Mayo’s close relationship with West Electric’s greatest leaders permitted him to help you acquire power over the new Hawthorne analysis (that he relocated to Harvard), and ultimately, their study of your own data prevailed (Gillespie, 1991).
New Experiences into the Close Relationship, Modified (ECR-R)
The newest ECR-R was a great 36-product version of ECR that has been establish using the same items pond while the ECR, but with the product-options procedures considering a combination of grounds analysis and you may items response principle (IRT) ( Fraley ainsi que al., 2000 ). The new ECR-Roentgen along with produces scores to possess attachment-relevant anxiety and you may reduction (alphas > 0.90). The ECR and also the ECR-R is actually mainly redundant. The latest ECR-R was not built to end up being an alternative choice to the fresh ECR by itself, however, is made as a means to help you illustrate how IRT actions may be used in size build in the area of adult connection. Even with the similarities, however, ratings regarding the ECR-R dimensions often associate a lot more highly with each other than simply ratings about ECR proportions (pick Cameron et al., 2012 ).
For every single of its several ECR-Roentgen scales, anxiety and you will cures, Fraley et al. (2000) find the 18 facts, from the Brennan ainsi que al. (1998) product pond (Letter =323), with the higher discrimination philosophy specifically areas of the latest dimensions continuum. Thirteen of one’s 18 nervousness issues (72%) was in fact about amazing ECR stress measure. 7 of one’s 18 protection affairs (39%) was indeed regarding amazing ECR avoidance scale. Because there is plenty overlap within new services and the original ECR situations, amolatina indir Fraley et al. known brand new measure since the Experience for the Intimate Relationship Questionnaire-Changed (ECR-R). Continua a leggere