AgeRisk

BACKGROUND

This dataset contains magnetic resonance imaging data (N=187) from a sample of healthy human participants between 16 and 81 years of age. The neuroimaging session was conducted as part of a cross-sectional study (AgeRisk) of the developmental trajectories of risk preference, impulsivity, and self-control. The neuroimaging session was conducted as the last of three study sessions, and comprised a structural (T1w) scan, as well as functional scans during completion of the Balloon Analogue Risk Task (2 runs) and a delay discounting paradigm. Due to time constraints, the delay discounting task was completed by 178 out of 187 participants. This dataset was collected between 2016 and 2017 at the University Hospital Basel, Switzerland. The dataset was skull stripped prior to uploading using the FSL Brain Extraction Tool. For detailed descriptions of the sample, study design and materials, consult the JSON sidecar files as well as the references below.

REFERENCES

Tisdall, L., Mugume, S., Kellen, D., & Mata, R. (2023). Developmental trajectories of risk preference, impulsivity, and self-control: A dataset containing self-report, informant-report, behavioral, hormone and functional neuroimaging measures from a cross-sectional adult lifespan sample. OSF Preprint, https://osf.io/y6jfb.

Tisdall, L., Mata, R. (2023). Age differences in the neural basis of decision-making under uncertainty. Cogn Affect Behav Neurosci 23, 788–808. https://doi.org/10.3758/s13415-022-01060-6

Tisdall, L., Frey, R., Wulff, D., Kellen, D., & Mata, R. (2022). A multiverse analysis of age effects on risk preference, impulsivity, and self-control. OSF Preprint. https://osf.io/uj359.

RELEASE HISTORY

8/23/2023 (initial release)

OSF REPOSITORY

https://osf.io/sh34n/