PhD candidate Psychological Processes @MS_Utrecht丨MSc AI & MSc Psychology grad @KU_Leuven; retired 📶 engineer丨 #ItGetsBetter believer丨من هرچه ام با تو زیباترم.
Sep 1, 2019 • 9 tweets • 7 min read
Here's my internship paper with Francis Tuerlinckx on #measurement/#psychometrics of affect & #ESM using graded-response #IRT.
The main finding:
The state & trait latent constructs of affect—contrary to the common belief—are essentially different.
Summary in 9 tweets: #THREAD 1/9
Nonergodicity has been heavily ignored in psychology. In the intro we give an extensive historical overview of how this has troubled our idiographic (person-centered) and nomothetic (~individual differences) understanding in psychology—and the way people have tried to fix it.
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