Open Access. Powered by Scholars. Published by Universities.®

Applied Behavior Analysis Commons™

Open Access. Powered by Scholars. Published by Universities.®

Developmental Psychology

Institution
Keyword
Publication Year
Publication
Publication Type

Articles 1 - 30 of 132

Full-Text Articles in Applied Behavior Analysis

Integrating Naturalistic Developmental Behavioral Interventions In Inclusive Classrooms To Support Autistic Students, Paige J. Johnson Aug 2026

Integrating Naturalistic Developmental Behavioral Interventions In Inclusive Classrooms To Support Autistic Students, Paige J. Johnson

Electronic Theses and Dissertations

The current trend of an increasing prevalence rate of autism spectrum disorder creates a growing need for evidence-based interventions that can be accessed in the natural environments, such as within inclusive educational settings. Naturalistic Developmental Behavioral Interventions (NDBIs) integrate principles of applied behavior analysis and developmental psychology, and offer effective tools for increasing social communication behaviors in autistic children that align with the neurodiversity-affirming movement. The present study sought to evaluate the effectiveness of Behavior Skills Training (BST) in teaching core NDBI skills to a preschool teacher, examine changes in teacher self-efficacy related to supporting autistic students, and assess the …


Investigation Of A Novel Behavioral Assessment Of Challenging Behavior In The Context Of Medical Necessity And Disability Theory, Madison S. Walker Aug 2026

Investigation Of A Novel Behavioral Assessment Of Challenging Behavior In The Context Of Medical Necessity And Disability Theory, Madison S. Walker

All NMU Master's Theses

Individuals with neurodevelopmental disabilities often engage in challenging behaviors that interfere with daily functioning and community participation. Many standardized assessments focus on indirect, descriptive measurements that emphasize frequency, while providing limited information about medical severity, ongoing management strategies, and functional outcomes. This misalignment may limit the clinical utility of assessments, as scores may not consistently align with medical necessity criteria or arguments supporting the maintenance of current treatments. The first study extends on Reyes-Martín et al. (2022), which reviewed 24 assessments of challenging behaviors, by further evaluating assessment characteristics relevant to clinical decision-making and treatment justification. Findings highlight variability across …


Exploring Primary Care Providers’ Compassionate Care And Their Evidence-Based Practice With Death, Grief, And Loss: Patient Experience And Perspective, Kathryn Krzykala Jul 2026

Exploring Primary Care Providers’ Compassionate Care And Their Evidence-Based Practice With Death, Grief, And Loss: Patient Experience And Perspective, Kathryn Krzykala

Dissertations

Research on primary care providers’ (PCPs) education regarding Death, Grief, and Loss (DGL) remains limited. Specifically, data is lacking regarding patients' perceptions and opinions on what they need and expect from their PCPs regarding grief and loss. This exploratory mixed-method study comprised 146 participants who had experienced death and non-death loss. It examined participants' perceptions of 1) PCP compassion, 2) PCP utilization of evidence-based grief and loss practices, 3) their own level of comfort discussing DGL with their PCPs during medical visits, and 4) their personal grief and loss experiences. The findings revealed that PCPs' grief-informed evidence-based treatment, as reflected …


Mothers’ Childhood Maltreatment And Developmentally Appropriate Attributions Of 12-Month-Old Infants, Katelyn M. Lamberton Jun 2026

Mothers’ Childhood Maltreatment And Developmentally Appropriate Attributions Of 12-Month-Old Infants, Katelyn M. Lamberton

Undergraduate Theses, Capstones, and Recitals

This study examined associations between developmentally appropriate attributions (DAAs), an understudied construct, with maternal history of childhood maltreatment and maternal reflective functioning (RF) with their 12-month-old infants. The study examined if 1) DAAs at 12 months were concurrently associated with parental RF at 12 months for construct validity, and 2) higher levels of maternal childhood maltreatment were associated with lower DAAs for predictive validity. Participants were 156 mothers (40.0% White, 25.5% Latinx, 14.9% Black, 5.5% Asian, 2.1% Native-American, 12.0% biracial/multiracial) and their 12- to 15-month infants. Childhood maltreatment and RF were assessed by parental self-report at three-months and 12-months postpartum …


An Equity-Based And Culturally Responsive Bill Of Rights For Early Childhood Students Of Color With Exceptionalities, Evette Simmons-Reed, Michelle Frazier Trotman Scott, Gloria Tardash, Mildred Boveda, Donna Y. Ford May 2026

An Equity-Based And Culturally Responsive Bill Of Rights For Early Childhood Students Of Color With Exceptionalities, Evette Simmons-Reed, Michelle Frazier Trotman Scott, Gloria Tardash, Mildred Boveda, Donna Y. Ford

Perspectives on Early Childhood Psychology and Education

The COVID-19 pandemic exacerbated existing disparities in early intervention (EI) and early childhood special education (ECSE) services for culturally and linguistically diverse (CLD) disabled children, exposing critical gaps in access, services and support. systemic inconsistencies in implementation, training, and funding, remain barriers limit opportunities for CLD students to benefit, despite the aims of the Individuals with Disabilities Improvement Act (IDEA). To address these inequities, this manuscript proposes an expanded and updated Culturally Responsive Equity-Based Bill of Rights for EI and ECSE. Building upon Ford and colleagues' (2018) work, this revised document extends protections to children aged zero to five, emphasizing …


Guest Editor's Introduction: Methodological Innovations For Advancing Early Childhood Educational And Psychological Research, Anthony Mangino Ph.D. May 2026

Guest Editor's Introduction: Methodological Innovations For Advancing Early Childhood Educational And Psychological Research, Anthony Mangino Ph.D.

Perspectives on Early Childhood Psychology and Education

The goal of this special issue is to provide you, the inquisitive reader and developmental scientist, with some of the methodological tools to aid in augmenting your analytic capacity.


Exploring The Impact Of Inpatient Mental Health Care On Adolescents, Alexandria M. Mckahan Dec 2025

Exploring The Impact Of Inpatient Mental Health Care On Adolescents, Alexandria M. Mckahan

2025 Fall Honors Capstones Projects - Archive

Adolescent psychiatric hospitalizations continue to rise, yet there is limited research on which daily practices inside inpatient units genuinely support engagement and recovery. This project examined how structure, staff tone, and therapeutic programming influence adolescents’ participation and emotional stability within a real inpatient setting. The study focused on three questions: how structured routines affect recovery, what challenges staff face when supporting adolescents with complex needs, and how adolescents’ engagement patterns reflect their perception of care. Using a mixed-methods case study at Mesa Springs Behavioral Health Hospital, I conducted approximately twenty field observations, semi-structured staff interviews, and descriptive engagement tracking across …


Socially Interfering Sexual Behaviors In Autistic Adolescents And Treatments As Reported By Behavior Analysts, Steven Pai Dec 2025

Socially Interfering Sexual Behaviors In Autistic Adolescents And Treatments As Reported By Behavior Analysts, Steven Pai

Seton Hall University Dissertations and Theses (ETDs)

Caregivers often express concern regarding socially interfering sexual behaviors (SISB) in autistic adolescents, yet recent literature offers limited updates on this topic. Existing survey studies have primarily relied on parent, caregiver, or educator reports, with little focus from the perspective of healthcare professionals. To address this gap, the present study surveyed Board Certified Behavior Analysts (BCBA) about the SISB they encounter, commonly utilized interventions employed, and their perceived effectiveness. Of 120 respondents, 74 qualified BCBAs provided data on behaviors such as socially interfering comments, public masturbation, touching others, and public disrobing. Public arousal, verbal remarks/comments, and sexualized gestures were the …


Emotional Eating Behaviors And Parental Feeding Practices In Three-Year-Old Children And Their Association With Body Composition One Year Later, Keely Wright, Kenia Rivera, Elysia Poggi Davis Jun 2025

Emotional Eating Behaviors And Parental Feeding Practices In Three-Year-Old Children And Their Association With Body Composition One Year Later, Keely Wright, Kenia Rivera, Elysia Poggi Davis

Undergraduate Theses, Capstones, and Recitals

Emotional eating – eating in response to negative emotions regardless of hunger – is an obesogenic trait that often develops in childhood and remains a habit through adulthood. Greater emotional eating is associated with a higher body mass index (BMI; kg/m2) in 7-12-year-old children (Webber et al., 2009). However, few studies have examined the relations between emotional eating and weight gain in preschool-aged children. Moreover, there is limited research on parental feeding practices and weight gain in preschool-aged children. The current work investigated the association of emotional eating behaviors during an emotional eating task in three-year-old children with change in …


Parent–Child Interaction Therapy Adapted For Older Children, Luke W. Badley Apr 2025

Parent–Child Interaction Therapy Adapted For Older Children, Luke W. Badley

Dissertations, 2020-current

Externalizing behavior problems in children refer to negative outward actions directed toward others and the environment (Liu, 2004; Maughan et al., 2005). Between 2013–2019, the CDC reported a prevalence of 8.9%, with the highest rates in children aged 6–11 (Bitsko et al., 2022). If untreated, these behaviors may worsen and impact broader psychological functioning (Masten & Cicchetti, 2010). A review of the literature regarding the treatment of child behavior problems using Behavioral Parent Training (BPT) interventions highlights the critical role that parents play in the development and treatment of childhood behavior problems. BPT interventions enable parents and other important adults …


Psychological Treatment Behind The Walls:Insights From The Inside, Rogelio Serrano Apr 2025

Psychological Treatment Behind The Walls:Insights From The Inside, Rogelio Serrano

Psychology Division Scholarship

Repeated eras of mass incarceration, criminalization of marginalized communities, and substance use policies have created a revolving door of justice involved populations. The ever-increasing prison population has repeatedly become the largest contingency of mental health clientele for an overburdened mental health system. Those who work with formerly incarcerated individuals in the community often don’t know the unique set of challenges faced by practitioners within the system. Increased understanding and coordination of care can offer opportunities for sustained recovery and reduced levels of recidivism. In this presentation participants will learn about the unique insights on mental health treatment that can be …


Between Healing And Harm: An Analysis Of Residential Treatment Centers For Youth, Virginia B. Finch Apr 2025

Between Healing And Harm: An Analysis Of Residential Treatment Centers For Youth, Virginia B. Finch

Senior Theses

Residential treatment for children and adolescents has evolved greatly. Today, a therapeutic individualized treatment approach is standard. Despite past and present improvements in care, this paper examines the persistent challenges faced by residential treatment centers (RTCs) serving youth with mental health issues. This paper argues that residential treatment, while sometimes necessary, has the potential to cause more harm than good due to systemic issues like overdiagnosis, inappropriate medication, and the troubled teen industry’s (TTI) profit-focused approach.


The Contribution Of Task Difficulty And Adult Reliability On Children's Academic Task Persistence, Ella M. Wheelbarger Apr 2025

The Contribution Of Task Difficulty And Adult Reliability On Children's Academic Task Persistence, Ella M. Wheelbarger

Psychology Theses & Dissertations

Task persistence plays a crucial role in children's academic success and achievement of long-term goals. Contextual variables may influence child persistence such as reward source reliability, task difficulty, or task arrangement. We evaluated the effects of reward source reliability on children's academic task persistence with task difficulty. The perception of the reliability of the reward source was manipulated by making a commitment to provide a reward after completion of the task, but upon completion, delivery was delayed to the next day. The study was designed to examine the extent to which experiencing prior disappointments would decrease persistence times on subsequent …


The Anxious Generation, How The Great Rewiring Of Childhood Is Causing Epidemic Of Mental Illness, Jay Nathan Dec 2024

The Anxious Generation, How The Great Rewiring Of Childhood Is Causing Epidemic Of Mental Illness, Jay Nathan

Journal of Global Awareness

No abstract provided.


Unraveling The Impact Of Cognitive Test Anxiety On Academic Performance Among Adolescents: The Case Of Minority And Majority Communities, Zulfiqar Ullah Siddiqui, Wael M. F. Abuhassan Nov 2024

Unraveling The Impact Of Cognitive Test Anxiety On Academic Performance Among Adolescents: The Case Of Minority And Majority Communities, Zulfiqar Ullah Siddiqui, Wael M. F. Abuhassan

An-Najah University Journal for Research - B (Humanities)

Background: Within the Indian society and its many communities, adolescents exhibit a wide range of individual differences, including cognitive abilities, learning styles, and personality traits. These differences can influence how students perceive and cope with test anxiety and related stress. Objective: The primary goal of this research study was to investigate the influence of cognitive test anxiety on academic performance in adolescents from both minority (Muslims) and majority (Hindus) communities in India. Method: Based on descriptive-inferential research design, a sample of 450 students was selected, with 223 students representing the majority community and the remaining 227 students representing the minority …


A Laboratory Evaluation Of The Effects Of Empathy Training On Racial Bias, Victoria D. Suarez, Adel C. Najdowski, Angela Persicke, Jonathan Tarbox Sep 2024

A Laboratory Evaluation Of The Effects Of Empathy Training On Racial Bias, Victoria D. Suarez, Adel C. Najdowski, Angela Persicke, Jonathan Tarbox

Psychology Division Scholarship

The purpose of the current study was to evaluate the efects of behavioral procedures, including relational training and multiple exemplar training on empathic responding of individuals who display racial bias. In particular, this study used a multielement design with fve adult participants to evaluate whether the presentation of relational frames of coordination and distinction between the participants’ values and the values of a person belonging to a group for which a bias existed altered empathic responses toward people belonging to such groups. The results showed empathic responding was higher when relational frames of coordination were presented and lower when relational …


Policy, Practice, And Perceptions Of K-12 Social-Emotional Learning, Janice Filer, Ebony C. Cain, Della Thompson-Bell Aug 2024

Policy, Practice, And Perceptions Of K-12 Social-Emotional Learning, Janice Filer, Ebony C. Cain, Della Thompson-Bell

Education Division Scholarship

The purpose of this study was to investigate the perceptions of K-12 school staff who participate in social-emotional learning (SEL). Since the global pandemic, several school districts have included SEL as part of the school curriculum. Teachers, counselors, social workers, school psychologists, and school administrators participate in SEL instruction and/or practices. Classroom teachers instruct students in SEL instruction and other school staff practice the SEL components of self-awareness, self-management, decision-making, social awareness, and relationship skills through their daily interactions with students. This study was conducted in various schools throughout the Los Angeles area using open-ended interview questions that utilized focus …


Reduction Of Elopement Using A Multicomponent Treatment In Young Children With Asd, Zina Eluri, Kimberly A. Zoder-Martell, Ivette Andrade, Noemi Trevino Jul 2024

Reduction Of Elopement Using A Multicomponent Treatment In Young Children With Asd, Zina Eluri, Kimberly A. Zoder-Martell, Ivette Andrade, Noemi Trevino

Perspectives on Early Childhood Psychology and Education

Elopement, leaving a caregiver's side without permission or supervision, is a behavior that is more prevalent among children with autism as compared to their typically developing peers. With potentially fatal consequences (e.g., exposure to water, traffic, and strangers), it is reported to cause high levels of stress for caregivers. In the present study, we evaluated the assessment and treatment of elopement using a multicomponent treatment package to address the multiple functions of elopement. Treatment consisted of verbal instructions, blocking, and differential reinforcement of other behaviors with extinction (DRO w/ EXT). An ABAB reversal design was utilized to assess treatment effectiveness. …


The Anatomical Embodiment Of Morning Routines In The Reduction Of Anxiety: An Intervention, Natalie Wright Apr 2024

The Anatomical Embodiment Of Morning Routines In The Reduction Of Anxiety: An Intervention, Natalie Wright

Expressive Therapies Capstone Theses

The topic under investigation is whether physically embodying a morning routine that was designed through the lens of Laban Bartenieff Movement Analysis (LBMA) will reduce daily symptoms of individuals diagnosed with Generalized Anxiety Disorder.

Since morning routines play a significant part in one’s preparation for the day, I created an individualized LBMA morning routine for a specific client to embody. In addition to the routine, the client documented the process of their anxiety levels on a weekly basis. This client was a white, female, 19-year-old, lesbian college student who was previously diagnosed with Generalized Anxiety Disorder (GAD). The movement analysis …


Making Deception Fun: Teaching Autistic Individuals How To Playfriendly Tricks, Adel Naj, Megan St. Clair, Kacie Massoudie, Jonathan Tarbox, Lauri Simchoni, Marianne Jackson, Angela Persicke Apr 2024

Making Deception Fun: Teaching Autistic Individuals How To Playfriendly Tricks, Adel Naj, Megan St. Clair, Kacie Massoudie, Jonathan Tarbox, Lauri Simchoni, Marianne Jackson, Angela Persicke

Psychology Division Scholarship

Perspective taking is a critical repertoire for navigating social relationships and consists of a variety of complex verbalskills, including socially adaptive forms of deception. Detecting and being able to use socially adaptive deception likelyhas many practical uses, including defending oneself against bullying, telling white lies to avoid hurting others’ feelings,keeping secrets and bluffing during games, and playing friendly tricks on others. Previous research has documented thatsome Autistic1 children have challenges identifying deception and playfully deceiving others (Reinecke et al., 1997). Thecurrent study employed a multiple baseline across participants design to evaluate the use of multiple exemplar training, rules,modeling, practice, and …


Proteomic Profiles Of Cytokines And Chemokines In Moderate To Severe Depression: Implications For Comorbidities And Biomarker Discovery, Kathleen T. Watson, Jennifer Keller, Caleb M. Spiro, Isaac B. Satz, Samantha V. Goncalves, Heather Pankow, Idit Kosti, Benoit Lehallier, Adolfo Sequeira, William E. Bunney, Natalie L. Rasgon, Alan F. Schatzberg Jan 2024

Proteomic Profiles Of Cytokines And Chemokines In Moderate To Severe Depression: Implications For Comorbidities And Biomarker Discovery, Kathleen T. Watson, Jennifer Keller, Caleb M. Spiro, Isaac B. Satz, Samantha V. Goncalves, Heather Pankow, Idit Kosti, Benoit Lehallier, Adolfo Sequeira, William E. Bunney, Natalie L. Rasgon, Alan F. Schatzberg

Psychology Division Scholarship

Objective: This study assessed the proteomic profiles of cytokines and chemokines in individuals with moderate to severe depression, with or without comorbid medical disorders, compared to healthy controls. Two proteomic multiplex platforms were employed for this purpose. Metods: An immunofluorescent multiplex platform and an aptamer-based method were used to evaluate 32 protein analytes from 153 individuals with moderate to severe major depressive disorder (MDD) and healthy controls (HCs). The study focused on determining the level of agreement between the two platforms and evaluating the ability of individual analytes and principal components (PCs) to differentiate between the MDD and HC groups. …


Identifying Youth Appeals In Alcohol Alternative Social Media Content Through Framing, Melina Oneal Jan 2024

Identifying Youth Appeals In Alcohol Alternative Social Media Content Through Framing, Melina Oneal

West Chester University Master’s Theses

Proposed regulations for alcohol advertising prevent beverage companies from targeting people under the legal drinking age. However, similar regulations for alcohol alternative beverages are less explored, which could allow alcohol alternative products to create awareness for alcoholic beverages among youth. Alcohol alternatives beverages, including no-alcohol and low-alcohol products, are increasing in popularity and can function as compliments to alcoholic products to decrease the total alcohol volume consumed or as substitutes for alcoholic products. Framing theory can be operationalized through the Content Appealing to Youth Index, an index of content elements found in research literature to be appealing to youth, to …


Child Language And Happiness Behaviors: Evaluating The Effects Of Caregiver Coaching, Ashlen Grubbs Jan 2024

Child Language And Happiness Behaviors: Evaluating The Effects Of Caregiver Coaching, Ashlen Grubbs

Theses and Dissertations--Early Childhood, Special Education, and Counselor Education

Caregivers of young children who have or are at risk for disabilities may struggle supporting their child’s language development. This study used a tailored rapid coaching intervention to teach a caregiver different naturalistic language interventions that can be used with their child during play. Evidence-based naturalistic skills for increasing child communication were chosen to teach the caregiver based on baseline levels of skills. The purpose of this study was to evaluate the effectiveness of a tailored RCI (training and coaching) with caregivers of children with developmental disabilities. Like other studies, this study involved evaluating child-level communication but extended child measures …


Character Strengths In Applied Behavior Analysis And The Treatment Of Autism Spectrum Disorder: A Pilot Study, Michael G. Johansen Jan 2024

Character Strengths In Applied Behavior Analysis And The Treatment Of Autism Spectrum Disorder: A Pilot Study, Michael G. Johansen

Dissertations and Theses

Diagnoses of Autism Spectrum Disorder (ASD) have continued to rise. Individuals diagnosed with ASD may display a range of deficits in social communication, behaviors, and symptoms that limit everyday functioning. Among the treatments for ASD, Applied Behavior Analysis (ABA) is typically the earliest and longest intervention individuals with ASD are exposed to. Concerns have been raised over ABA being a compliance-based therapy which potentially produces prompt reliance, reinforcement dependency, and a lack of intrinsic motivation. In an attempt to address these concerns, this study aimed to assess the potential benefits of including the concept of character strengths from the field …


Repeated Treatment With 5-Ht1a And 5-Ht1b Receptor Agonists: Evidence Of Tolerance And Behavioral Sensitization, Jordan Taylor Dec 2023

Repeated Treatment With 5-Ht1a And 5-Ht1b Receptor Agonists: Evidence Of Tolerance And Behavioral Sensitization, Jordan Taylor

Electronic Theses, Projects, and Dissertations

Serotonin has been found to regulate several cognitive and physiological functions, and its role in depression and other neuropsychiatric disorders has been a focus of research. More specifically, a wealth of research regarding serotonin focuses on serotonergic medications in the treatment of neuropsychiatric disorders, such as depression and anxiety, and stimulates the 5-HT1A and 5-HT1B receptors. Within the last decade, there has been an increase in prescriptions of psychotropic medication for children, however, the efficacy and adverse effects of these drugs have not been evaluated in younger populations. While antidepressants reduce symptoms of depression in adults, they are …


Relation Between Fine And Gross Motor Skills And Observation Of Sociocultural Factors Across The First Year Of Infancy, Erika Garcia Mora Nov 2023

Relation Between Fine And Gross Motor Skills And Observation Of Sociocultural Factors Across The First Year Of Infancy, Erika Garcia Mora

LSU Doctoral Dissertations

The development of independent arms-free sitting, which frees an infant’s arms to explore objects in their environment (Soska & Adolph, 2014) is observed to propagate an increase in the frequency of manual and manipulatory actions (Marcinowski, et al., 2019; Mlincek, et. al., 2022). Active object exploration provides the infant with more sensory information of the fundamental characteristics of objects in their environment. Thus, this dissertation examined the quality and quantity of object exploration across seated postures.

Additionally, the literature claiming that infants raised in low-income households having fewer resources for effective development is being countered by considering a more holistic …


Oh No, We're Moving, Devina Parker Nov 2023

Oh No, We're Moving, Devina Parker

Psychology Division Scholarship

This wonderful book helps children identify and express their feelings, face the challenges that come with moving to a new place, and ease difficult emotions such as worry and fear. Devina's compassionate storytelling and insightful guidance provide invaluable support to young readers and their families during times of transition.


The Impact Of Music Therapy On Language Acquisition In Children With Nonverbal Autism, Alecia Bernau May 2023

The Impact Of Music Therapy On Language Acquisition In Children With Nonverbal Autism, Alecia Bernau

Senior Honors Theses

Through an experimental method, the researcher investigated whether children with autism spectrum disorder (ASD) are more likely to develop verbal communication skills after consistent exposure to songs with lyrics. Six children with nonverbal ASD were exposed to the same song with lyrics, with the goal of increased vocalization and language acquisition. Over nine sessions, subjects were pulled to participate in the experiment. The researcher played the song for the participants, recording the responses from each trial and categorizing them as either full words, verbal approximations, or miscellaneous verbalizations. The findings of the study suggest that there is a relationship between …


Use Of The Program For The Education And Enrichment Of Relational Skills (Peers) Among Adolescent Adoptees: A Follow-Up Study, Ana Li Warners, Chloe Vallance, Emily Helder Jan 2023

Use Of The Program For The Education And Enrichment Of Relational Skills (Peers) Among Adolescent Adoptees: A Follow-Up Study, Ana Li Warners, Chloe Vallance, Emily Helder

Summer Research

  • Adoption research shows that adoption has long- lasting psychosocial implications (Jordan & Dempsey, 2013).
  • Accumulating research reinforces the association between adoptees and long-term social challenges; research on social interventions for adoptees is scarce (Jordan & Dempsey, 2013).
  • PEERS is a 16-week, group psychosocial curriculum initially intended to improve social skills of adolescents with autism-spectrum disorder (Laugeson et al. 2012).
  • The original study sought to use PEERS intervention to improve social skills & peer relationships among adolescent adoptees (Helder et al., 2023)


Can Gesture Input Support Toddlers’ Fast Mapping?, Lori G. Foran, Brenda L. Beverly, John Shelley-Tremblay, Julie M. Estis Jan 2023

Can Gesture Input Support Toddlers’ Fast Mapping?, Lori G. Foran, Brenda L. Beverly, John Shelley-Tremblay, Julie M. Estis

University Faculty and Staff Publications

Forty-eight toddlers participated in a word-learning task to assess gesture input on mapping nonce words to unfamiliar objects. Receptive fast mapping and expressive naming for target object-word pairs were tested in three conditions – with a point, with a shape gesture, and in a no-gesture, word-only condition. No statistically significant effect of gesture for receptive fast-mapping was found but age was a factor. Two year olds outperformed one year olds for both measures. Only one girl in the one-year-old group correctly named any items. There was a significant interaction between gesture and gender for expressive naming. Two-year old girls were …