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About us Practical matters How to find us R.R. (Raj) Jagesar, PhD

R.R. (Raj) Jagesar, PhD

PhD Student

Faculty of Science and Engineering

Telephone:

E-mail:

r.r.jagesar rug.nl

Homepage ORCID Research Portal

Research interests

Behapp: Longitudinal monitoring of social behavior in real life
We aim to provide novel insights into normal social behaviors of individuals, and identify longitudinal deviations of social profiles that may predict risk for developing behavioral disorders. For these studies, the Behapp research platform will be used to study human daily social behavior (www.behapp.com).

Publications

A new intervention for implementation of pharmacogenetics in psychiatry: A description of the PSY-PGx clinical study

Pelgrim, T. A. D., Philipsen, A., Young, A. H., Juruena, M., Jimenez, E., Vieta, E., Jukić, M., Van der Eycken, E., Heilbronner, U., Moldovan, R., Kas, M. J. H., Jagesar, R. R., Nöthen, M. M., Hoffmann, P., Shomron, N., Kilarski, L. L., van Amelsvoort, T., Campforts, B. & van Westrhenen, R., Feb-2024, In: Pharmaceuticals. 17, 2, 15 p., 151.

Research output: Contribution to journal › Article › Academic › peer-review

A template and tutorial for preregistering studies using passive smartphone measures

Langener, A. M., Siepe, B. S., Elsherif, M., Niemeijer, K., Andresen, P. K., Akre, S., Bringmann, L. F., Cohen, Z. D., Choukas, N. R., Drexl, K., Fassi, L., Green, J., Hoffmann, T., Jagesar, R. R., Kas, M. J. H., Kurten, S., Schoedel, R., Stulp, G., Turner, G. & Jacobson, N. C., Dec-2024, In: Behavior Research Methods. 56, 8, p. 8289-8307 19 p.

Research output: Contribution to journal › Article › Academic › peer-review

It’s all about timing: Exploring different temporal resolutions for analyzing digital-phenotyping data

Langener, A. M., Stulp, G., Jacobson, N. C., Costanzo, A., Jagesar, R. R., Kas, M. J. & Bringmann, L. F., 1-Jan-2024, In: Advances in Methods and Practices in Psychological Science. 7, 1, 22 p.

Research output: Contribution to journal › Article › Academic › peer-review

Assessment of social behavior using a passive monitoring app in cognitively normal and cognitively impaired older adults: Observational study

Muurling, M., Reus, L. M., de Boer, C., Wessels, S. C., Jagesar, R. R., Vorstman, J. A. S., Kas, M. J. H. & Visser, P. J., 20-May-2022, In: JMIR Aging. 5, 2, 13 p., e33856.

Research output: Contribution to journal › Article › Academic › peer-review

Digital phenotyping: Operation & execution

Jagesar, R., 2022, [Groningen]: University of Groningen. 143 p.

Research output: Thesis › Thesis fully internal (DIV)

A study of novel exploratory tools, digital technologies, and central nervous system biomarkers to characterize unipolar depression

Sverdlov, O., Curcic, J., Hannesdottir, K., Gou, L., de Luca, V., Ambrosetti, F., Zhang, B., Praestgaard, J., Valejo, V., Dolman, A., Gomez-Mancilla, B., Biliouris, K., Deurinck, M., Cormack, F., Anderson, J. J., Bott, N. T., Peremen, Z., Issachar, G., Laufer, O. & Joachim, D.& 9 others, Jagesar, R. R., Jongs, N., Kas, M. J., Zhuparris, A., Zuiker, R., Recourt, K., Zuilhof, Z., Cha, J.-H. & Jacobs, G. E., 6-May-2021, In: Frontiers in Psychiatry. 12, 12 p., 640741.

Research output: Contribution to journal › Article › Academic › peer-review

Digital phenotyping and the COVID-19 pandemic: Capturing behavioral change in patients with psychiatric disorders

Jagesar, R. R., Roozen, M. C., van der Heijden, I., Ikani, N., Tyborowska, A., Penninx, B. W. J. H., Ruhe, H. G., Sommer, I. E. C., Kas, M. J. & Vorstman, J. A. S., Jan-2021, In: European Neuropsychopharmacology. 42, p. 115-120 6 p.

Research output: Contribution to journal › Article › Academic › peer-review

Requirements and operational guidelines for secure and sustainable digital phenotyping: Design and development study

Jagesar, R. R., Vorstman, J. A. & Kas, M. J., 7-Apr-2021, In: Journal of Medical Internet Research. 23, 4, e20996.

Research output: Contribution to journal › Article › Academic › peer-review

Social behavior assessment in cognitively impaired older adults using a passive and remote smartphone application

Muurling, M., Reus, L. M., de Boer, C., Jagesar, R., Vorstman, J. A., Kas, M. J. H. & Visser, P. J., 1-Dec-2021, In: Alzheimer's & dementia : the journal of the Alzheimer's Association. 17, S11, 2 p., e051698.

Research output: Contribution to journal › Article › Academic › peer-review

A framework for assessing neuropsychiatric phenotypes by using smartphone-based location data

Jongs, N., Jagesar, R., van Haren, N. E. M., Penninx, B. W. J. H., Reus, L., Visser, P. J., van der Wee, N. J. A., Koning, I. M., Arango, C., Sommer, I. E. C., Eijkemans, M. J. C., Vorstman, J. A. & Kas, M. J., 1-Jul-2020, In: Translational Psychiatry. 10, 1, 10 p., 211.

Research output: Contribution to journal › Article › Academic › peer-review

All (12) publications

Press/media

Fortanix introduces new data sovereignty solutions to help organizations meet evolving global data security and privacy requirements

Jagesar, R.

10/10/2023

Press/Media: Other › Professional

Fortanix External Key Manager pairs with Google Cloud Platform to help users tackle privacy challenges

Jagesar, R.

18/08/2022 → 19/08/2022

Press/Media: Research › Popular

BEHAPP: Capturing social behavior through a smartphone application

Kas, M. & Jagesar, R.

25/06/2021

Press/Media: Research › Academic

Don’t worry, BeHapp - How your mobile phone can help science

Kas, M., Jagesar, R. & Jongs, N.

30/05/2017

Press/Media: Research › Popular

All (4) press/media

View full research profile

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