Maternal Reinforcement and Imitation in Early Language Development: A Behaviourist Perspective

Cite this article as: Hassan, F. M. (2026). Maternal reinforcement and imitation in early language development: A behaviourist perspective. Sokoto Journal of Linguistics and Communication Studies (SOJOLICS), 2(2), 472-481. https://doi.org/10.36349/sojolics.2026.v02i02.044

By

Fauziyya Muhammad Hassan, Ph.D.

Department of Nigerian Languages

Yusuf Maitama Sule, Federal University of Education Kano

Fauziyyahassan46@gmail.com

+2348072515470

Abstract

Language acquisition is a fundamental aspect of human development and serves as the basis for communication, social interaction, and cognitive growth. Among the various theories of language acquisition, Behaviourist Theory emphasizes the role of environmental stimuli, imitation, reinforcement, and habit formation in language development. This study examines the contribution of maternal reinforcement and imitation to early language development from a Behaviourist perspective. The study adopts a qualitative library research design, relying on relevant literature and empirical studies on language acquisition and mother-child interaction. Data were analysed descriptively through thematic analysis. The findings reveal that mothers play a significant role in shaping children's linguistic behaviour through verbal modelling, reinforcement, expansion of utterances, discourse interaction, and repeated language practice. Maternal responses encourage children to imitate appropriate linguistic forms and strengthen correct language use through positive reinforcement. The study concludes that although contemporary theories acknowledge the importance of innate cognitive abilities, maternal interaction remains a crucial environmental factor in facilitating language acquisition during early childhood. The study recommends increased parental awareness of effective language stimulation practices to promote children's communicative competence and linguistic development.

Keywords: Language Acquisition, Behaviourist Theory, Maternal Interaction, Reinforcement, Imitation.

1.0 Introduction

Language is one of the most distinctive characteristics of human beings and serves as the primary medium through which individuals communicate ideas, emotions, experiences, and cultural values. The acquisition of language begins in early childhood and represents one of the most remarkable achievements of human development. Within a relatively short period, children progress from producing simple sounds to constructing meaningful words, phrases, and sentences that enable effective communication within their speech community.

The process through which children acquire language has attracted considerable attention from linguists, psychologists, and educationists. Various theoretical perspectives have been advanced to explain how language develops in children. Among the earliest and most influential explanations is the Behaviourist Theory, which views language acquisition as a learned behaviour resulting from interaction between the child and the environment. Behaviourists argue that children learn language through imitation, repetition, reinforcement, and conditioning rather than through innate linguistic knowledge.

Within the child's immediate environment, the mother often serves as the primary source of linguistic input. Through daily interactions, mothers provide verbal models, respond to children's utterances, correct errors indirectly, and reinforce successful communication attempts. Such interactions expose children to vocabulary, pronunciation patterns, sentence structures, and conversational norms that contribute significantly to language development.

The importance of maternal interaction in language acquisition has been documented in numerous studies. Maternal responsiveness, verbal encouragement, and conversational engagement have been found to influence vocabulary growth, communicative competence, and overall language development. From a Behaviourist perspective, these forms of interaction function as reinforcement mechanisms that strengthen desirable linguistic behaviours and facilitate the formation of language habits.

Despite criticisms directed at Behaviourist Theory, particularly by proponents of Nativist and Cognitive approaches, the theory continues to offer valuable insights into the role of environmental input in language learning. Understanding how maternal reinforcement and imitation contribute to language acquisition remains important for both theoretical and practical reasons, particularly in the areas of child development, education, and language teaching.

2.0 Literature Review

This section reviews relevant literature on language acquisition, maternal language input, and Behaviourist explanations of language development. The review examines the contributions of scholars who have investigated the processes through which children acquire language, with particular emphasis on imitation, reinforcement, and environmental influences. The purpose of the review is to establish the theoretical and empirical foundation of the study and to identify how previous studies have explained the role of maternal interaction in children's linguistic development.

2.1 First Language Acquisition

All human beings acquire a language, but there aremany different languages in the world (probably more thantwo thousand), and it seems that any human being iscapable of learning any of these as a native language with equal ease (Stork and Widdowson, I974:131).

For example, if a Hausa child is brought up in a Yoruba speaking environment, he will speak Yoruba as a nativelanguage irrespective of his hereditary background (Yusuf, 1984).

That is, if a child of the right age is placed in any linguistic community, he will immediately and with no difficulty whatsoever begin to acquire, and acquire perfectly, that language if adequate stimulation is provided.

The two major factors involved in language acquisition are, an innate human potential and, a linguistic environment (slobin, I971). It is believed that the acquisition of language depends upon the interaction between these two factors; the acquisition and development of language in the human infant isclosely related to his general neuromuscular maturationand begins at birth. At first the neonate infant has nocontrol over his behaviour, his vocalization and all his muscular movement s are the result of reflexes (Stock and Widdowson, I975).

2.2 Maternal Language Learning Support Processes

Certainly, children must be exposed to a language in order to acquire it, it is proposed that (Chomsky, I965), the capacities for Language acquisition are structurally present at birth(innate) and that maturation of these structures bringsabout changes in the child's use of Language throughout the acquisition period. All that is needed in the environment is language to institute the process.

In early childhood, the mother is often the primary agent of language input, providing the essential environmental stimuli that behaviourists identify as critical for language acquisition (Skinner, 1957). Through structured interactions, mothers facilitate the key Behaviourist processes of imitation, reinforcement, expansion, practice, and discourse formation, which collectively contribute to the development of linguistic habits in children (Tamis-LeMonda et al., 2001).

3.0 Methodology

This study adopts a qualitative library research design. Data were obtained from books, scholarly journal articles, conference papers, and empirical studies relating to language acquisition, Behaviourist Theory, and maternal interaction in language development. The collected materials were subjected to thematic analysis in order to identify major Behaviourist processes associated with maternal language support. Themes such as imitation, reinforcement, expansion, discourse formation, and repetition were examined and interpreted within the framework of Behaviourist Theory.

4.0 Theoretical Framework

The study is anchored on Behaviourist Theory as advanced by B. F. Skinner (1957). Behaviourist Theory explains language acquisition as a learned behaviour that develops through interaction with the environment. The theory rejects the notion that language ability is primarily innate and instead argues that language emerges through conditioning, imitation, and reinforcement.

According to Skinner, children learn language by responding to linguistic stimuli present in their environment. When a child produces a verbal response and receives positive reinforcement from caregivers, the probability of repeating that response increases. Through repeated reinforcement, linguistic habits become established and gradually develop into more complex forms of communication.

The theory identifies imitation as a central mechanism of language learning. Children observe and reproduce the speech of adults around them, particularly their parents and caregivers. Reinforcement then strengthens correct responses, while repeated exposure and practice facilitate mastery of linguistic structures.

The relevance of Behaviourist Theory to the present study lies in its emphasis on environmental influence and caregiver interaction. Since mothers often constitute the primary source of linguistic stimulation during early childhood, the theory provides an appropriate framework for examining how maternal reinforcement and imitation contribute to language development.

5.0 Data Presentation and Analysis

This section presents and analyses data relating to maternal reinforcement and imitation in early language development. The analysis is guided by the principles of Behaviourist Theory and focuses on major language-learning processes such as imitation, reinforcement, expansion, discourse formation, and repetition. Through the examination of illustrative examples and relevant evidence, the section demonstrates how maternal interaction contributes to the acquisition and development of language among children.

5.1 Imitation

Behaviourist theory posits that language learning begins with observational learning, where the child replicates the verbal behavior of caregivers (Skinner, 1957). The mother serves as the primary model, offering repeated examples of correct pronunciation, vocabulary, and sentence structures. For instance, when a child attempts a word such as “water”, maternal repetition and modeling provide the accurate form for the child to imitate (Tamis-LeMonda et al., 2001).

An utterance by the child is Considered to beimitative of an adult model utterance if the child repeats all or part of a preceding adult utterance, and did not change the in-model utterance in any way except toleave Something out (Bloomand Lahey, I978:273).

Traditionally, tomany people have assumed that childrenlearn language by imitating what adult say. Behavioural Psychologist such asMowrer(I960), Staats(I971) are urged that language learning have seen imitation a necessary precondition for reinforcement and learning.

On the other hand, linguists and psycholinguists such as (Mcneill, I966; Slobin, I968; Bloom and Lahey, I978) who are influenced by Chomsky’s generative grammar, haveargued that the most important information about a sentence is in its underlying structures, so that repeating surface structure, or what is actually heard will not be helpful to the child.

Ervin-Tripp (I964) and McNeill (I966a) found thatchildren’s imitations never contained new structures. They found that children at stage two (i.e Pivot-Open grammar) try to imitate longer utterances by typicallyall the elements 1ike, articles, prepositions and auxiliary verbs that are absent from their own utterances.

For examples:

ADULT: I will make a cup for her to drink.

CHILD: cup drink.

ADULT: Mr. Miller will try.

CHILD: Miller try. (Ervin-Tripp, 1964)

Similarly, found thatchildren’s imitations never contained new structures from their mother. Forexample according to McNill (1966a):

CHILD: no body don’t like me.

MOTHER: no, say ‘nobody like me’

CHILD: nobody don’t like me (repeated 8 times).

MOTHER: no, now listen carefully, say, ‘nobody likes me’

CHILD: oh! nobody don’tlikes me.

Hausa exampleare:

MOTHER: za ka sha ruwa (will you drink some water)

CHILD: ca luwa (drink water)

MOTHER: Baba yadawogida (father returned home)

CHILD: Baba gida (father home)

From aforementioned examples, that mother forms are introduced into a child’s speech through imitation. But the fact that children imitate the speech of adults does not mean that the process of acquisition is imitative.

In Support of the transformationalist claim thatimitation may not be important, Lenneberg (1967) pointed out that it Was possible to learn language without beingable to speak at all, as in the case of individuals with paralysis of Speech masculature who, nevertheless, understand speech.

However, there has not been a consensus of opinionin the literature as to the importance and contributionsof imitation to language learning. We have evidence thatchildren imitate a great deal, but this does not seem to involve a mechanism through which children might learn toproduce more complicated sentences (Bloom and Lahey) I978).

Thus, imitation does not appear to be a process necessary for the acquisition of language, Nevertheless, it is anexcellent test of a child's level of language development, and plays a useful role in a child's linguistic development.

5.2 Reinforcement

According to Hilgard (I958) There has been much interest in behavior modification, which is aset of procedures for changing human behaviour (i. e children) primarily through the application of operant conditioning techniques. From the point of view oflearning theory verbal responses arethought of as a sub-class of responses (Skinner, I957).

This can be explained by the general laws governing the establishment of connections between stimulus andresponse. But there is disagreement about how complicated the stimulus-response connections mayneed to be in the case of a complete beheviour such aslanguage learning.

The reinforcement proposal (Dale, I972; Bloom and Lahey, I978) suggests that language learning is aprocess of strengthening and shaping particularbehaviour (i. e utterances). But in order for a child’s utterances to be strengthened or shaped, be must first produce it as reinforceent cannot easily account forthe initial occurence of utterances. In addition, after an utterance has occurred and been reinforced, itsstrengthening is a gradual process involving many occurrences and many reinforcements.

According to Skinner (I957), children learn and acquire languagethrough a process of operant conditioning. That is, theverbal responses are directly attached to stimuliwithout any need for intervening variables such as meaning, ideas or grammatical rules. This implies thatthere should not be sudden changes in children'sutterances.

Parents, however, encourage their children to talk,'but they rarely correct or understand anything they say. Unfortunately, they do not seem to be at all attentiveto how their children say things as long as the utterances are understood and make sense regardless of whether they are grammatical or not. But childrensometimes do get frustrated because their grossly deviant utterances are not understood by their parents (Bloom and Lahey, I978).

However, (Ervin-Tripp, I964; MCNeill, I966aDale, I972: and Clark and Clark, I977: have shown the inadequacy of reinforcement to account for the speaker'sability to use language.

For examples Ervin-Fripp (I964, I970) has shown the inadequacy of reinforcementto account for what children are acquiring when producing past tense forms.

Dale(I972) also argued that reinforcement does not appear to provide any mechanism whereby children might learn the more comp1icated structures used by adult speakers of the language.

Reinforcement strengthens correct language responses and encourages repeated use. Positive responses from the mother such as smiles, verbal praise, or the fulfillment of a request serve to reinforce the child’s verbal attempts (Skinner, 1957; McLeod, 2018).

For example, when a child correctly says:

“ruwa” and the mother responds with “to, sha ruwanka!”

“gida” and the mother responds with “tashinagoya ka, mu tafigida!”,

“tuwo” and the mother responds with “ungo, tuwonka!”,

“bacci” and the mother responds with “ga shimfiɗanayi ma, maza ka kwanta!”,

Therefore, the correct use of the word is reinforced, making it more likely to recur.

5.3 Expansion

Expansion is an imitation in reverse. Adults usually repeat children's telegraphic sentences, adding parts that seem to have been omitted. Cazden (I965) wasamong the first to attempt to distinguish the effects of expansion from that of other kinds of verbal experience.

Articles and prepositions are usually added to the child’sutterance.

Cazden (1965) performed an experiment usingthree year oldassubjects. In her experiment, children in the first group received daily sessions in which the experiment provided the fully grammatical adult sentence corresponding to each abbreviated sentence the childuttered. For example:

child utterence  experimenter

train run  the train runs or the train is running.

  (Foder et al, 1974 ;450)

In another development, Slobin (I966) and Brown and Bellugi (I964), considered "imitation of expansion" tohave taken place, if the child repeats the mother's expansion by repeating/reducing his original utterancesor by producing a new version of the utterance. Slobin (1966) observed that children's imitations of their parent’s expansion are often grammatically more advanced than their true speech, in contrast to their other imitations which are not more advanced grammatically. These may act as models from which the child can drivenew structures or complete grammatical forms. For instance, expansions of child speech produced by mothers are:

child  mother

baby chair baby is in the chair

Eve lunch Eve is having lunch

Mommy sandwich Mommy, I’ll have a sandwich

pick glove pick the glove up

  (Brown and Bellugi , 1964: 144)

Mothers frequently expand incomplete or grammatically incorrect child utterances, thereby modeling more complex forms and facilitating syntactic development as in the above examples.

This expansion not only exposes the child to correct grammatical structures but also encourages the gradual development of more sophisticated language forms (Tamis-LeMonda et al., 2001).

McNeill (I970) also Suggest that expansion may be inappropriate or incorrect, depending on the situation. The experimenter just like any other adult might guess wrong and provide the Wrong surface structure for an expansion. The child may have future tense in mind, but the expansion produced may be in the past or presenttense. Expansion may; therefore, be a technique used bymothers to record the child s utterances into morefamiliar forms (Menyuk, I971: I20). If mother’s (or adult) expansions of utterances are not used for exactmatching purposes or for acquiring comprehension ofstructures or the use of rules , then the expansions appearnot to play any role in the child's acquisition of language.

5.4 Discourse Formation

In addition to expansion, other kinds of discoursecontribute to how children learn relations betweenlinguistic categories and non-linguistic categories (Bloom and Lahey , I978: 283). The kinds of speech that childrenhear are considered as the major input for learning. Parents and adult alike talk differently to children at different ages, according to the developmental changes that are observed in the children’s speech (Yusuf, 1984).

Thus, whether or not adults are using longer and more complex speech because children are older and are also using longer and more complex speech, may be less important, than the fact that adults are sensitive to many different kinds of signals that children give out; signals about what they already know or are learning andsignals about what they are ready to leave (Bloom and Lahey 1978).

Brown (I968) examined the possible effects of discourse between parent and child in establishing theunderlying rules in “who questions”. In this type of discourse, adults ask proportionately more questions, as children’s linguistically contigent responses to adultquestionsincrenses; and adults tend to repeat what the children say less frequently. The following conversational patterns have been observed:

child says: zansharuwa

mother says: me?

child says: ruwa

child says: zan ci tuwo

mother says: za ka ci me?

child says: tuwo

This type of discourse is considerably important to the social and effective communication between children and parents in the course of development. Through interactive exchanges, mothers guide children in developing discourse skills, including turn-taking, questioning, and responding appropriately within a conversation (Snow, 1977). Regular discourse practice provides real-life reinforcement and strengthens both vocabulary and communicative competence, supporting the Behaviourist view that language develops through structured interaction with the environment.

Generally, Language learning is, therefore, largely determined bylanguage experience and by the ways in which individualsin the environment respond and react to what childrensay and do.

5.5 Practice and Repetition

Daily routines such as feeding, play, and bedtime provide repeated opportunities for language practice, a process essential for habit formation in the Behaviourist framework (McLeod, 2018). Repetition ensures that correct verbal responses are internalized, gradually forming stable language habits, more especially with mother because always together with children at any moment.

6.0 Discussion of Findings

The analysis demonstrates that maternal interaction plays a significant role in early language development. Consistent with Behaviourist Theory, the findings indicate that imitation, reinforcement, expansion, discourse interaction, and repetition serve as important mechanisms through which language is acquired.

The study reveals that imitation provides children with initial exposure to linguistic forms and enables them to reproduce the speech patterns of caregivers. Maternal reinforcement further strengthens these verbal attempts by rewarding successful communication and encouraging repeated language use.

The findings also show that expansion facilitates grammatical development by exposing children to more complete linguistic structures. Through discourse interaction, children acquire conversational skills and pragmatic competence necessary for effective communication. Similarly, practice and repetition contribute to habit formation and increase the stability of acquired language patterns.

These findings support the Behaviourist argument that environmental input plays a crucial role in language acquisition. Although contemporary theories acknowledge the importance of innate cognitive capacities, the evidence suggests that maternal responsiveness and linguistic support remain indispensable components of successful language development.

The study further demonstrates that language learning is not merely an individual cognitive activity but also a social process that develops through interaction with significant members of the child's environment. The mother serves as the child's first language teacher by providing opportunities for observation, imitation, correction, and reinforcement. Consequently, the quality of maternal interaction can significantly influence the pace and success of language acquisition.

7.0 Conclusion

This study examined maternal reinforcement and imitation in early language development from a Behaviourist perspective. The analysis demonstrated that mothers contribute significantly to children's language acquisition through verbal modelling, reinforcement, expansion, discourse interaction, and repeated language practicefacilitated by continuous interaction between children and their caregivers.

References

Bloom & Lahey (1978). Language Development and Language Disorder. New York: Jhon Willey & Sons; Inc.

Brown, R. &Bellugi, U. (1964). “Three processes in the child’s Acquisition of syntax”. Harvard Educational Review. 34: 133-151.

Cazden, C. (I965). “Environmental assistance to the child’s acquisition of grammar”. Unpublished PhD. dissertation. Graduate School of Education, Harvard University.

Choamsky, N. (1965). Aspects of the Theory of Syntax. Cambridge, Mass: M.I.T press.

Clark, H. H. & Clark, E. V. (1977). Psychology and Language: An Introduction to Psycholinguistics. New York: Harcourt Brace Jovanorich, Inc.

Dale, P. S. (1976). Language Development: Structure and Function.New York: Holt, Rinehart &Wintson.

Ervin-Trip, S. M. (1964). “Imitation and structural change in children’s language.” In Lenneberg, E. H. (ed.) New Direction in the Study of Language. Cambridge Mass: M.I.T press.

Forder, J., Bever, T. G. & Garrett, M. F. (1974). The Psychology of Language. New York: McGraw Hill.

Hilgard, E. R. (1958). Theories of Learning. New York: Appleton-Century-Crofts. 

Lenneberg, E. H. (1967). The Biological Foundation of Language. New York: Jhon Willey & Sons, Inc.

McLeod, S. (2018). Skinner–Operant conditioning. Simply Psychology. https://www.simplypsychology.org/operant-conditioning.html

McNeill, D. (1966). “Developmental psycholinguistics,” in Smith, F. & Miller, G. A. (eds), The Genesis of Languages: A Psycholinguistics Approach. Cambridge Mass: M.I.T press.

McNeill, D. (1970). The acquisition of language: The study of Developmental psycholinguistics. New York: Harper and Row.

Menyuk, P. (1971). The acquisition and Development of Language. Eaglewood Cliffs, N.J: Prentice-Hall.

Mowrer, O. H. (1954). “The psychologists look at language” American psychologist, Vol. 9, pg: 660-692.

Skinner, B. F. (1957). Verbal behavior. New York: Appleton-Century-Crofts.

Slobin, D. I. (1966). “The Acquisition of Russian as a Native Language”, Smith and Miller. The Genesis of Languages: A Psycholinguistics Approach.Cambridge, Mass: M.I.T press.

Slobin, D. I. (1968). Imitation and grammatical development in children. In Boulter, N. E. &Osser, H. (eds), Contemporary Issues in Developmental Psychology. New York: Holt, Rienehart&Wintson.

Snow, C. E. (1977). Mothers’ speech to children learning language. Child Development, 48(3), 798–813.

Staats, A. W. (1971). Linguistic-mentalistic theory versus an explanatory S-R learning theory of language development. In D. I. Slobin (ed), The ontogenesis of grammar. New York: Academic press. 

Stock, F. C. & Widdowson, J.D.A. (1974). Learning about Linguistics.London: Hutchinson Educational Ltd.

Tamis-LeMonda, C. S., Bornstein, M. H., &Baumwell, L. (2001). “Maternal responsiveness and children’s achievement of language milestones”. Child Development, 72(3), 748–767.

Yusuf, M. A. (1984). “The phonological development of children: A case study of a Hausa child” Unpublished M.A Thesis. Bayero University, Kano.