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The role of psychosocial factors in the development of breast carcinoma: Part I
Author(s) -
Price Melanie A.,
Tennant Christopher C.,
Smith Ross C.,
Butow Phyllis N.,
Kennedy Susan J.,
Kossoff Marjorie B.,
Dunn Stewart M.
Publication year - 2001
Publication title -
cancer
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.052
H-Index - 304
eISSN - 1097-0142
pISSN - 0008-543X
DOI - 10.1002/1097-0142(20010215)91:4<679::aid-cncr1051>3.0.co;2-w
Subject(s) - medicine , anxiety , neuroticism , breast cancer , locus of control , psychosocial , personality , breast carcinoma , clinical psychology , big five personality traits , oncology , psychiatry , cancer , psychology , developmental psychology , social psychology
BACKGROUND The authors conducted the current study to determine whether personality predisposes some individuals to develop cancer. METHODS The current study examined the role of personality variables in 2224 older women recalled for assessment after routine mammography in a breast screening program. Using a semiprospective design, subjects completed self‐report measures of defense style, locus of control, emotional expression and control, self‐esteem, trait anxiety, and state anxiety and depression while waiting for medical examination. Multivariate analysis of variance was used to control for known risk factor variables and to examine differences between 3 control groups (normal tissue controls, benign/cystic controls not requiring biopsy, and benign biopsy controls) and 298 breast carcinoma subjects. RESULTS No differences were detected between breast carcinoma subjects and controls based on measures of mature, immature, and neurotic defense style; locus of control of behavior; emotional expression‐in, emotional expression‐out, and emotional control; self‐esteem; anxiety; or depression. CONCLUSIONS The results of the current study found no evidence to support an independent association between these personality measures and the development of breast carcinoma. [See accompanying article on pages 686–97, this issue.] Cancer 2001;91:679–85. © 2001 American Cancer Society.