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Table 2 Correlations between cognitive flexibility, central coherence, and quality of life measures

From: Cognitive flexibility, central coherence, and quality of life in anorexia nervosa

 

ρ (p)

ρ (p)

ρ (p)

ρ (p)

ρ (p)

ρ (p)

ρ (p)

ρ (p)

 

ELI

WCST

TMT

NT

incongruent global

NT

global interference

NT

local interference

DFlex

cognitive rigidity

DFlex

attention to detail

ELI

       

WCST

0.15 (0.105)

      

TMT

0.05 (0.532)

− 0.15 (0.097)

     

NTincongruent global

− 0.03 (0.794)

− 0.33 (0.001)

0.46 (< 0.001)

    

NTglobal interference

− 0.08 (0.422)

− 0.01 (0.944)

− 0.19 (0.047)

− 0.11 (0.248)

   

NTlocal interference

0.02 (0.819)

− 0.16 (0.133)

0.14 (0.143)

0.36 (< 0.001)

0.04 (0.699)

  

DFlexcognitive rigidity

0.28 (0.001)

0.13 (0.175)

0.13 (0.175)

− 0.07 (0.481)

− 0.17 (0.086)

0.10 (0.330)

 

DFlexattention to detail

0.44 (< 0.001)

0.03 (0.750)

0.03 (0.750)

0.01 (0.938)

− 0.11 (0.280)

− 0.04 (0.671)

0.66 (< 0.001)

  1. ELI = Essen Quality of Life-Index for Eating Disorders; WCST = Wisconsin card sorting test (number of perseverative errors); TMT = Trail Making Test (time for trail B); NT = Navon Task; DFlex = Detail and Flexibility Questionnaire