Research output per year
Research output per year
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Dive into the research topics where Quantitative Developmental Systems Methodology Core is active. These topic labels come from the works of this organization's members. Together they form a unique fingerprint.
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Research output
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Contamination in Observational Research on Child Maltreatment: A Conceptual and Empirical Review With Implications for Future Research
Shenk, C. E., Shores, K. A., Ram, N., Felt, J. M., Chimed-Ochir, U., Olson, A. E. & Fisher, Z. F., Feb 2025, In: Child Maltreatment. 30, 1, p. 9-20 12 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Age-Related Emotional Advantages in Encountering Novel Situation in Daily Life
Chu, L., Shavit, Y. Z., Ram, N. & Carstensen, L. L., 2024, In: Psychology and aging. 39, 2, p. 113-125 13 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Centering Student Voice to Inform Teacher Practice and Research: Validation of an Asset-Based Identities Measure
López, F., Gray, D. L., Boveda, M., Oviedo, D., Ram, N. & López, L., Apr 2024, In: Journal of Psychoeducational Assessment. 42, 2, p. 166-191 26 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Stability and Change of Optimism and Pessimism in Late Midlife and Old Age Across Three Independent Studies
Tetzner, J., Drewelies, J., Duezel, S., Demuth, I., Wagner, G. G., Lachman, M., Lindenberger, U., Ram, N. & Gerstorf, D., 2024, In: Psychology and aging. 39, 1, p. 14-30 17 p.Research output: Contribution to journal › Article › peer-review
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A Dynamic Dyadic Systems Perspective on Interpersonal Conversation
Solomon, D. H., Brinberg, M., Bodie, G., Jones, S. & Ram, N., 2023, In: Communication Methods and Measures. 17, 4, p. 273-292 20 p.Research output: Contribution to journal › Article › peer-review
10 Scopus citations -
Balancing media selections over time: Emotional valence, informational content, and time intervals of use
Cho, M. J., Reeves, B., Ram, N. & Robinson, T. N., Dec 2023, In: Heliyon. 9, 12, e22816.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Connectedness and independence of young adults and parents in the digital world: Observing smartphone interactions at multiple timescales using Screenomics
Sun, X., Ram, N., Reeves, B., Cho, M. J., Fitzgerald, A. & Robinson, T. N., Apr 2023, In: Journal of Social and Personal Relationships. 40, 4, p. 1126-1150 25 p.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Investigating the developmental timing of self-regulation in early childhood
Green, L. M., Genaro, B. G., Ratcliff, K. A., Cole, P. M. & Ram, N., Mar 2023, In: International Journal of Behavioral Development. 47, 2, p. 101-110 10 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Is Detecting Discontinuity Difficult? Evidence from the Visual Trend Classification of Scatterplots
Blech, C., Reimann, D., Ram, N. & Gaschler, R., Mar 1 2023, In: American Journal of Psychology. 136, 1, p. 1-19 19 p.Research output: Contribution to journal › Article › peer-review
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Lollipops Help Align Visual and Statistical Fit Estimates in Scatterplots With Nonlinear Models
Reimann, D., Ram, N. & Gaschler, R., Jul 1 2023, In: IEEE Transactions on Visualization and Computer Graphics. 29, 7, p. 3436-3440 5 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations
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Teen screen diets and their relationships with dietary intake: setting the stage for precision interventions and evidence-based policies
Robinson, T. N. (PI), Reeves, B. (CoPI), Haber, N. (CoPI) & Ram, N. (CoPI)
National Heart, Lung, and Blood Institute
7/17/23 → 5/31/25
Project: Research project
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IGE: Individualized Pathways and Resources to Adaptive Control Theory-Inspired Scientific Education (iPRACTISE)
Chow, S.-M. (PI) & Ram, N. (CoPI)
9/1/18 → 8/31/23
Project: Research project
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Collaborative Research: A Dyadic and Dynamic Model of Supportive Conversations as Interpersonal Emotion Regulation
Solomon, D. H. (PI) & Ram, N. (CoPI)
5/15/18 → 4/30/22
Project: Research project
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Phase II I/UCRC Pennsylvania State University Site: Center for Health Organization Transformation
Yang, H. (PI), DeFlitch, C. (CoPI), Buck, H. G. (CoPI), Ram, N. (CoPI) & Tucker, C. S. (CoPI)
10/1/16 → 7/31/23
Project: Research project
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ARRA: Tools for Articulating Within-Person Dynamic Models of Interpersonal Intera
Ram, N. (PI)
9/30/09 → 8/31/10
Project: Research project
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Psychological Terminal Decline as a Multidimensional Process of Age, Approaching
Ram, N. (PI) & Gerstorf, D. (CoPI)
4/15/09 → 3/31/10
Project: Research project