From: An examination of factors that may contribute to gender differences in psychomotor processing speed
Males (n = 49) | Females (n = 81) | M/F difference p | Effect size d | Population mean males | Population mean females | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | n | Mean | SD | n | ||||||
Age | 42 | 10.3 | 49 | 43 | 9.8 | 81 | ns | 0.1 | |||
Height, cm | 178 | 6.7 | 49 | 163 | 6.3 | 81 | 0.001 | 2.3 | 178 | 165 | a |
Weight, kg | 93 | 19.6 | 49 | 80 | 20.7 | 81 | 0.001 | 0.65 | 87 | 73 | a |
BMI | 29.4 | 5.7 | 49 | 29.7 | 7.6 | 81 | ns | 0.05 | 27.7 | 27.5 | a |
Beck Depression Index BDI II | 14 | 10.8 | 33 | 15.6 | 9.7 | 66 | ns | 0.16 | 7 | 7 | c |
WAIS IV Processing speed PSI | 86 | 14.3 | 43 | 97 | 16.6 | 75 | 0.001 | 0.71 | 96 | 103 | d |
WAIS IV Digit Symbol Coding | 7.1 | 2.6 | 41 | 9.5 | 3.3 | 73 | 0.001 | 0.81 | 9 | 10.6 | d |
WAIS IV Symbol Search | 8.0 | 3.0 | 42 | 9.4 | 3.1 | 74 | 0.023 | 0.46 | 9.4 | 10.3 | d |
WAIS IV Block Design | 10.3 | 2.3 | 32 | 9.8 | 3.1 | 49 | ns | 0.18 | 9.8 | 10.1 | d |
WAIS IV Matrix reasoning | 9.5 | 2.9 | 27 | 9.2 | 3.4 | 48 | ns | 0.1 | 10.1 | 9.9 | d |
WAIS IV Perceptual reasoning index PRI | 100 | 14.0 | 41 | 98 | 16.8 | 69 | ns | 0.13 | 100 | 100 | e |
WAIS IV Similarities | 9.4 | 2.2 | 37 | 9.3 | 3.2 | 65 | ns | 0.04 | 9.9 | 10.1 | d |
WAIS IV Digit Span | 9.2 | 2.0 | 27 | 9.1 | 3.0 | 41 | ns | 0.04 | 9.9 | 10.1 | d |
WMS III Logical Memory | 9.8 | 2.6 | 43 | 11.5 | 3.3 | 72 | 0.007 | 0.57 | 10 | 10 | f |
WMS III Logical Memory Delayed | 9.8 | 2.5 | 42 | 11.1 | 3.3 | 70 | 0.03 | 0.44 | 10 | 10 | f |
Grooved Pegboard Dominant hand, seconds | 76 | 19.8 | 27 | 74 | 21.1 | 57 | ns | 0.1 | 72 | 63 | g |
Grooved Pegboard Nd hand, s | 82 | 20.8 | 26 | 80 | 23.9 | 55 | ns | 0.09 | 79 | 70 | g |
Grooved Pegboard (D + Nd), s | 158 | 38.2 | 27 | 155 | 42.7 | 57 | ns | 0.07 | 151 | 133 | g |
Box and Block D hand, points | 57 | 15.1 | 31 | 64 | 12.7 | 64 | 0.03 | 0.50 | 73 | 77 | h |
Box and Block Nd hand, points | 57 | 14.4 | 30 | 63 | 13.3 | 60 | 0.08 | 0.43 | 71 | 74 | h |
Box and Block (D + Nd), points | 115 | 29.5 | 31 | 126 | 25.0 | 61 | 0.09 | 0.40 | 144 | 151 | h |
Grip strength D Hand, kg | 45 | 11.8 | 34 | 24 | 9.2 | 70 | 0.001 | 1.98 | 53 | 32 | i |
Grip strength Nd hand, kg | 40 | 11.7 | 32 | 23 | 9.3 | 69 | 0.001 | 1.61 | 51 | 28 | i |
Grip Strength (D + Nd), kg | 90 | 19.9 | 34 | 48 | 16.6 | 70 | 0.001 | 2.3 | 104 | 60 | i |
One foot stand, s | 65 | 46.1 | 43 | 62 | 45.8 | 70 | ns | 0.06 | 80.2 | 80.4 | j |
PRF Dominance | 7 | 4.6 | 34 | 5.2 | 4.2 | 63 | 0.06 | 0.41 | 11.3 | 9.8 | k |
PRF Exhibition | 6.1 | 4.4 | 34 | 5.0 | 3.6 | 63 | ns | 0.23 | 9.8 | 9.6 | k |
PRF Achievement | 9.3 | 3.5 | 34 | 7.8 | 3.1 | 63 | 0.03 | 0.45 | 10.6 | 10.4 | k |
PRF Succorance | 7.9 | 2.9 | 34 | 9.5 | 3.3 | 63 | 0.02 | 0.51 | 10.2 | 11.0 | k |
PRF Affiliation | 7.6 | 4.7 | 34 | 8.3 | 3.8 | 63 | ns | 0.16 | 12.5 | 12.7 | k |
PRF Nurturance | 8.5 | 3.7 | 34 | 11.1 | 2.8 | 63 | 0.001 | 0.80 | 8.8 | 10.3 | k |
PRF Cognitive structure | 9 | 2.8 | 34 | 8.8 | 2.7 | 63 | ns | 0.07 | 8.6 | 8.4 | k |
PRF Order | 8.1 | 4.5 | 34 | 10.7 | 3.8 | 63 | 0.003 | 0.62 | 8.7 | 9.4 | k |
PRF Impulsivity | 6.1 | 3.3 | 34 | 7.8 | 3.8 | 63 | 0.02 | 0.48 | 5.6 | 7.3 | k |
PRF Defendence | 4.7 | 2.5 | 34 | 5.5 | 2.0 | 63 | ns | 0.35 | 5.7 | 6.7 | k |
PRF Anxiety | 6.8 | 3.6 | 34 | 7.8 | 3.0 | 63 | ns | 0.30 | 3.8 | 5.9 | k |
PRF Guilt | 7.8 | 5.6 | 34 | 10.1 | 5.2 | 63 | 0.04 | 0.43 | 6.0 | 6.6 | k |
PRF Aggression | 7.3 | 3.0 | 34 | 7.4 | 3.8 | 63 | ns | 0.03 | 7.7 | 8.5 | k |
PRF Harm avoidance | 8.4 | 3.8 | 34 | 11.3 | 4.3 | 63 | 0.001 | 0.71 | 6.3 | 8.8 | k |
PRF Sentience | 7.1 | 2.9 | 34 | 9.6 | 4.3 | 63 | 0.001 | 0.68 | 7.9 | 10.4 | k |
PRF Desirability | 7.1 | 3.0 | 34 | 7.8 | 2.4 | 63 | ns | 0.26 | 6.3 | 6.3 | k |