# -------------------------------------------- # CITATION file created with {cffr} R package # See also: https://docs.ropensci.org/cffr/ # -------------------------------------------- cff-version: 1.2.0 message: 'To cite package "phacking" in publications use:' type: software license: MIT title: 'phacking: Sensitivity Analysis for p-Hacking in Meta-Analyses' version: 0.2.1 doi: 10.32614/CRAN.package.phacking abstract: Fits right-truncated meta-analysis (RTMA), a bias correction for the joint effects of p-hacking (i.e., manipulation of results within studies to obtain significant, positive estimates) and traditional publication bias (i.e., the selective publication of studies with significant, positive results) in meta-analyses [see Mathur MB (2022). "Sensitivity analysis for p-hacking in meta-analyses." .]. Unlike publication bias alone, p-hacking that favors significant, positive results (termed "affirmative") can distort the distribution of affirmative results. To bias-correct results from affirmative studies would require strong assumptions on the exact nature of p-hacking. In contrast, joint p-hacking and publication bias do not distort the distribution of published nonaffirmative results when there is stringent p-hacking (e.g., investigators who hack always eventually obtain an affirmative result) or when there is stringent publication bias (e.g., nonaffirmative results from hacked studies are never published). This means that any published nonaffirmative results are from unhacked studies. Under these assumptions, RTMA involves analyzing only the published nonaffirmative results to essentially impute the full underlying distribution of all results prior to selection due to p-hacking and/or publication bias. The package also provides diagnostic plots described in Mathur (2022). authors: - family-names: Solymos given-names: Peter email: peter@analythium.io orcid: https://orcid.org/0000-0001-7337-1740 - family-names: Mathur given-names: Maya email: mmathur@stanford.edu - family-names: Braginsky given-names: Mika email: mika.br@gmail.com repository: https://mathurlabstanford.r-universe.dev repository-code: https://github.com/mathurlabstanford/phacking commit: c5cc0ed2438806153e230662ee20c194fb48bec5 url: https://mathurlabstanford.github.io/phacking/ contact: - family-names: Solymos given-names: Peter email: peter@analythium.io orcid: https://orcid.org/0000-0001-7337-1740