Seulki Ku
Biographic Data
| ID | 5759307 |
|---|---|
| NAME | Seulki Ku |
| GIVEN NAMES | Seulki |
| FAMILY NAME | Ku |
| SIGNATURE | KU S |
| AFFILIATIONS | Erikson Institute |
| ORCID | 0000-0001-6123-7579 |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 6 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Family and child characteristics in reading achievement milestones using machine‐learning‐based survival analysis
AI robots promote South Korean preschoolers' AI literacy and computational thinking
Ridge, Lasso, and elastic net regression
This study examined the applicability of regularized regression in family science by focusing on fathers’ psychological well-being as an applied example. Using cross-sectional survey data from 277 U.S. fathers, we compared Ordinary Least Squares (OLS) regression with Ridge, LASSO (Least Absolute Shrinkage and Selection Operator), and Elastic Net in regularized regression to evaluate how diverse familial factors—including father involvement, fathe…
Naturalistic patterns of sustained attention across early childhood
The capacity to sustain attention over time develops rapidly over early childhood and is associated with socioemotional and cognitive outcomes. However, sustained attention has largely been studied in either shared or independent contexts, leading to gaps in our understanding of how trade-offs between sustained attention to shared versus individual targets may predict later outcomes. We examined this question in a longitudinal sample of 1,290 chi…
Bidirectional associations among maternal depressive symptoms, child social skills, and child executive function development using latent change scores
This study examined the bidirectional associations among maternal depressive symptoms, child social skills, and child executive function between 3 (T1) and 4 years (T2) of child age. Participants included 1,292 families and children (49% girls; 41% Black) from the Family Life Project, living in rural, low-income areas of the United States. Using an autoregressive and cross-lagged latent change score model, we found significant bidirectional assoc…
Maternal emotion coaching styles in the context of maternal depressive symptoms
This study examined the interplay between maternal depressive symptoms and emotion coaching in predicting preschoolers' emotion regulation skills. Participants included 126 preschoolers and their mothers, assessed at two time points, when children were 3 (T1) and 4 (T2). Mothers' coaching of sadness and anger was observationally assessed in a laboratory task at T1 under two categories, high and low elaborative styles of emotion coaching. Mothers …
No prominent works on this page.
Maternal emotion coaching styles in the context of maternal depressive symptoms
This study examined the interplay between maternal depressive symptoms and emotion coaching in predicting preschoolers' emotion regulation skills. Participants included 126 preschoolers and their mothers, assessed at two time points, when children were 3 (T1) and 4 (T2). Mothers' coaching of sadness and anger was observationally assessed in a laboratory task at T1 under two categories, high and low elaborative styles of emotion coaching. Mothers …
Family and child characteristics in reading achievement milestones using machine‐learning‐based survival analysis
AI robots promote South Korean preschoolers' AI literacy and computational thinking
Ridge, Lasso, and elastic net regression
This study examined the applicability of regularized regression in family science by focusing on fathers’ psychological well-being as an applied example. Using cross-sectional survey data from 277 U.S. fathers, we compared Ordinary Least Squares (OLS) regression with Ridge, LASSO (Least Absolute Shrinkage and Selection Operator), and Elastic Net in regularized regression to evaluate how diverse familial factors—including father involvement, fathe…
Naturalistic patterns of sustained attention across early childhood
The capacity to sustain attention over time develops rapidly over early childhood and is associated with socioemotional and cognitive outcomes. However, sustained attention has largely been studied in either shared or independent contexts, leading to gaps in our understanding of how trade-offs between sustained attention to shared versus individual targets may predict later outcomes. We examined this question in a longitudinal sample of 1,290 chi…
Bidirectional associations among maternal depressive symptoms, child social skills, and child executive function development using latent change scores
This study examined the bidirectional associations among maternal depressive symptoms, child social skills, and child executive function between 3 (T1) and 4 years (T2) of child age. Participants included 1,292 families and children (49% girls; 41% Black) from the Family Life Project, living in rural, low-income areas of the United States. Using an autoregressive and cross-lagged latent change score model, we found significant bidirectional assoc…
Developmental psychology (5 works) · Psychology (5 works) · Child and Adolescent Psychosocial and Emotional Development (2 works) · Child development (2 works) · Clinical Psychology (2 works) · Clinical Psychology (2 works) · Cognition (2 works) · Executive functions (2 works) · Mathematics education (2 works) · Academic achievement (1 work)