In order to examine the effects of personality and early life experiences o
n perceived social support, a total of 97 young Japanese women were investi
gated. Current interpersonal relationships were measured by an interview mo
dified from Henderson et al.'s Interview Schedule for Social Interaction (I
SSI). Personality was measured by Cloninger et al.'s Temperament and Charac
ter Inventory. Early life experiences at home and outside of home were also
identified in the interview. The number of sources of perceived support wa
s correlated with self-directness, while satisfaction with perceived suppor
t was correlated with novelty seeking and with low harm avoidance. No early
life experiences - early loss of a parent, perceived parenting, childhood
abuse experiences, experiences of being bullied and/or other life events -
showed significant correlations with the number or satisfaction of supporti
ve people. The quantity and quality of perception of social support differ
in their link to personality, and perceived social support may, to some ext
ent, be explainable in terms of personality.