Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"Latent Class Growth Analysis"”.
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Fear Conditioning as an Intermediate Phenotype: An RDoC Inspired Methodological Analysis
… categories and assume homogeneity within groups. Growth Mixture Modeling (GMM) methods such as Latent Class Growth Analysis (LCGA) may be uniquely suited for examining fear learning phenotypes. However, just three extant studies have applied GMM to fear learning and only one did so in a human …
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Investigating the psychological typology of social recovery in individuals with first episode psychosis
… and non-clinical cut-off scores on the TUS, and Latent Class Growth Analysis. Baseline predictors of outcome were examined using ordinal and multinomial regression. Results At baseline, over 80% of participants scored below the non-clinical cut-off of 45 hours per week in structured activity. …
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Making Sense of Missing Sessions: Attendance Patterns in Posttraumatic Stress Disorder and Substance Use Disorder Treatments
… attend treatment. The study was a secondary analysis of a randomized controlled trial for PTSD-SUD (Ruglass et al., 2017), in which participants meeting criteria for both PTSD and SUD (N=82) were randomized to either Concurrent Treatment of PTSD and SUD using Prolonged Exposure (COPE: n=39) …
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Trajectories of Freshmen Alcohol Consumption: Examining the Influence of Drinking Refusal Self-Efficacy
… adolescence. New statistical procedures, such as latent class growth analysis (LCGA), are now available that are better suited to study behavior change than earlier applied traditional methods such as regression analysis and structural equation modeling. This study aimed to reveal alcohol …
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Social Anxiety and Psychosocial Functioning: Investigating Relations Across Emerging Adulthood
… achievement in an autoregressive cross-lagged analysis across three years of university. There were two major findings: the symptoms of social anxiety directly linked to academic achievement, and social ties appeared to play a pivot role through their reciprocal negative and positive relation …
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The impact of early social factors on trajectories of internalizing behavior problems within maltreated foster care youth
… maltreatment. This study used contemporary growth mixture modeling to assess symptom trajectories of 322 youth from the Consortium for Longitudinal Studies of Child Abuse and Neglect Southwest site placed in foster care due to maltreatment. Internalizing symptom trajectories were assessed …
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Trajectories of perinatal depressive symptoms in South Africa
… her child. There is preliminary evidence using growth curve mixture modelling (GCMM) that the course of perinatal depression is heterogeneous, and that each course is associated with a range of risk factors and child outcomes. Most of this evidence is generated in high-income countries (HICs), …
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Prenatal influences on fetal neurodevelopment: Can a person-centered approach help parse the complexity of maternal vulnerability and protective features and detect early alterations to fetal neurodevelopment trajectories related to prenatal distress?
… collected at 8-16 and 20-24 gestational weeks. Analysis of maternal features focused on these time points because of interest in maternal experiences that may influence fetal trajectories prior to the occurrence of the fetal brain growth spurt hypothesized to fall at 28-32 GW. Second, latent …