TY - JOUR PY - 2019// TI - Visual memory performance following mild traumatic brain injury and its relationship with intellectual functioning JO - Applied neuropsychology. Adult A1 - L'Ecuyer-Giguère, Fanny A1 - Greffou, Selma A1 - Tabet, Sabrina A1 - Frenette, Lucie C. A1 - Tinawi, Simon A1 - Feyz, Mitra A1 - De Guise, Elaine SP - 1 EP - 13 VL - ePub IS - ePub N2 - To compare the visual memory performance of uncomplicated and complicated mild TBI (mTBI) groups with that of a control group on the Rey Complex Figure Test (RCFT). We also aimed to explore the influence of factors such as age, gender, education, occupation, and intellectual functioning on visual memory in individuals with mTBI. The RCFT and the Wechsler Abbreviated Scale of Intelligence (WASI-II) were administered to 138 participants (90 uncomplicated mTBI patients, 19 complicated mTBI patients, and 29 controls). The mTBI patients demonstrated significantly lower scores than control participants on both immediate and delayed RCFT recall conditions, with performance in the low average and borderline range. However, there was no difference in performance between the two mTBI groups on the recall conditions. In addition, no significant differences were observed across the three groups on the recognition condition. The WASI-II Performance and Verbal IQ scales explained most of the variance in the immediate and delayed RCFT recall conditions but were not associated with performance on the recognition condition. In contrast with the recognition processes involved in visual memory, recall processes seem to be more vulnerable following mTBI and both verbal and performance IQ seem to be related to visual memory performance.
Language: en
LA - en SN - 2327-9095 UR - http://dx.doi.org/10.1080/23279095.2018.1528263 ID - ref1 ER -