Table 2 Component loading scores of the semantic memory scores.

From: Semantic memory disorganization linked to social functioning in patients with schizophrenia

 

First PC

Second PC

Parameters

Switching

Clustering

Number of produced words

0.27

0.67

Rank of the first switch

−0.11

0.45

Number of subclusters

0.63

0.08

Number of switches

0.62

0.06

Largest cluster size

−0.37

0.58

Proportion of Variance

0.45

0.32

Cumulative Proportion

0.45

0.77

  1. PC principal component. Principal component analysis (PCA) was performed on the five category fluency test parameters from 237 participants. Consistent with a previous study34, two components were identified, with similar parameters exhibiting similar influences on their corresponding components. The variance explained by each component is also reported.
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