Tuesday, September 24, 2013

Baldo, Shimamura, Delis, Kramer, & Kaplan (2001) Verbal and design fluency in patients with frontal lobe lesions

Baldo, Shimamura, Delis, Kramer, & Kaplan (2001) Verbal and design fluency in patients with frontal lobe lesions. Journal of the International Neuropsychological Society : JINS, 7(5), 586-96.

Participants: "Patients’ lesions were mostly confined to ventral and dorsolateral prefrontal cortex"

Problem retrieving information from LTM in verbal fluency:  the frontal lobe patients produced fewer correct
responses than control participants (see Figure 4)



Perservative error in design fluency: In terms of perseverative errors, there was no statistical difference between patients with frontal lesions and control participants (F(1,20)= 1.56, p= .22], although numerically patients made proportionally more errors (see Table 2).




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