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Developmental Psychology Commons

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Full-Text Articles in Developmental Psychology

Prosody: An Important Cue To Word Learning, Monica Dasilva Aug 2015

Prosody: An Important Cue To Word Learning, Monica Dasilva

Electronic Thesis and Dissertation Repository

Infants rely on cues from their environment during language acquisition. Prosodic features of words are one such cue and involve changes in stress and rhythmic patterns within speech. Studies have examined prosody’s influence on word segmentation and have found it to be a useful cue for detecting word boundaries (Johnson & Seidl, 2009). What is less understood is how prosody helps infants form associations between novel labels and their referents during word learning. The present thesis investigated the influence of prosodic cues on word learning. The looking times were recorded of 13 infants (19-25 months) exposed to object-label pairings that …


Suicidal And Nonsuicidal Self-Injury: Examining The Potential Impact Of Direct And Indirect Forms Of Childhood Maltreatment, Jenna S. Armiento Apr 2015

Suicidal And Nonsuicidal Self-Injury: Examining The Potential Impact Of Direct And Indirect Forms Of Childhood Maltreatment, Jenna S. Armiento

Electronic Thesis and Dissertation Repository

Despite extensive research suggesting childhood maltreatment is related to nonsuicidal self-injury (NSSI), little research has examined the extent to which the differential effects of direct maltreatment (i.e., sexual and physical abuse) and indirect maltreatment (i.e., witnessing domestic violence) has on NSSI in relation to suicidal self injury (SSI). Moreover, more research is needed to understand the differences between NSSI and SSI. Participants consisted of 519 children/youth from a provincial tertiary care facility specializing in treating children with severe mental health challenges and nine community mental health facilities across Ontario, Canada. Logistic regression analyses revealed that children/youth that experienced indirect maltreatment …


The Emotional Experience And Expression Of Anger: A Child's Perspective, Craig A. Oolup Mar 2015

The Emotional Experience And Expression Of Anger: A Child's Perspective, Craig A. Oolup

Electronic Thesis and Dissertation Repository

The purpose of this study was to explore and identify key themes related to a child’s experience of anger. The existing literature on children’s emotional experiences stems from adult perceptions and interpretations; this study was envisioned to investigate the experience of anger among children using their own words. Participants were male and female students, aged 8-9 and in a general grade three classroom within a community school. Through the use of semi-structured interview focus groups conducted over a span of 10 weeks, participants were invited to disclose their understandings of anger and how they experienced it. Results were analyzed via …