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Clinical Psychology Commons

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Articles 1 - 4 of 4

Full-Text Articles in Clinical Psychology

16. Child Witnesses And Imagination: Lying, Hypothetical Reasoning, And Referential Ambiguity., Thomas D. Lyon Jul 2013

16. Child Witnesses And Imagination: Lying, Hypothetical Reasoning, And Referential Ambiguity., Thomas D. Lyon

Thomas D. Lyon

Children's resistance to unpleasant hypotheticals undermines their apparent understanding of the truth and lies. Better understanding of children's developmental limitations, improved questioning, and objections to developmentally insensitive questions could improve children's performance.


An Empirically-Supported Model Of Posttraumatic Stress Disorder In Maltreated Youth, Adrianna Wechsler May 2013

An Empirically-Supported Model Of Posttraumatic Stress Disorder In Maltreated Youth, Adrianna Wechsler

UNLV Theses, Dissertations, Professional Papers, and Capstones

Posttraumatic stress disorder in maltreated youth is a young and burgeoning field. Lemos-Miller and Kearney (2006) were among the first to propose and test a theoretically and empirically-based model of PTSD in maltreated youth. The present study replicated and evaluated the Lemos-Miller and Kearney model within a larger and more diverse sample of maltreated adolescents. First, the Lemos-Miller and Kearney model was tested via structural equation modeling (SEM). Second, the model was evaluated across age, gender, and ethnicity. Third, trauma history, family environment (i.e., cohesion and conflict), dissociation, and trauma-related cognitions were evaluated as potential mediating variables within the model. …


28. Right And Righteous: Children's Incipient Understanding Of True And False Statements, Thomas D. Lyon, Jodi A. Quas, Nathalie Carrick Dec 2012

28. Right And Righteous: Children's Incipient Understanding Of True And False Statements, Thomas D. Lyon, Jodi A. Quas, Nathalie Carrick

Thomas D. Lyon

Two studies examined young children's early understanding and evaluation of truth-telling and lying, and the role that factuality plays in their judgments. Study 1 (104 2- to 5-year-olds) found that even the youngest children reliably accepted true statements and rejected false statements, and that older children's ability to label true and false statements as "truth" and "lie" emerged in tandem with their positive evaluation of true statements and "truth" and their negative evaluation of false statements and "lie." The findings suggest that children's early preference for factuality develops into a conception of "truth" and "lie" that is linked both to …


6. Lyon, T. D. (2005). Ten Step Investigative Interview. [Spanish Version]., Thomas D. Lyon Dec 2012

6. Lyon, T. D. (2005). Ten Step Investigative Interview. [Spanish Version]., Thomas D. Lyon

Thomas D. Lyon

No abstract provided.