PCA analysis of scatter plots displaying the relationship between correlation differences and Euclidean distance.
- Bratislav Mišić (287767)
- Zainab Fatima (650655)
- Mary K. Askren (650656)
- Martin Buschkuehl (650657)
- Nathan Churchill (650658)
- Bernadine Cimprich (650659)
- Patricia J. Deldin (650660)
- Susanne Jaeggi (650661)
- Misook Jung (650662)
- Michele Korostil (650663)
- Ethan Kross (445985)
- Katherine M. Krpan (650664)
- Scott Peltier (650665)
- Patricia A. Reuter-Lorenz (650666)
- Stephen C. Strother (180970)
- John Jonides (445992)
- Anthony R. McIntosh (105672)
- Marc G. Berman (650667)
Publication date
October 2014
DOIAbstract
<p>The PCA analysis was used to determine if outlying points exhibited a different relationship with Euclidean distance than the majority of the points. Points that were in the upper or lower 5% in terms of displacement from the primary axis of variance are colored red and suggest that there is no systematic relationship between correlation differences and Euclidean distances for the outlying points. The red line represents the primary axis of variance.</p
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