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Developmental Science
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September 9, 2025
Mastery-Oriented or Outcome-Oriented Help? How Recipient Ethnicity and Task Difficulty Shape Children's Helping Behavior
Jellie Sierksma, Astrid M G Poorthuis
Journal of Experimental Child Psychology
|
September 24, 2022
Why do young children overestimate their task performance? A cross-cultural experiment
Mengtian Xia, Astrid M G Poorthuis, Sander Thomaes
Child Development
|
November 24, 2023
Children's overestimation of performance across age, task, and historical time: A meta-analysis
Mengtian Xia, Astrid M G Poorthuis, Sander Thomaes
Aggressive Behavior
|
February 10, 2017
Psychological processes in young bullies versus bully-victims
Anouk van Dijk, Astrid M G Poorthuis, Tina Malti
Child Development
|
November 6, 2021
Young children's overestimation of performance: A cross-cultural comparison
Mengtian Xia, Astrid M G Poorthuis, Qiang Zhou, et al.
Journal of School Psychology
|
March 15, 2021
High-ability students in pull-out programs and regular classes: A longitudinal study on perceived social relationships in two settings
Jade M van Rossen, Lisette Hornstra, Astrid M G Poorthuis
Journal of Abnormal Child Psychology
|
December 5, 2018
Can Self-Persuasion Reduce Hostile Attribution Bias in Young Children?
Anouk van Dijk, Sander Thomaes, Astrid M G Poorthuis, et al.
Child Development
|
June 20, 2018
Does Parent-Child Discussion of Peer Provocations Reduce Young Children's Hostile Attributional Bias?
Anouk van Dijk, Astrid M G Poorthuis, Sander Thomaes, et al.
Psychological Science
|
May 11, 2026
Motive Alignment Promotes Adolescents' Proenvironmental Behavior: A Field Experiment in Two Cultures
Jenna Spitzer, Stathis Grapsas, Astrid M G Poorthuis, et al.
Journal of School Psychology
|
September 29, 2020
Teachers' emotional experiences in response to daily events with individual students varying in perceived past disruptive behavior
Janneke A de Ruiter, Astrid M G Poorthuis, Karen Aldrup, et al.
Page
of 2
Search research articles
Search
Showing results (1-10 of 14) with videos related to
Sort By:
Page
of 2
Developmental Science
|
September 9, 2025
Mastery-Oriented or Outcome-Oriented Help? How Recipient Ethnicity and Task Difficulty Shape Children's Helping Behavior
Jellie Sierksma, Astrid M G Poorthuis
Journal of Experimental Child Psychology
|
September 24, 2022
Why do young children overestimate their task performance? A cross-cultural experiment
Mengtian Xia, Astrid M G Poorthuis, Sander Thomaes
Child Development
|
November 24, 2023
Children's overestimation of performance across age, task, and historical time: A meta-analysis
Mengtian Xia, Astrid M G Poorthuis, Sander Thomaes
Aggressive Behavior
|
February 10, 2017
Psychological processes in young bullies versus bully-victims
Anouk van Dijk, Astrid M G Poorthuis, Tina Malti
Child Development
|
November 6, 2021
Young children's overestimation of performance: A cross-cultural comparison
Mengtian Xia, Astrid M G Poorthuis, Qiang Zhou, et al.
Journal of School Psychology
|
March 15, 2021
High-ability students in pull-out programs and regular classes: A longitudinal study on perceived social relationships in two settings
Jade M van Rossen, Lisette Hornstra, Astrid M G Poorthuis
Journal of Abnormal Child Psychology
|
December 5, 2018
Can Self-Persuasion Reduce Hostile Attribution Bias in Young Children?
Anouk van Dijk, Sander Thomaes, Astrid M G Poorthuis, et al.
Child Development
|
June 20, 2018
Does Parent-Child Discussion of Peer Provocations Reduce Young Children's Hostile Attributional Bias?
Anouk van Dijk, Astrid M G Poorthuis, Sander Thomaes, et al.
Psychological Science
|
May 11, 2026
Motive Alignment Promotes Adolescents' Proenvironmental Behavior: A Field Experiment in Two Cultures
Jenna Spitzer, Stathis Grapsas, Astrid M G Poorthuis, et al.
Journal of School Psychology
|
September 29, 2020
Teachers' emotional experiences in response to daily events with individual students varying in perceived past disruptive behavior
Janneke A de Ruiter, Astrid M G Poorthuis, Karen Aldrup, et al.
Page
of 2