Psychology Research Works

Permanent URI for this collectionhttp://hdl.handle.net/1903/1645

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Start date: 2003End date: 2009

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Now showing 1 - 10 of 38
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    Examining Maternal Depression and Attachment Insecurity as Moderators of the Impacts of Home Visiting for At-Risk Mothers and Infants
    (American Psychological Association, 2009) Duggan, Anne K.; Berlin, Lisa J.; Cassidy, Jude; Burrell, Lori; Tandon, S. Darius
    Home visiting programs for at-risk mothers and their infants have proliferated nationally in recent years, yet experimental studies of home visiting have yielded mixed findings. One promising strategy for explicating the effects of early home visiting is to examine moderators of program impacts. This study assessed the roles of maternal depression and attachment insecurity as moderators of the impacts of Healthy Families Alaska home visiting services for at-risk mothers and their infants. At-risk families (N = 325) were randomly assigned to home visiting or community services as usual (n = 162 and 163, respectively). Maternal depression and attachment insecurity (attachment anxiety and discomfort with trust/dependence) were measured at baseline. Maternal psychosocial and parenting outcomes were measured when children were 2 years old via maternal self-report, observation, and review of substantiated reports of child maltreatment. Maternal depression and attachment insecurity interacted in their moderation of program impacts. For several outcomes, home visiting impacts were greatest for nondepressed mothers with moderate-to-high discomfort with trust/dependence and for depressed mothers with low discomfort with trust/dependence. Implications for practice and policy are discussed. (APA PsycInfo Database Record (c) 2016 APA, all rights reserved)
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    The Generalization of Attachment Representations to New Social Situations: Predicting Behavior during Initial Interactions with Strangers
    (American Psychological Association, 2008-12) Feeney, Brooke C.; Cassidy, Jude; Ramos-Marcuse, Fatima
    The idea that attachment representations are generalized to new social situations and guide behavior with unfamiliar others is central to attachment theory. However, research regarding this important theoretical postulate has been lacking in adolescence and adulthood, as most research has focused on establishing the influence of attachment representations on close relationship dynamics. Thus, the goal of this investigation was to examine the extent to which attachment representations are predictive of adolescents' initial behavior when meeting and interacting with new peers. High school adolescents (N = 135) participated with unfamiliar peers from another school in 2 social support interactions that were videotaped and coded by independent observers. Results indicated that attachment representations (assessed through interview and self-report measures) were predictive of behaviors exhibited during the discussions. Theoretical implications of the results and contributions to the existing literature are discussed. (APA PsycInfo Database Record (c) 2018 APA, all rights reserved)
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    Domesticated dogs’ (Canis familiaris) use of the solidity principle
    (2009) Kundey, Shannon M.A.; De Los Reyes, Andres; Taglang, Chelsea; Baruch, Ayelet; German, Rebecca
    Organisms must often make predictions about the trajectories of moving objects. However, often these objects become hidden. To later locate such objects, the organism must maintain a representation of the object in memory and generate an expectation about where it will later appear. We explored adult dogs’ knowledge and use of the solidity principle (that one solid object cannot pass through another solid object) by evaluating search behavior. Subjects watched as a treat rolled down an inclined tube into a box. The box either did or did not contain a solid wall dividing it in half. To find the treat, subjects had to modify their search behavior based on the presence or absence of the wall, which either did or did not block the treat’s trajectory. Dogs correctly searched the near location when the barrier was present and the far location when the barrier was absent. They displayed this behavior from the first trial, as well as performed correctly when trial types were intermingled. These results suggest that dogs direct their searches in accordance with the solidity principle.
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    The Longitudinal Consistency of Mother–Child Reporting Discrepancies of Parental Monitoring and Their Ability to Predict Child Delinquent Behaviors Two Years Later
    (2009) De Los Reyes, Andres; Goodman, Kimberly L.; Kliewer, Wendy; Reid-Quinones, Kathryn
    This study examined the longitudinal consistency of mother–child reporting discrepancies of parental monitoring and whether these discrepancies predict children’s delinquent behaviors 2 years later. Participants included 335 mother/female-caregiver and child (46% boys,[90% African American; age range 9–16 years [M = 12.11, SD = 1.60]) dyads living in moderate-to-high violence areas. Mother–child discrepancies were internally consistent within multiple assessment points and across measures through a 2-year follow-up assessment. Further, mothers who at baseline consistently reported higher levels of parental monitoring relative to their child had children who reported greater levels of delinquent behaviors 2 years later, relative to mother–child dyads that did not evidence consistent discrepancies. This finding could not be accounted for by baseline levels of the child’s delinquency, maternal and child emotional distress, or child demographic characteristics. This finding was not replicated when relying on the individual reports of parental monitoring to predict child delinquency, suggesting that mother–child reporting discrepancies provided information distinct from the absolute frequency of reports. Findings suggest that mother–child discrepancies in reports of parental monitoring can be employed as new individual differences measurements in developmental psychopathology research.
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    The Relations among Measurements of Informant Discrepancies within a Multisite Trial of Treatments for Childhood Social Phobia
    (2009) De Los Reyes, Andres; Alfano, Candice A.; Beidel, Deborah C.
    Discrepancies between informants’ reports of children’s behavior are robustly observed in clinical child research and have important implications for interpreting the outcomes of controlled treatment trials. However, little is known about the basic psychometric properties of these discrepancies. This study examined the relation between parent-child reporting discrepancies on measures of child social phobia symptoms, administered before and after treatment for social phobia. Participants included a clinic sample of 81 children (7–16 years old [M=11.75, SD=2.57]; 39 girls, 42 boys) and their parents receiving treatment as part of a multisite controlled trial. Pretreatment parent-child reporting discrepancies predicted parent-child discrepancies at posttreatment, and these relations were not better accounted for by the severity of the child’s pretreatment primary diagnosis. Further, treatment responder status moderated this relation: Significant relations were identified for treatment non-responders and not for treatment responders. Overall, findings suggest that informant discrepancies can be reliably employed to measure individual differences over the course of controlled treatment trials. These data provide additional empirical support for recent work suggesting that informant discrepancies can meaningfully inform understanding of treatment response as well as variability in treatment outcomes.
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    Identifying evidence-based interventions for children and adolescents using the range of possible changes model: A meta-analytic illustration
    (2009-09) De Los Reyes, Andres; Kazdin, Alan E.
    The article discusses a study involving a framework (range of possible changes [RPC] Model) developed and applied to identify patterns in consistent and inconsistent intervention outcomes effects by informant, measurement method, and method of statistical analysis to the meta-analytic study of trials testing two evidence-based interventions for children and adolescents (youth-focused cognitive-behavioral treatment for child anxiety problems; parent-focused behavioral parent training for childhood conduct problems). This article illustrates how findings gleaned from applying the RPC Model allow for unique opportunities for hypothesis generation based on the patterns of consistent outcomes effects. Based on the RPC Model, studies can be closely examined to identify the specific instances in which interventions yield robust effects, and the authors illustrate how examining effects in this way can lead to new understandings of interventions and the outcomes they produce. Findings suggest that researchers can employ previously underutilized patterns of consistencies and inconsistencies in outcomes effects as new resources for identifying evidence-based interventions.
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    The influence of context on categorization decisions for mental health disorders
    (2009-07) Marsh, Jessica K.; De Los Reyes, Andres
    Mental health clinicians engage in an important form of real world categorization as they diagnose their patients with mental disorder diagnoses. How are clinicians affected by the context within which diagnostic criteria of a patient present when making diagnostic evaluations? The classification system clinicians are instructed to use is structured around a statistical approach to assessing diagnosis and does allow for the interpretation of criterial features through influences like context. The following experiment tests whether clinicians are affected by the context within which non-diagnostic information about a patient is presented. We tested clinician’s diagnostic judgments for symptoms of Conduct Disorder that were presented either in a context that should be perceived as being associated with Conduct Disorder or in a context that should not be perceived as being associated with Conduct Disorder. We found that clinicians were influenced by context, but in surprising ways. Clinicians lowered their diagnostic judgments for symptoms presented in a low associative context but did not change their estimates for high associative contexts as compared to baseline. The effect of context was also found to vary over the criterial symptoms that were presented, and this variation was associated with clinicians’ idiosyncratic ratings of the criterial symptoms. These results have interesting implications for how clinicians view their patients and for how context affects categorization more generally.
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    Identifying evidence-based interventions for children and adolescents using the range of possible changes model: A meta-analytic illustration
    (2009) De Los Reyes, Andres; Kazdin, Alan E.
    The article discusses a study involving a framework (range of possible changes [RPC] Model) developed and applied to identify patterns in consistent and inconsistent intervention outcomes effects by informant, measurement method, and method of statistical analysis to the meta-analytic study of trials testing two evidence-based interventions for children and adolescents (youth-focused cognitive-behavioral treatment for child anxiety problems; parent-focused behavioral parent training for childhood conduct problems). This article illustrates how findings gleaned from applying the RPC Model allow for unique opportunities for hypothesis generation based on the patterns of consistent outcomes effects. Based on the RPC Model, studies can be closely examined to identify the specific instances in which interventions yield robust effects, and the authors illustrate how examining effects in this way can lead to new understandings of interventions and the outcomes they produce. Findings suggest that researchers can employ previously underutilized patterns of consistencies and inconsistencies in outcomes effects as new resources for identifying evidence-based interventions.
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    Group Intervention to Promote Social Skills in School-age Children with Pervasive Developmental Disorders: Reconsidering Efficacy
    (2009-08) Koenig, Kathleen; De Los Reyes, Andres; Cicchetti, Domenic; Scahill, Lawrence; Klin, Ami
    A consistent result in the evaluation of group-delivered intervention to promote social reciprocity in children with PDDs is that outcome data are inconclusive. Lack of robust evidence of efficacy confounds understanding of these interventions and their value to the field. It is conceivable that the construct of impaired social reciprocity in PDD presents unique circumstances that require special consideration when evaluating the evidence base. Social reciprocity and impairment in social functioning are complex constructs, which require a multi-dimensional, multi-method approach to intervention and measurement of gains. The existing paradigm for evaluating the evidence base of intervention may need modification to permit a more intricate analysis of the extant research, and increase the sophistication of future research.
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    Linking informant discrepancies to observed variations in young children’s disruptive behavior
    (2009-07) De Los Reyes, Andres; Henry, David B.; Tolan, Patrick H.; Wakschlag, Lauren S.
    Prior work has not tested the basic theoretical notion that informant discrepancies in reports of children’s behavior exist, in part, because different informants observe children’s behavior in different settings. We examined patterns of observed preschool disruptive behavior across varying social contexts in the laboratory and whether they related to parent-teacher rating discrepancies of disruptive behavior in a sample of 327 preschoolers. Observed disruptive behavior was assessed with a lab-based developmentally sensitive diagnostic observation paradigm that assesses disruptive behavior across three interactions with the child with parent and examiner. Latent class analysis identified four patterns of disruptive behavior: (a) low across parent and examiner contexts, (b) high with parent only, (c) high with examiner only, and (d) high with parent and examiner. Observed disruptive behavior specific to the parent and examiner contexts were uniquely related to parent-identified and teacher-identified disruptive behavior, respectively. Further, observed disruptive behavior across both parent and examiner contexts was associated with disruptive behavior as identified by both informants. Links between observed behavior and informant discrepancies were not explained by child impairment or observed problematic parenting. Findings provide the first laboratory-based support for the Attribution Bias Context Model (De Los Reyes and Kazdin Psychological Bulletin 131:483–509, 2005), which posits that informant discrepancies are indicative of crosscontextual variability in children’s behavior and informants’ perspectives on this behavior. These findings have important implications for clinical assessment, treatment outcomes, and developmental psychopathology research.