The trick does not work if you have already seen the gorilla: how anticipatory effects contaminate pre-treatment measures in field experiments
Objectives If participants can anticipate the intervention, they may alter their responses prior to exposure to treatment. One often-ignored consequence of these “anticipatory effects” (AE) is an impact on the pre-treatment measurement. We explore this potential contamination and present practical o...
| 1. VerfasserIn: | |
|---|---|
| Beteiligte: | ; |
| Medienart: | Elektronisch Aufsatz |
| Sprache: | Englisch |
| Veröffentlicht: |
2021
|
| In: |
Journal of experimental criminology
Jahr: 2021, Band: 17, Heft: 1, Seiten: 55-66 |
| Online-Zugang: |
Vermutlich kostenfreier Zugang Volltext (Resolving-System) Volltext (Verlag) |
| Journals Online & Print: | Lade...
|
| Verfügbarkeit prüfen: | HBZ Gateway |
| Schlagwörter: |
MARC
| LEADER | 00000caa a22000002c 4500 | ||
|---|---|---|---|
| 001 | 1750715295 | ||
| 003 | DE-627 | ||
| 005 | 20211123141810.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 210306s2021 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s11292-019-09399-6 |2 doi | |
| 035 | |a (DE-627)1750715295 | ||
| 035 | |a (DE-599)KXP1750715295 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 2,1 |2 ssgn | ||
| 100 | 1 | |a Ariel, Barak |e VerfasserIn |0 (DE-588)1166107493 |0 (DE-627)1030010749 |0 (DE-576)510019420 |4 aut | |
| 109 | |a Ariel, Barak | ||
| 245 | 1 | 4 | |a The trick does not work if you have already seen the gorilla: how anticipatory effects contaminate pre-treatment measures in field experiments |
| 264 | 1 | |c 2021 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 520 | |a Objectives If participants can anticipate the intervention, they may alter their responses prior to exposure to treatment. One often-ignored consequence of these “anticipatory effects” (AE) is an impact on the pre-treatment measurement. We explore this potential contamination and present practical options for mitigating AE. Methods A multidisciplinary review of AE. Results Pre-treatment measures, especially pre-treatment dependent variables, can be contaminated by AE. Experimenters need to understand the following: (1) When did the treatment ‘commence’? (2) How is the pretest measured? (3) Are AE specific or global? (4) What conclusions can we draw where pretest measures are contaminated by AE? Conclusions AE are often ignored for both research and policy, which may lead to erroneous conclusions regarding effectiveness, benefits being underestimated, or both. AE can be resolved by collecting ‘clean’ baseline measures prior to the commencement of the AE, but the first step is to be aware of the potential bias due to this treatment × pre-measurement interaction. | ||
| 650 | 4 | |a Anticipatory effects | |
| 650 | 4 | |a Pretest measures | |
| 650 | 4 | |a Bias | |
| 650 | 4 | |a Experiments | |
| 700 | 1 | |a Bland, Matthew P. |e VerfasserIn |0 (DE-588)1225765021 |0 (DE-627)1745667652 |4 aut | |
| 700 | 1 | |a Sutherland, Alex |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of experimental criminology |d Berlin : Springer Science + Business Media B.V., 2005 |g 17(2021), 1, Seite 55-66 |h Online-Ressource |w (DE-627)482305967 |w (DE-600)2181946-4 |w (DE-576)117649015 |x 1572-8315 |7 nnas |
| 773 | 1 | 8 | |g volume:17 |g year:2021 |g number:1 |g pages:55-66 |
| 856 | |u https://link.springer.com/content/pdf/10.1007/s11292-019-09399-6.pdf |x unpaywall |z Vermutlich kostenfreier Zugang |h publisher [open (via crossref license)] | ||
| 856 | 4 | 0 | |u https://doi.org/10.1007/s11292-019-09399-6 |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u https://link.springer.com/article/10.1007/s11292-019-09399-6 |x Verlag |3 Volltext |
| 935 | |a mkri | ||
| 951 | |a AR | ||
| ELC | |a 1 | ||
| LOK | |0 000 xxxxxcx a22 zn 4500 | ||
| LOK | |0 001 3882435453 | ||
| LOK | |0 003 DE-627 | ||
| LOK | |0 004 1750715295 | ||
| LOK | |0 005 20210306061557 | ||
| LOK | |0 008 210306||||||||||||||||ger||||||| | ||
| LOK | |0 035 |a (DE-2619)KrimDok#2021-03-05#BE992CDF26EF4DE5A69044A7E77DBBE8D53A7D4B | ||
| LOK | |0 040 |a DE-2619 |c DE-627 |d DE-2619 | ||
| LOK | |0 092 |o n | ||
| LOK | |0 852 |a DE-2619 | ||
| LOK | |0 852 1 |9 00 | ||
| LOK | |0 935 |a zota | ||
| OAS | |a 1 | ||
| ORI | |a SA-MARC-krimdoka001.raw | ||