Executive Function [EF]

Dataset: Preschool Social and Emotional Development Study—Connecticut Dataset [v.2]

These data are children ages 2 through 5, includes preschool, child, and family demographic characters, social and emotional skills, cognitive skills, early math, early reading, and other indicators of kindergarten readiness (e.g., approaches to learning). Data were collected via director child assessments and teacher report. Direct child assessments were collected once in the fall whereas teacher reports were collected once in the fall and once in the spring.

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Dataset: Working Memory Training and Math Students with MD at Pre Post Delayed Post [v.3]

This file contains data associated with "Building Word-Problem Solving and Working Memory Capacity: A Randomized Controlled Trial Comparing Three Intervention Approaches," a publication in the Journal of Education Psychology (2022), 2022, Vol. 114, No. 7, 1633–1653. Specifically, for students with math difficulties, this includes data on nesting variables, general participant information, pre and post working memory (WM), word-problem solving (WPS), and arithmetic; and delayed posttest on WPS and arithmetic.

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Dataset: Follow-Along Classmates Working , Memory, Math, and Demographics at Pre and Post [v.1]

This file contains data associated with "Building Word-Problem Solving and Working Memory Capacity: A Randomized Controlled Trial Comparing Three Intervention Approaches", a publication in the Journal of Education Psychology (2022), 2022, Vol. 114, No. 7, 1633–1653. Specifically this includes data on: nesting variables, general participant information, pre, post, delayed post on working memory (WM), word-problem solving (WPS), and arithmetic.

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Dataset: WRRMP Full data (all waves) [v.1]

This dataset contains all longitudinal data for the entirety of the WRRMP. This includes 10 waves worth of twin data, with extensive reading, math, behavioral, and environmental measures. Due to the twin nature of the data, data is presented as both long and wide, with each twin represented twice within the dataset.

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Dataset: Project KIDS Survey Data [v.2]

These data include information on family demographics, home environment, health information, child diet and nutrition, BRIEF, SWAN, all at the item level. This is cross-sectional data. Data can be linked to other Project KIDS data through the PK_ID variable.

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Dataset: Wave 2 Parent Survey Measures [v.1]

This dataset contains results from the second wave of surveys sent to parents of twin pairs in 2014. Within said surveys, parents were asked to rate themselves, their home, and their twins on various questionnaire measures including: family demographic measures (parent education, household income, etc.), home environmental measures (home literacy environment, family routines, CHAOS, etc.), family history (Colorado Learning Disabilities Questionnaire), and various behavioral measures (ADHD ratings, internalizing and externalizing behaviors, executive function, etc).

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