Extending a Multilab Preregistered Replication of the Ego-Depletion Effect to a Research Program
(2017) In Basic and Applied Social Psychology 39(1). p.74-80- Abstract
We reanalyze the recent multilab preregistered study on ego-depletion by Hagger and Chatzisarantis (2016) as if their data were obtained under the research program-strategy (Witte & Zenker, 2016a, 2016b). This strengthens Hagger and Chatzisarantis’s (2016) main conclusion, because our reanalysis more directly corroborates the absence of a medium-sized, or a small-sized, ego-depletion effect (d =.50 under α = β =.05; d =.20 under α = β =.01). We explain how a smaller ego-depletion effect of d =.04 can be tested under similar conditions, having determined this value by maximum likelihood estimation, and compare the research program-strategy to a standard meta-analytic integration.
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https://lup.lub.lu.se/record/0ab66d18-0859-46a3-a665-d38c69733299
- author
- Witte, Erich H. and Zenker, Frank LU
- organization
- publishing date
- 2017-01-02
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Basic and Applied Social Psychology
- volume
- 39
- issue
- 1
- pages
- 7 pages
- publisher
- Taylor & Francis
- external identifiers
-
- wos:000394684500007
- scopus:85010916953
- ISSN
- 0197-3533
- DOI
- 10.1080/01973533.2016.1269286
- language
- English
- LU publication?
- yes
- id
- 0ab66d18-0859-46a3-a665-d38c69733299
- date added to LUP
- 2017-03-15 15:06:21
- date last changed
- 2024-09-01 20:43:39
@article{0ab66d18-0859-46a3-a665-d38c69733299, abstract = {{<p>We reanalyze the recent multilab preregistered study on ego-depletion by Hagger and Chatzisarantis (2016) as if their data were obtained under the research program-strategy (Witte & Zenker, 2016a, 2016b). This strengthens Hagger and Chatzisarantis’s (2016) main conclusion, because our reanalysis more directly corroborates the absence of a medium-sized, or a small-sized, ego-depletion effect (d =.50 under α = β =.05; d =.20 under α = β =.01). We explain how a smaller ego-depletion effect of d =.04 can be tested under similar conditions, having determined this value by maximum likelihood estimation, and compare the research program-strategy to a standard meta-analytic integration.</p>}}, author = {{Witte, Erich H. and Zenker, Frank}}, issn = {{0197-3533}}, language = {{eng}}, month = {{01}}, number = {{1}}, pages = {{74--80}}, publisher = {{Taylor & Francis}}, series = {{Basic and Applied Social Psychology}}, title = {{Extending a Multilab Preregistered Replication of the Ego-Depletion Effect to a Research Program}}, url = {{http://dx.doi.org/10.1080/01973533.2016.1269286}}, doi = {{10.1080/01973533.2016.1269286}}, volume = {{39}}, year = {{2017}}, }