Incidental and explicit learning of L2 derivational morphology and the nature of acquired knowledge

2019 ◽  
Vol 40 (6) ◽  
pp. 1377-1404
Author(s):  
Keiichi Ishikawa
Keyword(s):  
Reaction Time ◽  
Explicit Knowledge ◽  
Judgment Task ◽  
Explicit Learning ◽  
Derivational Morphology ◽  
Verbal Reports ◽  
Delayed Effects ◽  
Grammaticality Judgment ◽  
Significant Difference ◽  
Set Up

AbstractThe aim of the current study was to compare both incidental and explicit auditory learning of second language derivational morphology by measuring the accuracy and the reaction time of a grammaticality judgment task. Furthermore, the study was set up to examine the nature of acquired knowledge using subjective measures of awareness during the testing phases and postexperimental verbal reports. The delayed effects of learning were investigated by testing participants immediately after the learning and 1 week later also. The results showed a significant learning effect for the incidental and explicit learners immediately after exposure, but only the explicit learners maintained the learning effects a week later. Both types of learners showed no significant difference in the reaction time. Incidental learners primarily developed implicit knowledge, while explicit learners relied on explicit knowledge to a large extent, part of which became unconscious later. The differences of learning under incidental and explicit learning conditions are discussed in terms of the maintenance of knowledge.

The adjective in Dutch-French codeswitching: Word order and agreement

2016 ◽  
Vol 21 (4) ◽  
pp. 454-473 ◽  
Author(s):  
Emma Vanden Wyngaerd
Keyword(s):  
Word Order ◽  
Judgment Task ◽  
Minimalist Program ◽  
Point Scale ◽  
Grammaticality Judgment ◽  
Grammaticality Judgments ◽  
Significant Difference ◽  
Minimalist Approach ◽  
The Matrix ◽  
Points Of View

Aims and Objectives: This paper investigates the word order and adjectival agreement patterns in French-Dutch codeswitched Determiner Phrases (DPs). It examines the predictions made by two theoretical points of view: the approach by MacSwan (2009) within the Minimalist Program (MP) and the Matrix Language Framework (MLF) (Myers-Scotton & Jake, 2009). Methodology: The predictions of these frameworks are compared to data gathered in a grammaticality judgment task. In total, 120 codeswitched sentences were presented aurally to participants, who were asked to rate the sentences on a three-point scale. Originality: While some previous work on word order within codeswitched DP’s exists, this paper is the first study investigating the adjectival agreement patterns in codeswitching. Data and Analysis: Statistical analysis of the data showed that the MacSwan approach is a better predictor for the grammaticality judgments, as sentences predicted to be grammatical by the MP were rated higher than sentences predicted to be ungrammatical by the same model. This difference was statistically significant. There was no significant difference in rating for the predictions of the MLF. Conclusions: The results of the judgment task in combination with the results of previous research on codeswitching highlight the importance of a combination of data from both naturalistic and experimental settings. Implications: The predictions of the Minimalist approach have the upper hand over the predictions of the MLF. However, it remains is important to integrate results from other experimental methodologies, such as naturalistic data and results from psycholinguistic and neurolinguistic studies.

Age and knowledge of morphosyntax in english as an additional language: grammatical judgment and error correction

2020 ◽  
Vol 58 (1) ◽  
pp. 29-50
Author(s):  
Muhammad Asif Qureshi
Keyword(s):  
Second Language Acquisition ◽  
Graduate Students ◽  
Language Acquisition ◽  
Error Correction ◽  
Critical Period ◽  
Judgment Task ◽  
Medium Of Instruction ◽  
Grammaticality Judgment ◽  
Significant Difference ◽  
Grammatical Judgment

AbstractResearch on age and second language acquisition (L2A) is vast, but inconclusive. Such research has mainly been motivated by the Critical Period Hypothesis (CPH), which postulates that language acquisition becomes extremely difficult after the onset of puberty. Also, there is a lack of research on age and third/additional language (L3/Ln) learning. To fill this gap, this article examines differences in morphosyntactic knowledge between early and late learners of English as a L3/Ln. In this study, ‘early’ and ‘late’ learners are those participants first exposed to English as a medium of instruction (MOI) in 1st and 11th grades, respectively. Participants’ morphosyntactic knowledge was assessed based on two tasks: (a) a Grammaticality Judgment Task (GJT) and (b) an editing task. Three hundred and thirty five undergraduate and graduate students from two universities in Pakistan voluntarily participated in the research. Results of the group comparisons showed no statistically significant differences between early and late learners on the GJT; however, on the editing task, a modest but significant difference was observed between the two groups, with late learners scoring higher. This finding contradicts the predictions of the CPH.

scholarly journals HOW EXPLICIT KNOWLEDGE AFFECTS ONLINE L2 PROCESSING

2015 ◽  
Vol 37 (2) ◽  
pp. 237-268 ◽  
Author(s):  
Sible Andringa ◽  
Maja Curcic
Keyword(s):  
Eye Tracking ◽  
Explicit Knowledge ◽  
Judgment Task ◽  
L2 Acquisition ◽  
Production Studies ◽  
Online Processing ◽  
Grammaticality Judgment ◽  
L2 Processing ◽  
Object Marking ◽  
Types Of Instruction

Form-focused instruction studies generally report larger gains for explicit types of instruction over implicit types on measures of controlled production. Studies that used online processing measures—which do not readily allow for the application of explicit knowledge—however, suggest that this advantage occurs primarily when the target structure is similar in the first language (L1) and the second language (L2). This study investigated how explicit knowledge of a structure that does not exist in the L1 affects the initial stage of adult L2 acquisition. Fifty-one Dutch L1 speakers received a short auditory exposure (instruction) to a new language that included differential object marking (DOM), in which animate but not inanimate direct objects are preceded by a preposition. For 26 learners, the instruction was complemented by a brief rule explanation. Afterward, learners’ online processing and explicit knowledge of DOM were measured by means of eye-tracking (visual world paradigm) and oral grammaticality judgments. Results show that metalinguistic information promoted learners’ performance on the grammaticality judgment task. Although differences between the groups were also found on the eye-tracking measure, learners were not able to use DOM to predict the following object.

scholarly journals VARIABILITY IN SECOND LANGUAGE LEARNING

2016 ◽  
Vol 38 (2) ◽  
pp. 293-316 ◽  
Author(s):  
Kaitlyn M. Tagarelli ◽  
Simón Ruiz ◽  
José Luis Moreno Vega ◽  
Patrick Rebuschat
Keyword(s):  
Second Language ◽  
Language Learning ◽  
Second Language Learning ◽  
Explicit Knowledge ◽  
Judgment Task ◽  
Procedural Learning ◽  
Exposure Condition ◽  
Linguistic Complexity ◽  
Grammaticality Judgment ◽  
Incidental Group

Second language learning outcomes are highly variable, due to a variety of factors, including individual differences, exposure conditions, and linguistic complexity. However, exactly how these factors interact to influence language learning is unknown. This article examines the relationship between these three variables in language learners.Native English speakers were exposed to an artificial language containing three sentence patterns of varying linguistic complexity. They were randomly assigned to two groups—incidental and instructed—designed to promote the acquisition of implicit and explicit knowledge, respectively. Learning was assessed with a grammaticality judgment task, and subjective measures of awareness were used to measure whether exposure had resulted in implicit or explicit knowledge. Participants also completed cognitive tests.Awareness measures demonstrated that learners in the incidental group relied more on implicit knowledge, whereas learners in the instructed group relied more on explicit knowledge. Overall, exposure condition was the most significant predictor of performance on the grammaticality judgment task, with learners in the instructed group outperforming those in the incidental group. Performance on a procedural learning task accounted for additional variance. When outcomes were analyzed according to linguistic complexity, exposure condition was the most significant predictor for two syntactic patterns, but it was not a predictor for the most complex sentence group; instead, procedural learning ability was.

Implicit and explicit knowledge of inflectional morphology

2015 ◽  
Vol 37 (4) ◽  
pp. 781-812 ◽  
Author(s):  
JOHN ROGERS ◽  
ANDREA RÉVÉSZ ◽  
PATRICK REBUSCHAT
Keyword(s):  
Second Language ◽  
Incidental Learning ◽  
Explicit Knowledge ◽  
Inflectional Morphology ◽  
Verbal Reports ◽  
Grammaticality Judgment ◽  
Rule Knowledge ◽  
Learning Conditions ◽  
Incidental Exposure ◽  
Implicit And Explicit

ABSTRACTThis study set out to test the degree to which second language inflectional morphology can be acquired as a result of incidental exposure and whether the resulting knowledge is implicit (unconscious) or explicit (conscious) in nature. Participants were exposed to an artificial language system based on Czech morphology under incidental learning conditions. In the testing phase, a grammaticality judgment test was utilized to assess learning. In addition, subjective measures of awareness and retrospective verbal reports were used to measure whether the acquired knowledge was conscious or not. The results of the experiment indicate that participants can rapidly develop knowledge of second language inflectional morphology under incidental learning conditions in the absence of verbalizable rule knowledge.

scholarly journals STUDENTS’ CONCEPT ORGANISATION REGARDING CHEMICAL EQUILIBRIUM IN UPPER-SECONDARY EDUCATION: BASED ON REACTION TIME TECHNIQUE

2021 ◽  
Vol 20 (3) ◽  
pp. 443-455
Author(s):  
Yuhua Mai ◽  
Yangyi Qian ◽  
Haihang Lan ◽  
Linshen Li
Keyword(s):  
Reaction Time ◽  
Chemical Equilibrium ◽  
Domain Knowledge ◽  
Judgment Task ◽  
Category Judgment ◽  
Long Term Memory ◽  
School Students ◽  
Significant Difference ◽  
Upper Secondary ◽  
Mean Reaction Time

Chemical equilibrium is so important domain knowledge in chemistry that the corresponding organisation of concepts in students has been an interesting but unsolved issue. A deeper understanding of how students organise the relevant concepts in long-term memory is beneficial to develop more targeted teaching practices. This research utilized the reaction time technique as a new approach to exploring upper-secondary school students’ organisation of concepts regarding chemical equilibrium. A category judgment task involving 247 Chinese twelfth-grade students from two upper-secondary schools was conducted. The results showed that a significant difference was between the reaction time of concept dimensions. The mean reaction time of the dimension ‘reversible reaction’ was the shortest, but the dimension ‘representation of state’ had the longest mean reaction time. Next, there was no significant difference in the organisation of concepts between students studying chemistry at different levels of academic achievement. These findings provide a new and essential picture to deeply understand the organisation of concepts regarding chemical equilibrium and help focus on the relations between some relevant concepts. This research represents that the reaction time technique can be utilized in the research on organisation of science concepts. Keywords: category judgment task, chemical equilibrium, organisation of concepts, reaction time

scholarly journals Implicit and Explicit Learning of Temporal Sequences Studied With the Process Dissociation Procedure

2008 ◽  
Vol 100 (2) ◽  
pp. 733-739 ◽  
Author(s):  
Anke Karabanov ◽  
Fredrik Ullén
Keyword(s):  
Implicit Learning ◽  
Serial Recall ◽  
Explicit Knowledge ◽  
Stimulus Presentation ◽  
Explicit Learning ◽  
Process Dissociation ◽  
Process Dissociation Procedure ◽  
Significant Difference ◽  
Implicit And Explicit ◽  
Temporal Sequences

We studied whether temporal sequences can be learned implicitly using a process dissociation procedure (PDP). Participants performed repeated serial recalls of sequential stimuli with a random ordinal structure and fixed temporal structure. Explicit knowledge was evaluated through verbal questions and PDP analysis of two generation tasks (inclusion and exclusion). Participants were divided into two groups: in the Ordinal group, stimulus presentation was visual and the participants were instructed to repeat the ordinal structure; in the Temporal+Ordinal group, stimulus presentation was audio-visual and the participants were instructed to repeat temporal and ordinal structure. We expected predominantly implicit learning in the Ordinal group and explicit learning in the Temporal+Ordinal group. This was supported by two findings. First, a significant difference between inclusion and exclusion performance was seen only in the Temporal+Ordinal group. Second, in both groups, a negative relation was found between the degree of improvement during serial recall and a measure of explicit knowledge in the generation tasks. This relation was independent of the final level of performance during serial recall. These findings suggest that distinct implicit and explicit systems may exist for learning of temporal sequences: implicit learning is gradual and gives rise to knowledge that is inaccessible to conscious control while the explicit system is fast and results in representations that can be used to control performance in inclusion and exclusion tasks.

scholarly journals Perfective -le Use and Consciousness-Raising among Beginner-Level Chinese Learners

Languages ◽  
2020 ◽  
Vol 5 (2) ◽  
pp. 16
Author(s):  
Yi Xu
Keyword(s):  
Small Group ◽  
Explicit Knowledge ◽  
Role Play ◽  
Rule Induction ◽  
Judgment Task ◽  
Consciousness Raising ◽  
Student Centered ◽  
Grammaticality Judgment ◽  
Authentic Classroom ◽  
Role Play Task

Within the framework of explicit learning and consciousness-raising, this study investigates patterns in the use of -le in authentic classroom tasks by beginner-level learners of Chinese as a foreign language (CFL). It also explores the role and the processes of student-centered consciousness-raising in explicit knowledge building. Twenty-five participants completed a grammaticality judgment task, an interactive role-play task, and a written editing task. The experiment group received role-play sheets with explicit forms of -le provided, and participants engaged in rule induction of -le in forbidden context in the role-play session. Results showed that beginner-level learners’ difficulty with -le use manifested in different ways in these tasks, and -le underuse occurred more than overuse in the control group’s oral role-play task. Consciousness-raising through unguided small group rule induction supported participants’ learning of -le usage constraints, shown by differences between the control and experiment groups’ performances in the posttest. Through a qualitative analysis of participants’ analytical talk transcripts, the processes and outcomes of small group rule induction are examined and discussed.

SLEEP-DEPENDENT CONSOLIDATION OF SECOND LANGUAGE GRAMMAR KNOWLEDGE

2020 ◽  
Vol 42 (5) ◽  
pp. 1107-1120
Author(s):  
Kathy MinHye Kim ◽  
Kimberly M. Fenn
Keyword(s):  
Second Language ◽  
Language Learning ◽  
Memory Consolidation ◽  
Explicit Knowledge ◽  
Native English Speakers ◽  
English Speakers ◽  
Verbal Reports ◽  
Grammaticality Judgment ◽  
Grammar Rules ◽  
Grammar Knowledge

AbstractSleep plays a role in the consolidation of various aspects of language learning. In this study, we investigated the extent to which sleep-dependent memory consolidation contributes to second language (L2) rule generalization and enhancement of L2 explicit knowledge. One hundred native English speakers were engaged in a meaning-focused training of two German grammar rules. Participants were trained either in the morning or in the evening and tested after a retention interval that was either filled with wakefulness or sleep. During the test, we used a grammaticality judgment test to measure grammatical learning and retrospective verbal reports and source attributions to measure awareness. We found that sleep consolidated learning only for learners who reported awareness of syntactic rules prior to sleep. However, performance based on explicit sources did not differ after a period of sleep and after a period of wakefulness. These findings suggest that sleep may benefit L2 rule generalization only for learners who are aware of the L2 rules before sleep but may not consolidate L2 explicit knowledge.

Implicit and explicit knowledge in second language acquisition

2011 ◽  
Vol 33 (4) ◽  
pp. 829-856 ◽  
Author(s):  
PATRICK REBUSCHAT ◽  
JOHN N. WILLIAMS
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Incidental Learning ◽  
Explicit Knowledge ◽  
Judgment Task ◽  
Grammaticality Judgment ◽  
Incidental Exposure ◽  
Improved Performance ◽  
Implicit And Explicit

ABSTRACTLanguage development is frequently characterized as a process where learning proceeds implicitly, that is, incidentally and in absence of awareness of what was learned. This article reports the results of two experiments that investigated whether second language acquisition can also result in implicit knowledge. Adult learners were trained on an artificial language under incidental learning conditions and then tested by means of grammaticality judgments and subjective measures of awareness. The results indicate that incidental exposure to second language syntax can result in unconscious knowledge, which suggests that at least some of the learning in this experiment was implicit. At the same time, however, it was also found that conscious (but unverbalizable) knowledge was clearly linked to improved performance in the grammaticality judgment task.

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