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Preregistrations by INSTRUCT researchers
Preregistrations by INSTRUCT researchers
Kamarudin, M., Ögel-Balaban, H., Patel, J. N., & Ellefson, M. R. (2025, December 2). The association between implicit metacognition, explicit metacognition, executive functions, and academic achievement. Open Science Framework. https://doi.org/10.17605/osf.io/du63q
Said, T., Thurn, C., & Ellefson, M. R. (2025, July 17). Exploring the impact of executive functions and motivation on learning about density: Latent profile analysis. Open Science Framework. https://doi.org/10.17605/osf.io/bh4qw
Wang, R., Fischer, N. L., Kalaivanan, K., Tong, K., Oh, A. J., Cheung, J. C., Melia, S. J., Chen, S. H. A., Leong, V., Robbins, T. W., Sahakian, B., Seow, P., Tao, C. L., Hung, D., Ellefson, M. R., & CLIC Consortium. (2025, July 18). Exploring the link between cognitive flexibility and explanatory coexistence. Open Science Framework. https://doi.org/10.17605/osf.io/rf24n
Wang, R., Fischer, N. L., Kalaivanan, K., Tong, K., Oh, A. J., Cheung, J. C., Melia, S. J., Leong, V., Robbins, T. W., Sahakian, B., Chen, S. H. A., Seow, P., Tao, C. L., Hung, D., Ellefson, M. R., & CLIC Consortium. (2025, July 2). Cognitive flexibility, creativity, and learning in adolescence: A large-scale exploratory study in Singapore. Open Science Framework. https://doi.org/10.17605/osf.io/9x2wa
Xiao, J., Ellefson, M. R., Ögel-Balaban, H. , Wang, R., & Huang, L. (2025, June 23). Exploring links between executive functions and creative thinking: A cross-sectional study of 10- to 12- and 16- to 18-year-old Chinese adolescents. Open Science Framework. https://doi.org/10.17605/osf.io/q62ps
Zheng, M., Ögel-Balaban, H., Patel, J., & Ellefson, M. R. (2025, May 31). Metacognitive skills and executive function as predictors of reading comprehension: A longitudinal study with a cohort of elementary students in high-poverty urban schools. Open Science Framework. https://doi.org/10.17605/osf.io/8cz57
Du, R., Ögel-Balaban, H., Patel, J., & Ellefson, M. R. (2025, May 27). Motivation and cognition in reading comprehension: Metacognitive moderation of self-handicapping and school scepticism in elementary school children. Open Science Framework. https://doi.org/10.17605/osf.io/f5v79
Zhong, Y., Ögel-Balaban, H., Patel, J., & Ellefson, M. R. (2025, May 21). Executive function, metacognition, and calibration accuracy: A longitudinal study in primary school-aged children. Open Science Framework. https://doi.org/10.17605/osf.io/z7w6q
Schneider, H., Ögel-Balaban, H., Patel, J., & Ellefson, M. R. (2025, May 19). Metacognitive skills, academic self-efficacy and reading comprehension: A longitudinal analysis among children from high-poverty urban school districts. Open Science Framework. https://doi.org/10.17605/osf.io/rsd4y
Buchari, A. H., Ögel-Balaban, H., Ellefson, M. R., & Wang, R. (2025, April 20). Exploring how cognitive flexibility mediates the relationship between professional learning community (PLC) and teacher resilience. Open Science Framework. https://doi.org/10.17605/osf.io/rdwc4
Dong, X.,& Ögel-Balaban, H. (2024, March 15). Decoding the associations of executive functions and anxiety in youth: A longitudinal analysis via the ABCD Study. Open Science Framework. https://doi.org/10.17605/osf.io/tfasn
Wang, Q., & Ögel-Balaban, H. (2024, March 14). Pathway from family socioeconomic status to tobacco use: The role of executive function. Open Science Framework. https://doi.org/10.17605/osf.io/5pqsu
Alrushoud, I., Ellefson, M. R., & Ögel-Balaban, H. (2023, April 20). How executive functions contribute to reading comprehension via second language proficiency in learners of English as an additional language: Direct and indirect links. Open Science Framework. https://doi.org/10.17605/osf.io/wyejr
Huang, L., Tsapali, M., Wang, R., & Ellefson, M. R. (2022, September 26). A meta-analysis of the influence of task administration on the links between children's card sorting tasks and mathematics performance. Open Science Framework. https://doi.org/10.17605/osf.io/b684t
Huang, L., & Ellefson, M. R. (2022, June 22). The contribution of cognitive flexibility and socioeconomic status to arithmetic skills in Chinese children. Open Science Framework. https://doi.org/10.17605/osf.io/cdnbw
Wang, R., Tsapali, M., Said, T., Huang, L., & Ellefson, M. R. (2022, June 22). The role of executive functions in the suppression of naïve science thinking: A systematic review study. Open Science Framework. https://doi.org/10.17605/osf.io/m4uf3
Wang, R., Ellefson, M. R., & Feeney, A. (2022, April 29). Investigating the relationship between executive functions, Non-verbal IQ and the suppression of naive thinking. Open Science Framework. https://doi.org/10.17605/osf.io/3a7yf
Uchiyama, R., Fischer, N. L., Fu, P., Lee, T., Cheng, X., Feng, S., Melani, I., Melia, N., Tong, K., Chistopoulos, G. I., Hendriks, H., Leon, V., Robbins, T. W., Sahakian, B., Ellefson, M. R., Hung, D., Seow, P, Teo, C. L., Chen, S.-H. A., & Kourtzi, Z. (2022, April 8). Assessing cognitive flexibility, other executive functions, and learning in healthy adolescents. Open Science Framework. https://doi.org/10.17605/osf.io/md4tv
Chu, C. P. K., Xu, C., Antoniou, K., Riley, T. N., Zonneveld, A. K., Said, T., Patel, J., Tsapali, M., Zachariou, A., Hughes, C., Katsos, N., Ng, F., Parr, T., Serpell, Z., Wang, Q., & Ellefson, M. R. (2022, March 14). The development of executive function skills across cultures. Open Science Framework. https://doi.org/10.17605/osf.io/zcqxd
Zonneveld, A. K., & Ellefson, M. R. (2022, February 3). Exploring executive function measurement in low-income schools: links between computerised tasks and teacher ratings. Open Science Framework. https://doi.org/10.17605/osf.io/8n2e3
Tsigaridis, K. G., Ellefson, M. R., & Wang, R. (2021, December 18). The contribution of executive functions and mathematical skills to the understanding of physics concepts and physics problem solving: Adult study. Open Science Framework. https://doi.org/10.17605/osf.io/w8y5q
Tsigaridis, K. G., Ellefson, M. R., & Wang, R. (2021, December 1). The understanding of physics concepts and physics problem solving in high school students: The contribution of executive functions and mathematical skills. Open Science Framework. https://doi.org/10.17605/osf.io/ba2hv
Yang, Y., & Ellefson, M. R. (2021, January 3). Examining the role feedback and metacognitive judgement play in post error slowing. Open Science Framework. https://doi.org/10.17605/osf.io/fyj3t
Barsham, H., & Ellefson, M. R. (2020, July 16). Can an intervention programme, which uses metacognition and practice of the theory of the desirable difficulty, the testing effect reduce test anxiety, in 10-11 year-olds, in evaluative situations? Open Science Framework. https://doi.org/10.17605/osf.io/hzbfj
Yucelen, C., Tsapali, M., Serpell, Z., Parr, T., & Ellefson, M. R. (2020, June 12). Executive decision-making strategies of young pupils in low-income schools: Predicting commitment to skill-based training intervention. Open Science Framework. https://doi.org/10.17605/osf.io/nz2u8
Cai, Y., Tsapali, M., Ellefson, M. R., Parr, T., & Serpell, Z. (2020, May 26). Exploring the links between attentional problem and executive function in late primary school children from high poverty communities of the USA. Open Science Framework. https://doi.org/10.17605/osf.io/czxhm
Yang, Z., Tsapali, M., Serpell, Z., Parr, T., & Ellefson, M. R. (2020, May 18). A longitudinal analysis of cognitive flexibility in middle childhood: Patterns of change and cross-group differences. Open Science Framework. https://doi.org/10.17605/osf.io/d5er7
Guo, Z., Tsapali, M., Ellefson, M. R., Serpell, Z., & Parr, T. (2020, May 11). Zejian (Grace) Guo MPhil dissertation. Open Science Framework. https://doi.org/10.17605/osf.io/pzfkg
Modhvadia, R., Serpell, Z., Parr, T., & Ellefson, M. R. (2020, May 11). Longitudinal outcomes of growth mindset intervention. Open Science Framework. https://doi.org/10.17605/osf.io/z5xcp
Lai, R. P., Patel, J. N., Serpell, Z., Parr, T., & Ellefson, M. R. (2019, December 31). Executive function, metacognition, and general cognitive ability. Open Science Framework. https://doi.org/10.17605/osf.io/f6mw5
Zonneveld, A. K., & Ellefson, M. R. (2019, October 31). Exploring executive function measurement in low- and middle-income schools: links between computerised tasks and teacher ratings. Open Science Framework. https://doi.org/10.17605/osf.io/3g7an
Zonneveld, A. K., Serpell, Z., Parr, T., & Ellefson, M. R. (2019, March 4). Exploring executive function measurement in low-income schools: links between computerised tasks and teacher ratings. Open Science Framework. https://doi.org/10.17605/osf.io/4hrvj
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