Susan A Graham

• Professor (Full) at University of Calgary

An eye-tracking methodology was used to examine the time course of 3- and 5-year-olds' ability to link speech bearing different acoustic cues to emotion (i.e., happy-sounding, neutral, and sad-sounding intonation) to photographs of faces reflecting different emotional expressions. Analyses of saccadic eye movement patterns indicated that, for both...

Across three experiments, we examined 9- and 11-month-olds' mappings of novel sound properties to novel animal categories. Infants were familiarized with novel animal–novel sound pairings (e.g., Animal A [red]–Sound 1) and then tested on: (1) their acquisition of the original pairing and (2) their generalization of the sound property to a new membe...

We examined whether the distinction between generic and nongeneric language provides toddlers with a rapid and efficient means to learn about kinds. In Experiment 1, we examined 30-month-olds' willingness to extend atypical properties to members of an unfamiliar category when the properties were introduced in 1 of 3 ways: (a) using a generic noun p...

Using a novel emotional perspective-taking task, this study investigated 4-year-olds’ (n = 97) use of a speaker’s emotional prosody to make inferences about the speaker’s emotional state and, correspondingly, their communicative intent. Eye gaze measures indicated preschoolers used emotional perspective inferences to guide their real-time interpret...

Two experiments examined whether 5-year-olds draw inferences about desire outcomes that constrain their online interpretation of an utterance. Children were informed of a speaker’s positive (Experiment 1) or negative (Experiment 2) desire to receive a specific toy as a gift before hearing a referentially ambiguous statement (“That’s my present”) sp...

Children appear to acquire new words effortlessly from complex auditory input. However, this process is highly intricate, requiring the simultaneous integration of phonetic and phonemic details, prosodic cues, and grammatical structures. Furthermore, different components of a language’s sound system—such as phonemes, syllables, and prosodic feature...

This study investigates whether the context in which a word is learnt affects noun and verb learning. There is mixed evidence in studies of noun learning, and no studies of background perceptual context in verb learning. Two‐, three‐, and four‐year‐olds (n = 162) saw a novel object moved in a novel way while hearing four novel words, either nouns o...

Research examining relations between language skills and social competence has yielded mixed findings. Three meta‐analyses investigated links between language skills (overall, receptive, and expressive) and social competence in 2‐ to 12‐year‐old children. Data from 130 studies representing 62,120 children (M age at language assessment = 4.70 years;...

LENA StartTM is a group program designed to educate parents about early childhood language development to increase language input for children aged 0 to 3. This community-based study evaluated key program components – recordings, training, and feedback – over 10-weeks across three groups: full LENA StartTM program (n= 347), recordings and feedback...

Background: Public health measures implemented during the COVID-19 pandemic fundamentally altered the socioecological context in which children were developing. Methods: Using Bronfenbrenner's socioecological theory, we investigate language acquisition among 2-year-old children (n = 4037) born during the pandemic. We focus on "late talkers", def...

Background: The current understanding of the effect of COVID-19 on child and youth admissions to psychiatric inpatient units over time is limited, with conflicting findings and many studies focusing on the initial wave of the pandemic. Objectives: This study identified changes in psychiatric inpatient admissions, and reasons for admission, includin...

Purpose This systematic review and meta-analysis aimed to examine the association between language skills and social competence in children with developmental language disorder (DLD) and to assess the potential moderators of these associations. Method The study was reported using the Preferred Reporting Items for Systematic Reviews and Meta-Analys...

The COVID-19 pandemic has strained the resources of the world’s healthcare systems. Most individuals with neurodevelopmental disabilities (NDDs) experience significant mental health issues and face substantial barriers in accessing appropriate supports which have been exacerbated during the pandemic. It is unknown the extent to which COVID-19 impac...

Although children generally regard adults as more knowledgeable than their peers, an informant's past accuracy trumps age when in conflict. In a recent study, however, Korean 5‐year‐olds were more likely to trust a less accurate adult informant over a more accurate peer informant when learning new information. To examine whether such a pattern was...

In everyday communication, children experience situations where their knowledge or perspectives differ from those of their communicative partner. The current study examined this issue in the context of real-time language comprehension, focusing on 5-year-old children's ability to manage knowledge discrepancies about the identity of mutually visible...

By 12 months, English-learning infants have an awareness of the sound patterns of word forms that constitute acceptable labels for objects in their native language. In the following experiments, we replicated and extended previous findings that Canadian English-learning infants will not link function-like words with novel objects. Across three expe...

This study examined 4‐ and 5‐year‐olds' incremental interpretation of size adjectives, focusing on whether contrastive inferences are modulated by speaker behavior. Children (N = 120, 59 females, mostly White, tested between July, 2018 and August, 2019) encountered either a conventional or unconventional speaker who labeled objects in a correspondi...

Indigenous communities in Canada have struggled with systemic inequities that have affected education outcomes of their children. In collaboration with a Stoney Nakoda community in Western Canada, a university research team, composed of Indigenous and non-Indigenous members, offered an instruction program designed to use storytelling as a gateway t...

Objective Pain in childhood is prevalent and is associated with fear, particularly in the context of injuries or procedural pain, and negative emotions (e.g., sadness). Pain and fear share a bidirectional relationship, wherein fear exacerbates the experience of pain and pain increases subsequent anticipatory fear. The existing research has focused...

Language ability is strongly related to important child developmental outcomes. Family-level socioeconomic status influences child language ability; it is unclear if, and through which mechanisms, neighborhood-level factors impact child language. The current study investigated the association between neighborhood factors (deprivation and disorder)...

Negatively-biased pain memories (i.e., recalling more pain as compared to earlier reports) are a robust predictor of future pain experiences. This randomized controlled trial examined the efficacy of a memory-reframing intervention to reframe children's pain memories. Sixty-five children (54% girls, Mage=5.35 years) underwent a tonsillectomy and re...

Objectives: Our aim is to understand the effect of the COVID-19 pandemic on families who have been followed longitudinally in two cohorts studied in Alberta, Canada. We will examine household infections during the COVID-19 pandemic, financial impact, domestic violence, substance use, child school and daily life and relationships in the home. We wil...

The current study examined the interaction between maternal depressive symptoms and child temperament in predicting subsequent child language skills. Participants were 252 mother-child dyads recruited from the All Our Families longitudinal cohort, a primarily middle-class sample (62.9% completed postsecondary education) from Alberta, Canada (90.5%...

Using data from the All Our Families study, a longitudinal study of 1992 mother‐child dyads in Canada (47.7% female; 81.9% White), we examined the developmental pathways between infant gestures and symbolic actions and communicative skills at age 5. Communicative gestures at age 12 months (e.g., pointing, nodding head “yes”), obtained via parental...

Objective Painful experiences are common, distressing, and salient in childhood. Parent-child reminiscing about past painful experiences is an untapped opportunity to process pain-related distress and, similar to reminiscing about other distressing experiences, promotes children’s broader development. Previous research has documented the role of pa...

Background : An intergenerational association between maternal depression and child emotional problems is well established. However, the underlying processes underpinning this association are still unclear, with relatively little attention paid to potential child-driven effects. This study adds to existing research by examining the bidirectional pr...

This meta‐analysis examined associations between the quantity and quality of parental linguistic input and children’s language. Pooled effect size for quality (i.e., vocabulary diversity and syntactic complexity; k = 35; N = 1,958; r = .33) was more robust than for quantity (i.e., number of words/tokens/utterances; k = 33; N = 1,411; r = .20) of li...

This scoping review aims to synthesize existing literature regarding theory of mind (ToM) outcomes, the neuropathology associated with ToM outcomes, and the relation between ToM outcomes and social functioning in children and adolescents with traumatic brain injury (TBI). We searched MEDLINE and PsycINFO databases to identify all literature that ex...

This study conducted two meta‐analyses to synthesize the association between children’s language skills and two broad‐band dimensions of psychopathology: internalizing and externalizing. Pooled estimates across 139 samples (externalizing k = 105; internalizing k = 90) and 147,305 participants (age range: 2–17 years old; mean % males: 53.75; mean %...

Objective Empathy for pain allows one to recognize, understand, and respond to another person’s pain in a prosocial manner. Young children develop empathy for pain later than empathy for other negative emotions (e.g., sadness), which may be due to social learning. How parents reminisce with children about past painful events has been linked to chil...

Using data from the All Our Families study, a longitudinal study of 1992 mother-child dyads in Canada (47.7% female; 81.9% White), we examined the developmental pathways between infant gestures and symbolic actions and communicative skills at age 5. Communicative gestures at age 12 months (e.g., pointing, nodding head “yes”), obtained via parental...

We examined 11-month-olds' tendency to generalize properties to category members, an ability that may contribute to the inductive reasoning abilities observed in later developmental periods. Across three experiments, we tested 11-month-olds' (N = 113) generalization of properties within the cat and dog categories. In each experiment, infants were f...

By the end of the first year, English learning infants have established an awareness of what constitutes acceptable and unacceptable word forms for novel objects in their native language. That is, 12-month-olds will accept content-like but not function-like words as labels for novel objects (MacKenzie, Curtin & Graham, 2012). In the following exper...

Background Maternal depression and anxiety have been associated with deleterious child outcomes. It is, however, unclear how the chronicity and timing of maternal mental health problems predict child development outcomes. The aim of the current study was to assess the effect of both chronicity and timing of maternal anxiety and depression in pregna...

A core question in social categorization research focuses on how children organize social categories. We examined whether 4- and 5-year-olds: (a) identify the social category membership of a person based on relational interactions between that person and a known category member; and (b) use these social categories to guide inferences about certain...

In this chapter, we describe the emergence of category-based inductive reasoning during the infancy and preschool years, with focus on the adherence to a fundamental induction principle, premise-conclusion similarity. We review evidence demonstrating that 13- to 22-month-old infants and preschoolers use both category information and perceptual simi...

The ability to form category-property links allows infants to extend a property from one category member to another. In two experiments, we examined whether orienting infants to the demands of the task, through categorization training, would facilitate 11-month-old infants' category-property extensions when familiarized with a single exemplar of an...

Context: Early language development supports cognitive, academic, and behavioral success. Identifying modifiable predictors of child language may inform policies and practices aiming to promote language development. Objective: To synthesize results of observational studies examining parenting behavior and early childhood language in typically de...

Objective: This scoping review aims to examine the literature pertaining to pragmatic language comprehension in pediatric traumatic brain injury (TBI), in order to summarize the current evidence and to identify areas for further research. Methods: We searched MEDLINE Ovid and PsycINFO Ovid using search terms to identify all articles that examine...

Although much is known about adults’ ability to orient by means of cognitive maps (mental representations of the environment), it is less clear when this important ability emerges in development. In the present study, 97 seven‐ to 10‐year‐olds and 26 adults played a video game designed to investigate the ability to orient using cognitive maps. The...

In communicative situations, preschoolers use shared knowledge, or “common ground,” to guide their interpretation of a speaker's referential intent. Using eye‐tracking measures, this study investigated the time course of 4‐year‐olds’ (n = 95) use of two different speakers’ perspectives and assessed how individual differences in this ability related...

Objective: This study utilized a developmental cascade approach to test alternative theories about the underlying mechanisms behind the association of maternal prenatal stress and child psychopathology. The fetal programming hypothesis suggests that prenatal stress affects fetal structural and physiological systems responsible for individual diffe...

Objective: The objective of the study was to identify distinct trajectories of delayed communicative development from 12 to 36 months and examine differences in risk factors and developmental outcomes for each trajectory. Methods: Participants were 2192 children drawn from a prospective longitudinal pregnancy cohort in a large Canadian city. Mat...

Negatively biased memories for pain (i.e., recalled pain is higher than initial report) robustly predict future pain experiences. During early childhood, parent-child reminiscing has been posited as playing a critical role in how children's memories are constructed and reconstructed; however, this has not been empirically demonstrated. This study e...

Objective: Parent-child reminiscing about past negative events has been linked to a host of developmental outcomes. Previous research has identified two distinct between-parent reminiscing styles, wherein parents who are more elaborative (vs. repetitive) have children with more optimal outcomes. To date, however, research has not examined how pare...

We examined if and when English-learning 17-month-olds would accommodate Japanese forms as labels for novel objects. In Experiment 1, infants ( n = 22) who were habituated to Japanese word–object pairs looked longer at switched test pairs than familiar test pairs, suggesting that they had mapped Japanese word forms to objects. In Experiments 2 ( n...

Pediatric pain is common, and memory for it may be distressing and have long-lasting effects. Children who develop more negatively biased memories for pain (ie, recalled pain is higher than initial pain report) are at risk of worse future pain outcomes. In adolescent samples, higher child and parent catastrophic thinking about pain was associated w...

In this experiment, we examined whether sensitivity to the relevance of object insides for the categorization of animate objects is in place around 10 months of age. Using an object examining paradigm, 10-month-old infants’ (N = 58) were familiarized to novel objects with varying outward appearances but shared insides in one of three groups: No cue...

Coding scheme for object examining. (PDF)

Background: Uncertainty is a crucial element of scientific knowledge growth. Students should have some understanding of how science knowledge is developed and why scientific conclusions are considered more or less certain than others. A component of the nature of science, it is considered an important aspect of science education and allows students...

Detailed representations enable infants to distinguish words from one another and more easily recognize new words. We examined whether 17‐month‐old infants encode word stress in their familiar word representations. In Experiment 1, infants were presented with pairs of familiar objects while hearing a target label either properly pronounced with the...

When phonology guides learning - Volume 39 Issue 4 - Suzanne Curtin, Susan A. Graham

An eye-tracking methodology was used to explore adults’ and children’s use of two utterance-based cues to overcome referential uncertainty in real time. Participants were first introduced to two characters with distinct color preferences. These characters then produced fluent (“Look! Look at the blicket.”) or disfluent (“Look! Look at thee, uh, bli...

An eye-tracking methodology was used to examine whether children flexibly engage two voice-based cues, talker identity and disfluency, during language processing. Across two experiments, 5-year-olds (N = 58) were introduced to two characters with distinct color preferences. These characters then used fluent or disfluent instructions to refer to an...

Speech disfluencies can guide the ways in which listeners interpret spoken language. Here, we examined whether three-year-olds, five-year-olds, and adults use filled pauses to anticipate that a speaker is likely to refer to a novel object. Across three experiments, participants were presented with pairs of novel and familiar objects and heard a spe...

Speech disfluencies can guide the ways in which listeners interpret spoken language. Here, we examined whether three-year-olds, five-year-olds, and adults use filled pauses to anticipate that a speaker is likely to refer to a novel object. Across three experiments, participants were presented with pairs of novel and familiar objects and heard a spe...

We examined how naming objects with unique labels influenced infants’ reasoning about the non-obvious properties of novel objects. Seventy 14- to 16-month-olds participated in an imitation-based inductive inference task during which they were presented with target objects possessing a non-obvious sound property, followed by test objects that varied...

Cross-linguistically, questions and statements have distinct prosodic and syntactic structures. To make the correct generalizations about these structures, learners must sort utterances into separate classes [1]. Although many learning theories assume children can discriminate sentence-types, little is known about the types of information learners...

By the end of the first year, English learning infants have established an awareness of what constitutes acceptable and unacceptable word forms for novel objects in their native language. That is, 12-month-olds will accept content-like but not function-like words as labels for novel objects [1]. In the following experiments, we evaluate whether the...

When linguistic information alone does not clarify a speaker's intended meaning, skilled communicators can draw on a variety of cues to infer communicative intent. In this paper, we review research examining the developmental emergence of preschoolers’ sensitivity to a communicative partner's perspective. We focus particularly on preschoolers’ tend...

The articles in this special issue of JCD examine the cognitive development of children who are following typical and atypical developmental pathways. The papers offer a mixture of theory-based considerations, reviews of the literature, and new empirical data addressing fundamental aspects of cognitive development. Our commentary considers these ar...

Objective: To identify risk and protective factors for late talking in toddlers between 24 and 30 months of age in a large community-based cohort. Study design: A prospective, longitudinal pregnancy cohort of 1023 mother-infant pairs in metropolitan Calgary, Canada, were followed across 5 time points: before 25 weeks gestation, between 34-36 wee...

Speech disfluencies, such as filled pauses (ummm, uhhh), are increasingly recognized as an informative element of the speech stream. Here, we examined whether 2- and 3-year-olds expected that the presence of filled pause would signal reference to objects that are new to a discourse. Children viewed pairs of familiar objects on a screen and heard a...

We investigated 16- and 20-month-olds' flexibility in mapping phonotactically illegal words to objects. Using an associative word-learning task, infants were presented with a training phase that either highlighted or did not highlight the referential status of a novel label. Infants were then habituated to two novel objects, each paired with a phon...

Successful communication often requires a listener to reason about a speaker's perspective to make inferences about communicative intent. Although children can use perspective reasoning to influence their interpretation of spoken utterances, when and how children integrate perspective reasoning with language comprehension remain unclear. These ques...

Evidence that children maintain some memories of labels that are unlikely to be shared by the broader linguistic community suggests that children's selective learning is not an all-or-none phenomenon. Across three experiments, we examine the contexts in which 24-month-olds show selective learning and whether they adjust their selective learning if...

The current research examined infants' ability to generalize information about the nonobvious properties of objects depicted in picture books to their real-world referents. Infants aged 13, 15, and 18months (N=135) were shown a series of pictures depicting an adult acting on a novel object to elicit a nonobvious property of that object. Infants wer...

The present study investigated whether naming would facilitate infants’ transfer of information from picture books to the real world. Eighteen- and 21-month-olds learned a novel label for a novel object depicted in a picture book. Infants then saw a second picture book in which an adult demonstrated how to elicit the object’s non-obvious property....

Before adoption to Canada, children from Romanian orphanages experienced conditions of global deprivation. In this study, we examined the communicative interactions of 4-year-old children adopted from Romania with their adoptive mothers and those of age-matched Canadian-born children. In general, children who had spent more than 8 months in a Roman...

We explored 12-month-olds' flexibility in accepting phonotactically illegal or ill-formed word forms in a modified associative-learning task. Sixty-four English-learning infants were presented with a training phase that either clarified the purpose of a sound-object association task or left the task ambiguous. Infants were then habituated to sets o...

Two experiments examined 4- and 5-year-olds' use of vocal affect to learn new words. In Experiment 1 (n = 48), children were presented with two unfamiliar objects, first in their original state and then in an altered state (broken or enhanced). An instruction produced with negative, neutral, or positive affect, directed children to find the referen...

ABSTRACT In a conversation, adults expect speakers to be consistent in their use of a particular expression. We examine whether four-year-olds expect speakers to use consistent referential descriptions and whether these expectations are partner-specific. Using an eye-tracking paradigm, we presented four-year-olds with arrays of objects on a screen....

We have developed a new software application, Eye-gaze Language Integration Analysis (ELIA), which allows for the rapid integration of gaze data with spoken language input (either live or prerecorded). Specifically, ELIA integrates E-Prime output and/or .csv files that include eye-gaze and real-time language information. The process of combining ey...

We examined the role of distinct labels on infants’ inductive inferences. Thirty-six 15-month-old infants were presented with target objects that possessed a non-obvious property, followed by test objects that varied in shape similarity relative to the target. Infants were tested in one of two groups, a Same Label group in which target and test obj...

A fundamental step in learning words is the development of an association between a sound pattern and an element in the environment. Here we explore the nature of this associative ability in 12-month-olds, examining whether it is constrained to privilege particular word forms over others. Forty-eight infants were presented with sets of novel Englis...

In three experiments, we investigated 5-year-olds' sensitivity to speaker vocal affect during referential interpretation in cases where the indeterminacy is or is not resolved by speech information. In Experiment 1, analyses of eye gaze patterns and pointing behaviours indicated that 5-year-olds used vocal affect cues at the point where an ambiguou...

We investigated how preschoolers use their understanding of the actions available to a speaker to resolve referential ambiguity. In this study, 58 3- and 4-year-olds were presented with arrays of eight objects in a toy house and were instructed to retrieve various objects from the display. The trials varied in terms of whether the speaker's hands w...

This study examined whether 12-month-olds will accept words that differ phonologically and phonetically from their native language as object labels in an associative learning task. Sixty infants were presented with sets of English word-object (N = 30), Japanese word-object (N = 15), or Czech word-object (N = 15) pairings until they habituated. Infa...

Using a longitudinal design, preschoolers' appreciation of a listener's knowledge of the location of a hidden sticker after the listener was provided with an ambiguous or unambiguous description was assessed. Preschoolers (N=34) were tested at 3 time points, each 6 months apart (4, 4½, and 5 years). Eye gaze measures demonstrated that preschoolers...

The present studies test 2 hypotheses: (1) that pedagogical contexts especially convey generic information (Csibra & Gergely, 2009) and (2) that young children are sensitive to this aspect of pedagogy. We examined generic language (e.g., "Elephants live in Africa") in 3 studies, focusing on informational versus narrative children's books (Study 1),...

Although there is considerable evidence that nouns highlight category-based commonalities, including both those that are perceptually available and those that reflect underlying conceptual similarity, some have claimed that words function merely as features of objects. Here, we directly test these alternative accounts. Four-year-olds (n = 140) were...

Previous studies have demonstrated that infants will use an adult's eye-gaze direction to identify the intended referent of a novel word (e.g., Baldwin, 1991). Here we examine the possibility that eye gaze may be triggering attention to an object because of the directional nature of eye gaze itself. In the first study, we demonstrated that 24-month...

Résumé Des études ont démontré que les enfants utilisent la direction du regard de l’adulte pour identifier le référent d’un nouveau mot (Baldwin, 1991). Cet article explore la possibilité que le regard oriente l’attention vers un objet à cause de la nature directionnelle du regard. Dans la première étude, nous démontrons que des enfants âgés de 24...

Successful communication requires the recognition of the intentions that underlie language use. One relevant cue is the vocal affect that often accompanies speech. For example, "What a day" means something very different if spoken with negative frustrated-sounding vs. happy-sounding vocal affect. Previous research has suggested young children may n...

These studies investigated two hundred and forty-four 24- and 30-month-olds' sensitivity to generic versus nongeneric language when acquiring knowledge about novel kinds. Toddlers were administered an inductive inference task, during which they heard a generic noun phrase (e.g., "Blicks drink milk") or a nongeneric noun phrase (e.g., "This blick dr...

We examined whether 12-month-old infants privilege words over other linguistic stimuli in an associative learning task. Sixty-four infants were presented with sets of either word–object, communicative sound–object, or consonantal sound–object pairings until they habituated. They were then tested on a ‘switch’ in the sound to determine whether they...

The taxonomic assumption, or noun-category bias, is thought to facilitate word learning by focusing children's attention on taxonomic categories as likely candidates for word meanings. Three experiments were conducted to disentangle the role of taxonomic relations and shape similarity in 18- and 24-month-olds’ responses on a noun category bias task...

This study investigated gender differences in North American preschoolers’ biological reasoning about the concept of ‘life’. Four-year-olds (M = 4.6, SD = 3.3 months) and five-year-olds (M = 5.6, SD = 3.8 months) were asked about the function of 13 body parts, organs, and bodily processes. Results indicated that the likelihood of mentioning the imp...

We examined the role of the comparison process and shared names on preschoolers' categorization of novel objects. In our studies, 4-year-olds were presented with novel object sets consisting of either one or two standards and two test objects: a shape match and a texture match. When children were presented with one standard, they extended the categ...

An eye tracking methodology was used to evaluate 3- and 4-year-old children's sensitivity to speaker affect when resolving referential ambiguity. Children were presented with pictures of three objects on a screen (including two referents of the same kind, e.g., an intact doll and a broken doll, and one distracter item), paired with a prerecorded re...

In these studies, we examined how a default assumption about word meaning, the mutual exclusivity assumption and an intentional cue, gaze direction, interacted to guide 24-month-olds' object-word mappings. In Expt 1, when the experimenter's gaze was consistent with the mutual exclusivity assumption, novel word mappings were facilitated. When the ex...