Conteúdo indexado
Quantifying false positives in simulated events using partial interval recording and momentary time sampling with dual‐criteria methods
2020 · Behavioral Interventions; v. 35; n. 2; p. 281-294; Fonte: Wiley
Dados principais
- Ano de publicação
- 2020
- Dados editoriais
- Behavioral Interventions; v. 35; n. 2; p. 281-294; Fonte: Wiley
- Palavras-chave
- BEHAVIORAL-INTERVENTIONS; análise do comportamento
- DOI
- 10.1002/bin.1707
Autores
- John Michael Falligant ORCID: 0000-0002-0062-9074
- Jennifer A. Vetter
Resumo
The dual‐criteria (DC) and conservative dual‐criteria (CDC) methods allow clinicians and researchers to quantify the occurrence of false‐positive outcomes within single‐case experimental designs. The purpose of the current study was to use these DC and CDC methods to measure the incidence of false positives with simulated data collected via discontinuous interval methods (i.e., momentary time sampling, partial‐interval recording) as a function of data series length. We generated event data to create 316,800 unique simulated data series for analysis. In Experiment 1, we evaluated how changes in relevant parameters (i.e., interval sizes, event durations, IRT‐to‐event‐run ratios) produced false positives with momentary time sampling procedures. We also assessed the degree that the CDC method produced fewer false positives than the DC method with simulated interval data. In Experiment 2, we used similar procedures to quantify the occurrence of false positives with partial‐interval recording data. We successfully replicated outcomes from previous research in the current study, though such results only highlight the generality of the procedures relating to false positive (and not false negative) outcomes. That is, these results indicate MTS and PIR may adequately control for false positives, but our conclusions are limited by a lack of data on power.