina, Charleston
| | - Sharon L. Christ
- Department of Human Development and Family Science, Purdue University, West Lafayette, IN
| | - Jeffrey Karpicke
- Department of Psychological Sciences, Purdue University, West Lafayette, IN
| | - Justin B. Kueser
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
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Levlin M, Wiklund-Hörnqvist C, Sandgren O, Karlsson S, Jonsson B. Evaluating the Effect of Rich Vocabulary Instruction and Retrieval Practice on the Classroom Vocabulary Skills of Children With (Developmental) Language Disorder. Lang Speech Hear Serv Sch 2022; 53:542-560. [PMID: 35320680 DOI: 10.1044/2021_lshss-21-00101] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Learning new vocabulary has been identified as a challenge for students with (developmental) language disorder ((D)LD). In this study, we evaluate the effects of two active learning methods, (a) retrieval practice (RP) and (b) rich vocabulary instruction (RVI), in a group of students with (D)LD in secondary school. METHOD A quasi-experimental counterbalanced within-subject design was used to compare and evaluate the effect of RP and RVI on learning Tier 2 vocabulary, with target and control words as dependent measures. Eleven students with (D)LD (M age = 14.9 years) attending a language unit participated. RP and RVI were implemented in regular classroom activities during 16 lessons (eight lessons/instructional condition). Learning was assessed by comparing performance on a pretest session 1-2 weeks prior, with posttest performance 1 week after each instructional condition. RESULTS The learning gain for RP was superior to that for RVI, both with respect to the Bayesian probabilistic estimations for target words relative to control words and in direct comparison with RVI. Only weak evidence was found for RVI with respect to the Bayesian probabilistic estimations for target words relative to control words. CONCLUSIONS All participants showed positive learning gains following RP, whereas the outcome for RVI was more diverse. This initial work suggests that RP promotes larger learning gains relative to RVI and promotes learning across language profiles. This study extends previous studies by exploring the implementation of RP in regular classroom activities and by using more complex to-be-learned material (Tier 2 words).
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Affiliation(s)
- Maria Levlin
- Department of Language Studies, Umeå University, Sweden
| | | | - Olof Sandgren
- Logopedics, Phoniatrics and Audiology, Department of Clinical Sciences, Lund University, Sweden
| | - Sara Karlsson
- National Agency for Special Needs Education and Schools, Umeå, Sweden
| | - Bert Jonsson
- Department of Applied Educational Science, Umeå University, Sweden
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5
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Gray SI, Levy R, Alt M, Hogan TP, Cowan N. Working Memory Predicts New Word Learning Over and Above Existing Vocabulary and Nonverbal IQ. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:1044-1069. [PMID: 35148490 PMCID: PMC9150727 DOI: 10.1044/2021_jslhr-21-00397] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 10/13/2021] [Accepted: 11/04/2021] [Indexed: 05/19/2023]
Abstract
PURPOSE The purpose of this study was to use an established model of working memory in children to predict an established model of word learning to determine whether working memory explained word learning variance over and above the contributions of expressive vocabulary and nonverbal IQ. METHOD One hundred sixty-seven English-speaking second graders (7- to 8-year-olds) with typical development from two states participated. They completed a comprehensive battery of working memory assessments and six word learning tasks that assessed the creation, storage, retrieval, and production of phonological and semantic representations of novel nouns and verbs and the ability to link those representations. RESULTS A structural equation model with expressive vocabulary, nonverbal IQ, and three working memory factors predicting two word learning factors fit the data well. When working memory factors were entered as predictors after expressive vocabulary and nonverbal IQ, they explained 45% of the variance in the phonological word learning factor and 17% of the variance in the semantic word learning factor. Thus, working memory explained a significant amount of word learning variance over and above expressive vocabulary and nonverbal IQ. CONCLUSION Results show that working memory is a significant predictor of dynamic word learning over and above the contributions of expressive vocabulary and nonverbal IQ, suggesting that a comprehensive working memory assessment has the potential to identify sources of word learning difficulties and to tailor word learning interventions to a child's working memory strengths and weaknesses. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.19125911.
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Affiliation(s)
| | | | - Mary Alt
- The University of Arizona, Tucson
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Wiklund-Hörnqvist C, Stillesjö S, Andersson M, Jonsson B, Nyberg L. Retrieval Practice Is Effective Regardless of Self-Reported Need for Cognition - Behavioral and Brain Imaging Evidence. Front Psychol 2022; 12:797395. [PMID: 35222156 PMCID: PMC8866974 DOI: 10.3389/fpsyg.2021.797395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 12/29/2021] [Indexed: 11/24/2022] Open
Abstract
There is an emerging consensus that retrieval practice is a powerful way to enhance long-term retention and to reduce achievement gaps in school settings. Less is known whether retrieval practice benefits performance in individuals with low intrinsic motivation to spend time and effort on a given task, as measured by self-reported need for cognition (NFC). Here, we examined retrieval practice in relation to individual differences in NFC by combining behavioral and functional magnetic resonance imaging (fMRI) data. Using a within-subject design, upper-secondary school students (N = 274) learned a language-based material (Swahili-Swedish word-pairs), with half of the items by means of retrieval practice with feedback and half by study only. One week later, the students were tested on the word-pairs either in the classroom (n = 204), or in a fMRI scanner (n = 70). In both settings, a retrieval practice effect was observed across different levels of NFC (high or low). Relatedly, comparable fMRI effects were seen in both NFC subgroups. Taken together, our findings provide behavioral and brain-imaging evidence that retrieval practice is effective also for individuals with lower levels of NFC, which is of direct relevance for educational practice.
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Affiliation(s)
- Carola Wiklund-Hörnqvist
- Department of Psychology, Umeå University, Umeå, Sweden.,Umeå Center for Functional Brain Imaging, Umeå, Sweden
| | - Sara Stillesjö
- Umeå Center for Functional Brain Imaging, Umeå, Sweden.,Department of Applied Educational Science, Umeå University, Umeå, Sweden
| | - Micael Andersson
- Umeå Center for Functional Brain Imaging, Umeå, Sweden.,Department of Integrative Medical Biology, Umeå University, Umeå, Sweden
| | - Bert Jonsson
- Umeå Center for Functional Brain Imaging, Umeå, Sweden.,Department of Applied Educational Science, Umeå University, Umeå, Sweden
| | - Lars Nyberg
- Umeå Center for Functional Brain Imaging, Umeå, Sweden.,Department of Integrative Medical Biology, Umeå University, Umeå, Sweden.,Department of Radiation Sciences, Umeå University, Umeå, Sweden
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Leonard LB, Christ SL, Deevy P, Karpicke JD, Weber C, Haebig E, Kueser JB, Souto S, Krok W. A multi-study examination of the role of repeated spaced retrieval in the word learning of children with developmental language disorder. J Neurodev Disord 2021; 13:20. [PMID: 33992071 PMCID: PMC8126157 DOI: 10.1186/s11689-021-09368-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 05/07/2021] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Many children with developmental language disorders (DLD) have well-documented weaknesses in vocabulary. In recent years, investigators have explored the nature of these weaknesses through the use of novel word learning paradigms. These studies have begun to uncover specific areas of difficulty and have provided hints about possible intervention strategies that might help these children learn words more accurately and efficiently. Among the studies of this type are those that incorporate repeated spaced retrieval activities in the learning procedures. METHODS In this study, we examined the data from four of these studies that employed the same types of participants (4- and 5-year-old children with DLD and same-age children with typical language development), research design, and outcome measures. The studies differed primarily in the type of learning condition that was being compared to a spaced retrieval condition. A mixed-effects modeling framework was used, enabling the data from the four studies and different outcome measures to be aggregated. RESULTS Across the studies, more words in the repeated spaced retrieval condition were recalled than those in the comparison conditions. This was true regardless of outcome measure. Children with typical language development recalled more words than the children with DLD. Both groups benefited from spaced retrieval, though effects were larger for the group with DLD. Children recalled words as accurately 1 week after learning as they did at the 5-min mark; the two groups were essentially identical in this respect. CONCLUSIONS Overall, the findings support the continued refinement of these types of repeated spaced retrieval procedures, as they may have potential to serve as effective approaches to intervention.
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Affiliation(s)
- Laurence B Leonard
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN, USA.
| | - Sharon L Christ
- Department of Human Development and Family Studies and Department of Statistics, Purdue University, West Lafayette, IN, USA
| | - Patricia Deevy
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN, USA
| | - Jeffrey D Karpicke
- Department of Psychological Sciences, Purdue University, West Lafayette, IN, USA
| | - Christine Weber
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN, USA
| | - Eileen Haebig
- Department of Communication Sciences and Disorders, Louisiana State University, Baton Rouge, LA, USA
| | - Justin B Kueser
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN, USA
| | - Sofía Souto
- Department of Communication Sciences and Disorders, Butler University, Indianapolis, IN, USA
| | - Windi Krok
- Department of Speech and Hearing Science, University of Illinois Urbana-Champaign, Champaign, IL, USA
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Agarwal PK, Nunes LD, Blunt JR. Retrieval Practice Consistently Benefits Student Learning: a Systematic Review of Applied Research in Schools and Classrooms. EDUCATIONAL PSYCHOLOGY REVIEW 2021. [DOI: 10.1007/s10648-021-09595-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Pyke W, Vostanis A, Javadi AH. Electrical Brain Stimulation During a Retrieval-Based Learning Task Can Impair Long-Term Memory. JOURNAL OF COGNITIVE ENHANCEMENT 2020. [DOI: 10.1007/s41465-020-00200-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
AbstractAnodal transcranial direct current stimulation (tDCS) to the left dorsolateral prefrontal cortex (DLPFC) has been shown to improve performance on a multitude of cognitive tasks. These are, however, often simple tasks, testing only one cognitive domain at a time. Therefore, the efficacy of brain stimulation for complex tasks has yet to be understood. Using a task designed to increase learning efficiency, this study investigates whether anodal tDCS over the left DLPFC can modulate both learning ability and subsequent long-term memory retention. Using a within-subject design, participants (N = 25) took part in 6 training sessions over consecutive days in which active or sham stimulation was administered randomly (3 of each). A computer-based task was used, containing flags from countries unknown to the participants. Each training session consisted of the repetition of 8 pairs of flag/country names. Subsequently, in three testing sessions, free, cued, and timed cued recall, participants were assessed on all 48 flags they had learnt. No difference in learning speed between active and sham tDCS was found. Furthermore, in the timed cued recall phase, flags learnt in the sham tDCS sessions were recalled significantly better than flags learnt in the active tDCS sessions. This effect was stronger in the second testing session. It was also found that for the flags answered incorrectly; thus, meaning they were presented more frequently, subsequent long-term retention was improved. These results suggest that for a complex task, anodal tDCS is ineffective at improving learning speed and potentially detrimental to long-term retention when employed during encoding. This serves to highlight the complex nature of brain stimulation, providing a greater understanding of its limitations and drawbacks.
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Abstract
AbstractGenerative learning strategies are intended to improve students’ learning by prompting them to actively make sense of the material to be learned. But are they effective for all students? This review provides an overview of six popular generative learning strategies: concept mapping, explaining, predicting, questioning, testing, and drawing. Its main purpose is to review for what ages the effectiveness of these strategies has been demonstrated and whether there are indications of age-related differences in their effectiveness. The description of each strategy covers (1) how it is supposed to work, (2) the evidence on its effectiveness in different age groups, and (3) if there are age-related differences in its effectiveness. It is found that while all six generative learning strategies reviewed have proven effective for university students, evidence is mixed for younger students. Whereas some strategies (practice testing, predicting) seem to be effective already in lower-elementary-school children, others (drawing, questioning) seem to be largely ineffective until secondary school. The review closes with a call for research on the cognitive and metacognitive prerequisites of generative learning that can explain these differences.
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Leonard LB, Deevy P. Retrieval Practice and Word Learning in Children With Specific Language Impairment and Their Typically Developing Peers. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:3252-3262. [PMID: 33064601 PMCID: PMC8084525 DOI: 10.1044/2020_jslhr-20-00006] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 02/28/2020] [Accepted: 03/05/2020] [Indexed: 05/05/2023]
Abstract
Purpose In this article, we review the role of retrieval practice on the word learning and retention of children with specific language impairment (SLI). Method Following a brief review of earlier findings on word learning in children with SLI and the assumptions behind retrieval practice, four experiments are described that compared novel words learned in a repeated spaced retrieval condition and those learned in either a repeated study condition or a repeated immediate retrieval condition. Preschool-age children with SLI and their same-age peers with typical language development were the participants in all experiments. The effects of repeated spaced retrieval were assessed through measures of recall of word form and meaning and, receptively, through both picture-pointing and electrophysiological measures. Results Repeated spaced retrieval resulted in greater recall of word form and meaning across the experiments. This advantage was seen not only for word-picture pairs used during the learning period but also when generalization of the word to new pictures was required. Receptive testing through picture pointing showed similar results, though in some experiments, ceiling effects rendered this measure less sensitive to differences. An alternative receptive measure-the N400 elicited during picture-word mismatches-showed evidence at the neural level favoring repeated spaced retrieval. The advantages of repeated spaced retrieval were seen in both children with SLI and their typically developing age mates. Conclusion Future efforts are warranted to refine and extend the experiments reviewed here. If these efforts prove successful, procedures that incorporate repeated spaced retrieval into more naturalistic clinical and educational activities might be an appropriate next step. Presentation Video https://doi.org/10.23641/asha.13063730.
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Abstract
How do we go about learning new information? This article reviews the importance of practicing retrieval of newly experienced information if one wants to be able to retrieve it again in the future. Specifically, practicing retrieval shortly after learning can slow the forgetting process. This benefit can be seen across various material types, and it seems prevalent in all ages and learner abilities and on all types of test. It can also be used to enhance student learning in a classroom setting. I review theoretical understanding of this phenomenon (sometimes referred to as the testing effect or as retrieval-based learning) and consider directions for future research.
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Affiliation(s)
- Kathleen B McDermott
- Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, Missouri 63130, USA;
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13
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Leonard LB, Deevy P, Karpicke JD, Christ SL, Kueser JB. After Initial Retrieval Practice, More Retrieval Produces Better Retention Than More Study in the Word Learning of Children With Developmental Language Disorder. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:2763-2776. [PMID: 32692599 PMCID: PMC7872731 DOI: 10.1044/2020_jslhr-20-00105] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/21/2020] [Accepted: 05/13/2020] [Indexed: 05/25/2023]
Abstract
Purpose Children with developmental language disorder (DLD) often have difficulty with word learning. Recent studies have shown that incorporating retrieval practice provides a significant benefit to this learning. However, we have not yet discovered the best balance between the amount of retrieval and the amount of study (hearing the word in the presence of the referent) that is provided. In this investigation, we compared a word learning procedure using more retrieval and less study with a procedure that used more study and less retrieval. Method Participants were 13 children with DLD and 13 same-age peers with typical language development (TD). Both groups ranged in age from 4 to 6 years. The children learned two sets of novel words, with each set taught in two sessions. During an initial criterion period, the children had the opportunity to retrieve all of the words. Following this period, the words were either retrieved without further study or studied without additional retrieval. Recall and recognition testing immediately followed the second learning session and was repeated 1 week later. Testing assessed the children's retention of both the word forms and their meanings. Results Better recall both immediately after learning and after 1 week was seen for the more retrieval/less study condition. This was seen for both groups of children for word form recall and for children with DLD for meaning. Group differences were not found. Conclusion This study served as a stringent test of the benefits of retrieval to children's word learning. Continued retrieval after initial retrieval practice appeared to be helpful even when further study was discontinued and when the comparison study condition had also provided retrieval practice in the initial stages. Further refinement of retrieval procedures might lead to the development of useful clinical tools to promote word learning.
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Gordon KR. The Advantages of Retrieval-Based and Spaced Practice: Implications for Word Learning in Clinical and Educational Contexts. Lang Speech Hear Serv Sch 2020; 51:955-965. [PMID: 32697677 DOI: 10.1044/2020_lshss-19i-00001] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Purpose Researchers in the cognitive sciences have identified several key training strategies that support good encoding and retention of target information. These strategies are retrieval-based practice, also known as learning through testing, and spaced practice. The recent resurgence of research on retrieval-based and spaced practice has been extended to investigate the effectiveness of these strategies to support learning in individuals with language disorders. The purpose of the current article is to review key principles of retrieval-based and spaced practice that can be used to support word learning in individuals within clinical and educational contexts. Conclusion Current research provides evidence that principles of retrieval-based and spaced practice can enhance word learning for individuals with language disorders. Current research provides guidance for clinicians on how to implement these strategies both within and across sessions to support encoding and retention of target information. Additional research should be conducted to provide a better understanding of how to optimize encoding and retention in clinical and educational contexts. Most notably, research that examines long-term retention after interventions are withdrawn would further our understanding of how these principles can be optimally applied to improve outcomes for individuals with language disorders.
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Affiliation(s)
- Katherine R Gordon
- Center for Childhood Deafness, Language and Learning, Boys Town National Research Hospital, Omaha, NE
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15
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Bauer PJ, Esposito AG, Daly JJ. Self-derivation through memory integration: A model for accumulation of semantic knowledge. LEARNING AND INSTRUCTION 2020; 66:101271. [PMID: 32863605 PMCID: PMC7451289 DOI: 10.1016/j.learninstruc.2019.101271] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Semantic knowledge accumulates through explicit means and productive processes (e.g., analogy). These means work in concert when information explicitly acquired in separate episodes is integrated, and the integrated representation is used to self-derive new knowledge. We tested whether (a) self-derivation through memory integration extends beyond general information to science content, (b) self-derived information is retained, and (c) details of explicit learning episodes are retained. Testing was in second-grade classrooms (children 7-9 years). Children self-derived new knowledge; performance did not differ for general knowledge (Experiment 1) and science curriculum facts (Experiment 2). In Experiment 1, children retained self-derived knowledge over one week. In Experiment 2, children remembered details of the learning episodes that gave rise to self-derived knowledge; performance suggests that memory integration is dependent on explicit prompts. The findings support nomination of self-derivation through memory integration as a model for accumulation of semantic knowledge and inform the processes involved.
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Leonard LB, Deevy P, Karpicke JD, Christ S, Weber C, Kueser JB, Haebig E. Adjective Learning in Young Typically Developing Children and Children With Developmental Language Disorder: A Retrieval-Based Approach. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2019; 62:4433-4449. [PMID: 31805241 PMCID: PMC7201330 DOI: 10.1044/2019_jslhr-l-19-0221] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 07/26/2019] [Accepted: 08/13/2019] [Indexed: 05/09/2023]
Abstract
Purpose There are strong retention benefits when learners frequently test themselves during the learning period. This practice of repeated retrieval has recently been applied successfully to children's word learning. In this study, we apply a repeated retrieval procedure to the learning of novel adjectives by preschool-age children with developmental language disorder (DLD) and their typically developing (TD) peers. We ask whether the benefits of retrieval extend to children's ability to apply the novel adjectives to newly introduced objects sharing the same characteristics as the objects used during the learning period. Method Fourteen children with DLD (M age = 62.64 months) and 13 TD children (M = 62.54 months) learned novel adjectives in 2 sessions. For each child, half of the adjectives were learned in a repeated spaced retrieval condition, and half were learned in a repeated study-only condition. Recall was assessed immediately after the second learning session and 1 week later. A recognition test was also administered at the 1-week mark. Results On the recall tests, for both groups of children, recall was better for adjectives learned in the repeated spaced retrieval condition. Adjectives learned by the 2nd day were retained 1 week later. Every adjective correctly applied to an object used during the learning period was also extended accurately to new objects with the same characteristics. On these recall tests, the children with DLD did not differ from the TD group in the number of items recalled, though their phonetic accuracy was lower. On the recognition test, the DLD group showed greater accuracy for adjectives that had been learned in the repeated spaced retrieval condition than for those learned in the repeated study condition, whereas the TD group performed at high levels in both conditions. Conclusion Repeated spaced retrieval appears to provide an effective boost to word learning. Because its benefits are seen even when a word must be extended to new objects, the application of this procedure seems well suited for learning new language material rather than being limited to item-specific memorization.
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Affiliation(s)
- Laurence B. Leonard
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Patricia Deevy
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | | | - Sharon Christ
- Department of Human Development and Family Studies, Purdue University, West Lafayette, IN
| | - Christine Weber
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Justin B. Kueser
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN
| | - Eileen Haebig
- Department of Communication Sciences & Disorders, Louisiana State University, Baton Rouge
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Moreira BFT, Pinto TSDS, Justi FRR, Jaeger A. Retrieval practice improves learning in children with diverse visual word recognition skills. Memory 2019; 27:1423-1437. [PMID: 31530086 DOI: 10.1080/09658211.2019.1668017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A large body of research shows that performing tests is more beneficial for the retention of studied materials than restudying those materials, a phenomenon termed "testing-effect". A contemporary debate on the testing effect literature concerns whether the benefits of tests are equivalent for individuals with different cognitive skills, as the capacity to decode written words, for example. In the current study, we approached this issue in two experiments by examining whether testing is equally beneficial for children with diverse visual word decoding skills. To achieve this goal, we recruited sixth and fourth grade children (experiments 1 and 2, respectively) and administered a reading aloud task to assess their visual word recognition skills, and administered a memory task about an encyclopedic text to promote the testing effect. Memory for the restudied/tested contents of the encyclopedic text were probed after a seven-day interval, and although children from both experiments showed robust testing effects, such effects were not associated with their visual word decoding skills. These findings suggest that children with diverse word decoding skills can be benefited by retrieval practice.
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Affiliation(s)
| | | | - Francis R R Justi
- Department of Psychology, Federal University of Juiz de Fora , Juiz de Fora , Brazil
| | - Antônio Jaeger
- Department of Psychology, Federal University of Minas Gerais, and Instituto Nacional de Ciência e Tecnologia sobre Comportamento, Cognição e Ensino , Belo Horizonte , Brazil
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