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Characteristics of communication skills in children belonging to multispecies families

ABSTRACT

Purpose

to investigate the communicative skills of children belonging to multispecies families whose pet is a dog.

Methods

this is an exploratory, descriptive, qualitative, cross-sectional study. Sample: 34 subjects of both sexes aged three aged 3 to 4 years and 5 months belonging to multispecies families. The study was conducted at the subjects’ own homes. Procedure: The data were collected through observation and filming of a 30-min interaction situation in the family routine involving the presence of the dog. Analysis of the results: The data were analyzed and content analysis categories were then established regarding the most relevant verbal and nonverbal elements, with emphasis on the child-dog-adult interlocutor communicative interactions.

Results

the results showed that the dog played the role of interlocutor during the interaction scenes, with effects on the child’s communicative functions.

Conclusion

the results of this study point to possible benefits to communicative skills in multispecies interactions. Further studies on this theme are suggested.

Keywords:
Language; Language Development; Family; Dogs; Bonding; Human-Pet

RESUMO

Objetivo

investigar as habilidades comunicativas em crianças pertencentes a famílias multiespécie, nas quais o cão é o animal de estimação.

Método

estudo do tipo exploratório, descritivo, transversal, de natureza qualitativa. Casuística: 34 sujeitos de ambos os sexos, na faixa etária entre três meses e quatro anos e cinco meses, pertencentes a famílias multiespécie. A pesquisa foi realizada na residência dos próprios sujeitos. Procedimento: os dados foram coletados por meio de observação e filmagem de uma situação de interação, na rotina familiar, durante 30 minutos, envolvendo a presença do cão. Análise dos resultados: os dados foram analisados por meio de categorias de análises de conteúdo quanto a elementos verbais e não verbais, privilegiando as condutas comunicativas na interação criança-cão-adulto interlocutor.

Resultados

evidenciou-se que o cão desempenhou papel de interlocutor durante as cenas de interação com efeitos nas funções comunicativas da criança.

Conclusão

os resultados dessa pesquisa apontam para possíveis benefícios no que se refere às habilidades comunicativas nas interações multiespécie e sugere pesquisas posteriores.

Descritores:
Linguagem; Desenvolvimento da Linguagem; Família; Cães; Vínculo Homem-Animal de Estimação

INTRODUCTION

Humans have coexisted with dogs for thousands of years, and this initially cooperative relationship has evolved over time, establishing intense affective bonds. No longer seen as a guard animal, the dog, in addition to being a pet, is now considered a family member(11 Albuquerque NS, Savalli C. Cognição e comportamento de cães: a ciência do nosso melhor amigo. São Paulo: Edicon; 2017. A origem dos cães e de suas habilidades sociocognitivas: teorias e controvérsias; p.21-42.).

A study conducted by the American Veterinary Medical Associationa a The AVMA is a not-for-profit association representing veterinarians in the United States of America. (AVMA) shows that almost 59% of American families had a pet at the end of the 1990s, and that most of them had children(22 Cohen SP. Can pets function as family members? West J Nurs Res. 2002;24(6):621-38. http://dx.doi.org/10.1177/019394502320555386. PMid:12365764.
http://dx.doi.org/10.1177/01939450232055...
).

According to data from the Brazilian Institute of Geography and Statistics (IBGE) 44.3% of the Brazilian households have at least one dog. The dog population in Brazil was 52.2 million in 2013 - larger than that of children aged 1-14 years 44.9 million)(33 IBGE: Instituto Brasileiro de Geografia e Estatística [Internet]. Pesquisa nacional de saúde 2013: acesso e utilização dos serviços de saúde, acidentes e violências: Brasil, Grandes Regiões e Unidades da Federação. Rio de Janeiro: IBGE/Coordenação de Trabalho e Rendimento; c2013-2015 [citado em 2021 Nov 18]. Disponível em: https://www.icict.fiocruz.br/sites/www.icict.fiocruz.br/files/PNS%20Vol%202.pdf.
https://www.icict.fiocruz.br/sites/www.i...
).

A multispecies family is a family composed of individuals who recognize and legitimize their pets as family members(44 Faraco CB. Interação humano-cão: o social constituído pela relação interespécie [tese]. Porto Alegre: Faculdade de Psicologia, Pontifícia Universidade Católica do Rio Grande do Sul; 2008.). This family configuration has been the object of recent studies.

Multispecies families present many reasons for having a pet, especially companionship and affection. The role played by pets in this context varies according to the peculiarities of the family structure and the socio-emotional aspects of its members(55 Walsh F. Human-animal bonds I: the relational significance of companion animals. Fam Process. 2009;48(4):462-80. http://dx.doi.org/10.1111/j.1545-5300.2009.01296.x. PMid:19930433.
http://dx.doi.org/10.1111/j.1545-5300.20...
).

Although different species of pets are present in Brazilian households, this study addressed multispecies families whose pet is a dog. In addition to their universal presence, dogs have socio-cognitive skills that allow them to interact with humans(11 Albuquerque NS, Savalli C. Cognição e comportamento de cães: a ciência do nosso melhor amigo. São Paulo: Edicon; 2017. A origem dos cães e de suas habilidades sociocognitivas: teorias e controvérsias; p.21-42.). Moreover, although recent studies on child development and the presence of pets in families have considered different species in their methodology, dogs have been more commonly studied because of their level of interaction and potential for reciprocity compared with those of other animals(66 Purewal R, Christley R, Kordas K, Joinson C, Meints K, Gee N, et al. Companion animals and child/adolescent development: a systematic review of the evidence. Int J Environ Res Public Health. 2017;14(3):234. http://dx.doi.org/10.3390/ijerph14030234. PMid:28264460.
http://dx.doi.org/10.3390/ijerph14030234...
).

Including a dog in the family structure becomes effective when people recognize its importance not only from an individual perspective, but also because of its effects on the family dynamics. Thus, in modern society, pets play different roles in the multi-stage family life cycle(77 Faraco CB, Lantzman M. Relação entre humanos e animas de companhia. In: Faraco CB, Soares GM, organizadores. Fundamentos do comportamento canino e felino. São Paulo: Editora MedVet; 2013. p. 1-12.,88 Hodgson K, Darling M. Pets in the family: practical approaches. J Am Anim Hosp Assoc. 2011;47(5):299-305. http://dx.doi.org/10.5326/JAAHA-MS-5695. PMid:21852511.
http://dx.doi.org/10.5326/JAAHA-MS-5695...
).

The current literature shows an increased scientific production on Animal-assisted Interventions (AAI) b b The term Animal-assisted Intervention (AAI) is defined by the International Association of Human-Animal Interaction Organizations (IAHAIO as any intervention that incorporates animals into the fields of health and education aiming to achieve therapeutic gains in humans. whose results point to the benefits of animal participation, especially dogs, in different therapeutic environments(99 Ichitani T, Cunha MC. Effects of animal-assisted activity on self-reported feelings of pain in hospitalized children and adolescents. Psicol Reflex Crit. 2016;29(1):43. http://dx.doi.org/10.1186/s41155-016-0049-1.
http://dx.doi.org/10.1186/s41155-016-004...
).

A recent study described the positive effects of the interaction between speech therapist, patient, and dog on the verbal and non-verbal communication of institutionalized elderly people(1010 Oliveira GR. A interação fonoaudiólogo-paciente-cão: efeitos na comunicação de pacientes idosos [dissertação]. São Paulo: Pontifícia Universidade Católica de São Paulo; 2015.). A study on self-reported pain sensation by hospitalized children and adolescents, the researchers observed a significant decrease of this sensation after AAI(99 Ichitani T, Cunha MC. Effects of animal-assisted activity on self-reported feelings of pain in hospitalized children and adolescents. Psicol Reflex Crit. 2016;29(1):43. http://dx.doi.org/10.1186/s41155-016-0049-1.
http://dx.doi.org/10.1186/s41155-016-004...
).

Dogs are used not only in the therapeutic context, but also to assist in minimizing the effects of various types of disabilities. In this case, dogs are trained to accompany individuals with visual, hearing, or motor impairments, improving their quality of life and acting as social assistance animals(1111 Lima M, Sousa LE. A influência positiva dos animais de ajuda social. Interações. 2004;6:156-74.).

However, this study proposes another research perspective, namely, the effects that living with a pet may have on children belonging to multispecies families.

In this regard, a recent study suggested that living with pets may contribute to the healthy development of children and adolescents(66 Purewal R, Christley R, Kordas K, Joinson C, Meints K, Gee N, et al. Companion animals and child/adolescent development: a systematic review of the evidence. Int J Environ Res Public Health. 2017;14(3):234. http://dx.doi.org/10.3390/ijerph14030234. PMid:28264460.
http://dx.doi.org/10.3390/ijerph14030234...
). Other studies, also recent, stated that interactions between children and animals allow them to meet the needs of physical contact typical of childhood, in addition to providing important affective experiences, such as giving and receiving love and care and coping with the phenomena of birth and death(1212 Cain AO. Pets as family members. In: Sussman MB, editor. Pets and the family. Nova York: Routledge; 2016. p. 5-10. http://dx.doi.org/10.4324/9781315784656-2.
http://dx.doi.org/10.4324/9781315784656-...
).

The following research question was formulated for this study: Considering that interaction with dogs tends to contribute to development of children, would it specifically affect their communicative skills?

In this context, it is important to refer to research on the effects of therapist-patient-dog interaction during speech-language pathology therapy in children with oral and/or written language disorders. The hypothesis that the dog could be a therapeutic device and thus enhance these processes has been confirmed. The clinical cases reported have demonstrated that the presence of the dog provides a real motivation to participate in the therapy; favors the therapist-patient interaction; intensifies the dialogic activity, gesturing, and efficient communicative body movement; motivates reading and writing; mobilizes the patients’ affectivity; significantly decreases the symptoms observed in oral and/or written language(1313 Domingues CM. Terapia fonoaudiológica assistida por cães: estudos de casos clínicos [dissertação]. São Paulo: Pontifícia Universidade Católica de São Paulo; 2007.).

Although the proposal of this study is based on child communicative skills, its results acquire particular relevance if this process and its possible intercurrences are considered inseparably.

In fact, it is worth presenting some theoretical and methodological considerations about the process of acquiring communicative skills. This phenomenon can be approached from three perspectives: empiricist, which considers language as a result of learning; rationalist, which sees language as innate and biologically determined; dialectical, in which language is the product of an interactional process. In the empiricist tradition, learning occurs through a combination of biological maturation, mental development, and environmental stimulation. This is the oldest strand, represented by Skinner’s view of work. The rationalist perspective, on the other hand, understands language as inherent to the biological dimension of the human species, configuring Chomsky’s approach to language. According to Chomsky’s approach, the mind is the central element. For the dialectical tradition (also called interactionist), language is associated with the interaction of the child and the environment, which has Piaget, Vygotsky, and Wallon as its most important authors(1414 Palladino RRR. Fonoaudiologia e desenvolvimento da linguagem: diálogo interdisciplinar. In: Fernandes FDM, Mendes BCA, Navas ALPGP, editoras. Tratado de fonoaudiologia. 2a ed. São Paulo: Roca; 2005. p. 9-16.).

This study considers the interactionist approach, which is based on the assumption that the subject is able to actively interact with the environment, as well as that the latter can be modified from the action of the former. According to this perspective, language is considered the first form of human socialization and, in this context, the family plays a key role(1515 Borges L, Salomão N. Aquisição da linguagem: considerações da perspectiva da interação social. Psicol Reflex Crit. 2003;16(2):327-36. http://dx.doi.org/10.1590/S0102-79722003000200013.
http://dx.doi.org/10.1590/S0102-79722003...
).

The literature on the interactionist approach is vast, and attests that the family plays an important role in the process of language acquisition focused on child communicative skills. Therefore, it seems pertinent to investigate the peculiarities of this process in the context of multispecies families.

According to this hypothesis, this study aimed to analyze the communicative skills that emerge in the interactions between dogs and children belonging to multispecies families.

METHODS

1. This study followed the guidelines and regulatory standards for research involving human beings of the National Health Council, resolution no. 466/12, of the Ministry of Health, and was approved by the Ethics and Research Committee of the aforementioned institution (technical opinion no. 2.736.939). The participants’ parents and/or legal guardians signed an Informed Consent Form (ICF) before to study commencement.

2. Sample: 34 subjects belonging to multispecies families, of both sexes, aged 3 months to 4 years and 5 months.

  • Inclusion criteria: Children interacting with the same dog(s) since birth.

  • Exclusion criteria: Children with family complaints or previous clinical diagnosis of cognitive, motor, sensory, and/or psychological impairment.

3. Procedure:

a. Sample selection

The subjects were selected via WhatsApp or telephone contact with the legal guardians interested in participating in the study who voluntarily responded to the disclosures on social networks or were referred by them and other researchers.

In this contact, which was always with the mothers, the previously described selection criteria were verified and the data collection process was clarified. At that time, the date and time for data collection were also agreed.

b. Data collection

Phase 1: Application of the Questionnaire of Characterization of Multispecies Families (QCFM) (Appendix A Appendix A Questionnaire on the characterization of multispecies families Name (in full) of the person responsible for filling in the questionnaire: How many people live in your household? Provide the following information about each member of your family: Initials Date of birth Kinship Schooling Occupation About the child who participating in the study: What is the marital status of the child’s parents? () Single () Married or stable union () Divorced () Widowed Does the child attend school? () Yes. Since what age? _____ () No If the child attends school, please answer: () Part-time () Full-time The school belongs to: () Public network () Private network Does the child participate in any extracurricular activity? () Yes. Which one(s)? ________ () No If the child does not attend school, please answer: Does the child participate in some activity? () Yes. Which one(s)? ________________ () No Who is the responsible adult for the child’s daily care? ___________________________________________________________________ With respect to the responsible adult for this care, please answer: Age: _______ Degree of family relationship with the child: __________________________ Level of education: ______________ How many and which pets live in your home? Pets How many? () Dog () () Cat () () Other(s) () About your dog, please answer: Name: Age: Breed How long has the dog (or each of them) been in the family? What are the dog’s/dogs’ behavioral characteristics? Who is responsible for feeding the dog(s)? Does your dog go to the vet? () Yes () No If so, how often? () Half-yearly () Annually () Only when necessary What rooms in your house does the dog visit? () Access to all rooms () Access to some rooms () Access only the external area In which room of the house does the dog(s) sleep? Does your dog participate in activities with the family? If yes, which ones? Has the family interaction changed after the new dog’s arrival? If yes, please name the main ones you have observed. Do you celebrate your dog’s birthday? () Always () Sometimes () Never Why has the family decided to have a pet? Has the family ever stopped doing anything because of the dog(s)? Do you consider your dog a member of your family? () Yes () No Has there been any change in the relationship with the dog after the arrival of the child in the family? ) developed from a bibliographical survey on instruments aimed at evaluating multispecies families and content validated by three judges with practice expertise in this type of family.

Phase 2: Digital camera footage of a playful interaction in a natural family routine involving the dog chosen by the subjects. The most common situations included playing with balls or other toys with the dog; feeding or grooming the animal (e.g., brushing, giving medication) and expressing (verbally and non-verbally) affection to it. This was a continuous 30 min footage taken at a minimum distance of 1 m between the camera and the subjects, moving throughout the environment when needed.

4. Data analysis:

The study population was characterized by the QCFM and the data obtained were submitted to descriptive statistics.

The most significant characteristics of the acquisition process the subjects’ communicative skills were assessed by content analysis(1616 Bardin L. Análise de conteúdo. Lisboa: Edições 70; 2010.). The videos were analyzed and content analysis categories were subsequently established in three steps: pre-analysis, material exploration, and treatment and interpretation of obtained results. The contents related to the study objective were established according to their incidence and relevance.

RESULTS

Chart 1 presents the sample characterization according to sex and age range.

Chart 1
Characterisation of the study sample

The content analysis categories are now presented according to age group with the respective examples of the speech of the children and their adult interlocutors. In these examples, the subjects were identified by their first name initials, whereas the dogs are referred to by their names.

The categories were created based on the footage considering the family interaction: parents, child, and dog(s) in each age group and their relationship with the study objective.

The interactions in multispecies families with children aged 0-11 months (Table 1) showed that both the child and the adult interlocutor present communicative intention directed to the dog. The parents’ presence, stimulating and mediating the child’s contact with the dog, stands out. It was also observed that the adult interlocutors’ speeches try to interpret the dogs’ behavior to their children.

Table 1
Content analysis categories regarding the 0-11 month age group

Table 2 shows an increase in dialogic abilities compared with the previous age in multispecies interactions. The communicative intention towards the interlocutor and the dog continues present; however, at this moment, the child initiates the interaction and presents a higher level of participation in the communicative exchanges. Parental supervision is constant during the interaction between the children and the dogs, either by mediating the contact, stimulating it, or interpreting the dogs’ behavior - the presence of the adult interlocutors' speech is constant.

Table 2
Content analysis categories regarding the 12-24 month age group

Multispecies family interactions of children aged 2 to 3 years (Table 3) show that the dog plays an important role as a motivator in the participation of children in communicative exchanges. The dialogical skills are present in the children’s communicative intention and, when they initiate a conversation and maintain the dialogic activity with their adult interlocutors, the dog is often a theme in their speeches. The presence and supervision of the parents are still constant, but they do not interfere as much in the interactions.

Table 3
Content analysis categories regarding the 2:1-3:0 year age group

Table 4 shows the permanence of dialogic abilities in multispecies family interactions. There is the presence of the child’s intentional communication, as well as motivation in the communicative exchanges, in which turn taking in the interaction with the adult interlocutor become more evident. In this age group, it is clear that the children start participating in the care of their pets (feeding or daily walking) and begin to interact with them beyond play.

Table 4
Content analysis categories regarding the 3:1-4:0 year age group

In the 4-5 year age group (Table 5), a greater independence of the children in the interaction with the dogs is observed. As in the previous age groups, there is permanence of the child’s communicative skills and functions. Reduced intermediation of the adult interlocutor in the child-dog relationship and the child’s ability to interpret the animal’s behavior are observed.

Table 5
Content analysis categories regarding the 4:1-5:0 year age group

DISCUSSION

The results showed both aspects of the subjects’ spontaneous linguistic performance and communicative behaviors related to human-dog interactions.

The communicative behaviors showed that the dog plays the role of interlocutor in multispecies family interactions. Moreover, it was observed that the dog’s characteristics, history, and routine management are a recurrent themes in the dialogues established between family members and child(1717 Faccin A, Cunha MC. Efeitos da intervenção assistida por animais em crianças hospitalizadas: conteúdos psíquicos. Ver Cient Mult Núcl Conhecimento. 2020;6(8):15-36. http://dx.doi.org/10.32749/nucleodoconhecimento.com.br/psicologia/criancas-hospitalizadas.
http://dx.doi.org/10.32749/nucleodoconhe...
,1818 Manzoni, A. Tra cuccioli ci si intende: bambini e animali. Perúgia: Graphe.it Edizioni; 2014.,1919 Ichitani T, Faccin AB, Costa JB, Juste FS, Andrade CRF, Cunha MC. Efeitos da presença do cão na expressão de conteúdos psíquicos de um sujeito que gagueja: um estudo de caso. CoDAS. 2021;33(2):e20190267. http://dx.doi.org/10.1590/2317-1782/20202019267. PMid:33978105.
http://dx.doi.org/10.1590/2317-1782/2020...
).

These data agree with the results of a study that found that the dog can facilitate some powerful dog-family interactions and reported that talking “for the dog” is a strategy to sustain the activity(2020 Tannen D. Talking the dog: framing pets as interactional resources in family discourse. Res Lang Soc Interact. 2004;37(4):399-420. http://dx.doi.org/10.1207/s15327973rlsi3704_1.
http://dx.doi.org/10.1207/s15327973rlsi3...
).

Still regarding communicative terms, the relationship between children and animals can play an important role, named in the literature as zooanthropological pedagogy. This concept refers to the motivation for learning and to the cognitive, affective, corporal and communicative performances(2121 Marchesini R. Il bambino e l’animale: fondamenti per uma pedagogia zooantropologica. Roma: Editoriale Anicia; 2016.). The results of this study underlined the communicative performance(s) between child-dog-interlocutor, which can favor their language development.

Another relevant result refers to the interference in the child-dog contact and the understanding of the dog’s behavior by the adult interlocutor. The results of this study underline the communicative functioning between child-dog-interlocutor that can favor the language functioning of children and their emergence as speakers. Other relevant information refers to the interference in the dog’s behavior by the adult interlocutor. This result corroborates the findings of a study that considered the supervision of these interactions of utmost importance, as well as the adequate interpretation of the dog’s communication during child-dog contact(2222 Demirbas YS, Ozturk H, Emre B, Kockaya M, Ozvardar T, Scott A. Adults’ ability to interpret canine body language during a dog-child interaction. Anthrozoos. 2016;29(4):581-96. http://dx.doi.org/10.1080/08927936.2016.1228750.
http://dx.doi.org/10.1080/08927936.2016....
).

From these considerations, the role of the dog as an effective resource in mediating family interactions is highlighted. This role is also observed in promoting communicative behaviors intrinsic in dialogic activities through which it was possible to observe aspects of the process of acquisition/development of communicative skills of children belonging to multispecies families. Thus, it is important to point out some peculiarities of this process in the different age groups studied.

It is known that babies first communicate with the world through crying. However, crying cannot be considered just a reflex action. It is an important communication resource for babies since it may trigger a caregiver’s response(2323 Hage SRV, Pinheiro LAC. Desenvolvimento típico de linguagem e a importância para a identificação de suas alterações na infância. In: Lamônica DAC, Britto DBO, organizadoras. Tratado de linguagem: perspectivas contemporâneas. São Paulo: Book Toy; 2017. p. 31-7.).

Interactions with the dog of children aged 0-24 months showed that crying was present and that the children exhibited this behavior when they were excited, as a request to get closer to it. For instance, when her daughter cried and looked at the dog, E.'s mother asked: “Do you want to get close to him? Do you? Let me see if that’s what you want”.

At 3-4 months of age, babies start to babble sequences of sounds that gradually intensify until they are about 10 months old, often accompanied by gestures(2424 Scarpa EM. Aquisição da linguagem. In: Mussalin F, Bentes AC, organizadoras. Introdução à linguística: domínios e fronteiras. São Paulo: Cortez; 2001. p. 203-31.). Another example: A. babbled “nha...nhanhanha” while stretching her arms towards the dog, trying to touch it. It is noteworthy that studies on acquisition of communicative skills indicate that the adult interprets gestures first and then the vocalizations(2424 Scarpa EM. Aquisição da linguagem. In: Mussalin F, Bentes AC, organizadoras. Introdução à linguística: domínios e fronteiras. São Paulo: Cortez; 2001. p. 203-31.), as occurred in the case of E., when the mother, faced with the daughter’s gesture and vocalization, said: “Do you want to get close to it? Do you? Let me see if that’s it”.

Between 12 and 24 months of age, there is a gradual evolution from babbling to idiosyncratic words, and onomatopoeia production is remarkable(2424 Scarpa EM. Aquisição da linguagem. In: Mussalin F, Bentes AC, organizadoras. Introdução à linguística: domínios e fronteiras. São Paulo: Cortez; 2001. p. 203-31.). The behaviors of G. (“oinha, oinha, oinha”, referring to the little ball thrown towards the dog) and F. (“éga”, referring to the little ball caught by the dog) are highlighted.

In this age group, it is worth emphasizing the child’s ability to understand routine and situational orders with two actions(2424 Scarpa EM. Aquisição da linguagem. In: Mussalin F, Bentes AC, organizadoras. Introdução à linguística: domínios e fronteiras. São Paulo: Cortez; 2001. p. 203-31.,2525 Zorzi JL, Hage SRV. Protocolo de observação comportamental: avaliação de linguagem e aspectos cognitivos infantis. São José dos Campos: Pulso Editora; 2004.). For instance, when M. caressed the dog upon her mother’s request.

Between two and three years old, the child is already able to generate proto-narratives(2424 Scarpa EM. Aquisição da linguagem. In: Mussalin F, Bentes AC, organizadoras. Introdução à linguística: domínios e fronteiras. São Paulo: Cortez; 2001. p. 203-31.,2525 Zorzi JL, Hage SRV. Protocolo de observação comportamental: avaliação de linguagem e aspectos cognitivos infantis. São José dos Campos: Pulso Editora; 2004.), as evidenced in M., when she says that the dog is sick: “He’s sick”.

Between three and four years old, the use of verb tenses begins - present, past, and future compound(2525 Zorzi JL, Hage SRV. Protocolo de observação comportamental: avaliação de linguagem e aspectos cognitivos infantis. São José dos Campos: Pulso Editora; 2004.), as observed in L’s speech during a walk with the dog: “She needs to come to the sidewalk, otherwise she will get her paws dirty”; “She wants to venture out onto the grass because it has more smells than the sidewalk”.

Moreover, this period is also marked by the use of articles(2525 Zorzi JL, Hage SRV. Protocolo de observação comportamental: avaliação de linguagem e aspectos cognitivos infantis. São José dos Campos: Pulso Editora; 2004.), as in L inquiring the mother: “Mom, have you seen Lola “sniffing” the garbage?”.

Between four and five years of age, the child’s lexicon includes from 1500 to 3000 words(2525 Zorzi JL, Hage SRV. Protocolo de observação comportamental: avaliação de linguagem e aspectos cognitivos infantis. São José dos Campos: Pulso Editora; 2004.). The subjects’ speeches showed sentences with a larger number of words. Thus, L. and G. expand their narratives on themes related to dogs.

The results of this study corroborate the findings of recent studies that suggest that living with pets can contribute to the overall development of children and adolescents(66 Purewal R, Christley R, Kordas K, Joinson C, Meints K, Gee N, et al. Companion animals and child/adolescent development: a systematic review of the evidence. Int J Environ Res Public Health. 2017;14(3):234. http://dx.doi.org/10.3390/ijerph14030234. PMid:28264460.
http://dx.doi.org/10.3390/ijerph14030234...
).

Specifically in the field of speech therapy, studies have pointed out that human-animal interactions promote and facilitate communicative behaviors in children, adults, and older people(99 Ichitani T, Cunha MC. Effects of animal-assisted activity on self-reported feelings of pain in hospitalized children and adolescents. Psicol Reflex Crit. 2016;29(1):43. http://dx.doi.org/10.1186/s41155-016-0049-1.
http://dx.doi.org/10.1186/s41155-016-004...
,1010 Oliveira GR. A interação fonoaudiólogo-paciente-cão: efeitos na comunicação de pacientes idosos [dissertação]. São Paulo: Pontifícia Universidade Católica de São Paulo; 2015.,1313 Domingues CM. Terapia fonoaudiológica assistida por cães: estudos de casos clínicos [dissertação]. São Paulo: Pontifícia Universidade Católica de São Paulo; 2007.).

As for the effects of human-animal interactions on the acquisition/development process of child communicative skills, scientific evidence needs to be further researched because of the scarcity of studies on this theme.

CONCLUSION

The results of this study show that, in multispecies family, children and dogs interact and that dogs often play the role of communicative partners. They also show that the involvement of dogs in communicative exchanges increasingly evolves as children’s communicative skills develop, with less need for adult communicative mediation.

Therefore, the hypothesis that the dog, in a multispecies family, enhances the child’s communicative skills cannot be refuted. Thus, this study encourages open discussion on this theme and further research is of utmost importance.

Appendix A Questionnaire on the characterization of multispecies families

Name (in full) of the person responsible for filling in the questionnaire:
How many people live in your household?
Provide the following information about each member of your family:
Initials Date of birth Kinship Schooling Occupation
About the child who participating in the study:
What is the marital status of the child’s parents?
() Single () Married or stable union () Divorced () Widowed
Does the child attend school?
() Yes. Since what age? _____ () No
If the child attends school, please answer:
() Part-time () Full-time
The school belongs to:
() Public network () Private network
Does the child participate in any extracurricular activity?
() Yes. Which one(s)? ________ () No
If the child does not attend school, please answer:
Does the child participate in some activity?
() Yes. Which one(s)? ________________ () No
Who is the responsible adult for the child’s daily care?
___________________________________________________________________
With respect to the responsible adult for this care, please answer:
Age: _______ Degree of family relationship with the child: __________________________
Level of education: ______________
How many and which pets live in your home?
Pets How many?
() Dog ()
() Cat ()
() Other(s) ()
About your dog, please answer:
Name: Age: Breed
How long has the dog (or each of them) been in the family?
What are the dog’s/dogs’ behavioral characteristics?
Who is responsible for feeding the dog(s)?
Does your dog go to the vet?
() Yes () No
If so, how often?
() Half-yearly () Annually () Only when necessary
What rooms in your house does the dog visit?
() Access to all rooms
() Access to some rooms
() Access only the external area
In which room of the house does the dog(s) sleep?
Does your dog participate in activities with the family? If yes, which ones?
Has the family interaction changed after the new dog’s arrival? If yes, please name the main ones you have observed.
Do you celebrate your dog’s birthday?
() Always () Sometimes () Never
Why has the family decided to have a pet?
Has the family ever stopped doing anything because of the dog(s)?
Do you consider your dog a member of your family?
() Yes () No
Has there been any change in the relationship with the dog after the arrival of the child in the family?
  • a
    The AVMA is a not-for-profit association representing veterinarians in the United States of America.
  • b
    The term Animal-assisted Intervention (AAI) is defined by the International Association of Human-Animal Interaction Organizations (IAHAIO as any intervention that incorporates animals into the fields of health and education aiming to achieve therapeutic gains in humans.
  • Study conducted at the Graduate Studies Program in Speech Therapy (Master's Degree), Faculdade de Ciências Humanas e da Saúde, Pontifícia Universidade Católica de São Paulo - PUC/SP - São Paulo (SP), Brasil.
  • Financial support: CNPq, process number 130188/2018-2.

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Publication Dates

  • Publication in this collection
    21 July 2023
  • Date of issue
    2023

History

  • Received
    18 Nov 2021
  • Accepted
    27 July 2022
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E-mail: revista@codas.org.br