Research Article

Sibling Relationships, Personality Traits, Emotional, and Behavioral Difficulties in Autism Spectrum Disorders

Table 3

Mean differences in sibling behavior, strengths, difficulties, and personalities, according to gender of the ASD siblings.

VariableFemaleMale-test
mean (SD) mean (SD)

HIPICEmotional stability32.00 (6.89)37.23 (5.22)(41) = −2.41, , C’s
HIPICExtraversion82.63 (10.45)74.49 (9.30)(41) = 2.19, , C’s
HIPICBenevolence93.50 (12.30)90.63 (10.40)

SIB positive sibling relationship3.80 (0.45)3.24 (0.69)(41) = 2.21, , C’s
SIB negative sibling relationship1.90 (0.34)2.12 (0.61)

SDQ prosocial behavior1.63 (0.29)1.68 (0.49)
SDQ difficulties0.35 (0.19)0.54 (0.41)

HIPICEmotional stability, anxiety14.75 (6.32)19.69 (4.28)
HIPICEmotional stability, self-confidence17.25 (2.25)17.54 (2.50)
HIPICExtraversion, energy21.00 (3.16)17.31 (4.12)
HIPICExtraversion, expressivity18.38 (3.50)17.83 (2.72)
HIPICExtraversion, optimism23.13 (3.36)20.77 (4.71)
HIPICExtraversion, shyness20.13 (2.80)18.57 (2.13)
HIPICBenevolence, altruism25.25 (2.82)24.77 (4.30)
HIPICBenevolence, dominance14.88 (4.94)13.17 (4.46)
HIPICBenevolence, egocentrism17.63 (2.62)17.60 (2.30)
HIPICBenevolence, compliance20.75 (2.66)20.23 (3.61)
HIPICBenevolence, irritability15.00 (5.81)14.86 (7.23)