Research Article

Induced Brain Plasticity after a Facilitation Programme for Autobiographical Memory in Multiple Sclerosis: A Preliminary Study

Table 2

Scores (mean and SD) for all MS patients by group for the neuropsychological baseline examination.

Experimental fMRI groupControl groupStatistical analysis

Verbal IQ94.00 SD 13.0493.25 SD 11.44U = 7.00; P = 0.77
PM1210.25 SD 0.968.25 SD 3.20U = 6.00; P = 0.56

RAVLT
 Total mean number of words 12.40 SD 1.1012.80 SD 1.42U = 6.00; P = 0.56
 Delayed recall14.25 SD 0.9614.25 SD 0.96U = 8.00; P = 1.00
ROCF
 Copy35.50 SD 1.0035.75 SD 0.50U = 7.50; P = 0.88
 Immediate recall27.25 SD 4.9922.50 SD 1.22U = 2.50; P = 0.11
 Delayed recall27.25 SD 4.1924.38 SD 2.14U = 4.50; P = 0.31

Deno 10097.25 SD 3.7798.25 SD 2.06U = 7.50; P = 0.88

Stroop
 Colours (score T)43.00 SD 10.4943.75 SD 10.43U = 7.00; P = 0.77
 Words (score T)44.50 SD 4.1248.75 SD 5.85U = 4.00; P = 0.25
 Interference (score T)45.50 SD 15.7248.00 SD 12.57U = 8.00; P = 1.00
 Interference score (score T)47.25 SD 12.0451.50 SD 5.80U = 6.50; P = 0.66
Months back (sec)10.75 SD 4.5011.75 SD 2.75U = 6.00; P = 0.56

Tower of London
 Score7.50 SD 1.739.00 SD 0.82U = 3.00; P = 0.14
 Time indice21.25 SD 6.5018.50 SD 1.29U = 7.50; P = 0.88
Brixton (number of errors)16.50 SD 3.1113.50 SD 6.56U = 6.00; P = 0.56
Cognitive estimation task3.50 SD 3.114.25 SD 4.03U = 7.50; P = 0.88
Verbal fluency
 Categorical19.50 SD 3.8719.00 SD 8.12U = 5.00; P = 0.38
 Phonological11.25 SD 3.8614.00 SD 4.69U = 6.50; P = 0.66

Information processing speed
 Cognitive52.75 SD 11.3250.50 SD 10.15U = 7.00; P = 0.77
 Motor40.25 SD 10.5351.75 SD 10.44U = 2.00; P = 0.08
 Error percentage3.29 SD 3.791.76 SD 1.36U = 6.50; P = 0.66
 Corrected score59.96 SD 13.7155.29 SD 11.90U = 6.00; P = 0.56

VOSP
 Silhouettes20.25 SD 2.6321.75 SD 3.30U = 5.50; P = 0.47
 Cubes analysis9.75 SD 0.509.75 SD 0.50U = 8.00; P = 1.00

MADRS2.50 SD 3.007.75 SD 2.87U = 1.00; P = 0.04*

EMIF-SEP (total)39.57 SD 8.1242.56 SD 15.74U = 4.50; P = 0.31

PM12: Progressive matrices 12; RAVLT: Rey auditory verbal learning test; ROCF: Rey-Osterrieth Complex Figure; VOSP: visual object and space perception; MADRS: Montgomery and Asberg depression rating scale; EMIF-SEP: Echelle de mesure de l’impact de la fatigue, *<0.05.