INTRODUCTION: Since the first publication of Cloninger's psychobiological model of personality, the relationship between temperament and character dimensions and psychiatric disorders has been widely studied. The exact nature of this interaction, however, is still unclear. Different models have been proposed (state-dependency, vulnerability, continuous spectrum etc). OBJECTIVE: To analyze the relationship between temperament and character dimensions with depression and panic disorder. METHOD: Systematic review on interventional studies published up until December 2011 on MEDLINE and ISI databases. Also, a brief review on genetic studies is hereby undertaken, aiming to discuss the gene-environment interaction in relation to this topic. RESULTS: Thirteen studies were included: 10 related to depression and 3 to panic disorder (or unspecific anxiety symptoms). All of them showed association between high harm avoidance (HA) and low self-directedness (SD) with depression and anxiety symptoms. Longitudinal studies demonstrated that these traits may not be just state-dependent. CONCLUSIONS: HA and SD dimensions are associated with both the occurrence of depressive and anxiety symptoms. There is also some evidence to suggest that high HA and low SD indicates susceptibility to depression. Longitudinal studies are not sufficient to affirm the same about panic disorder up to the present moment.
INTRODUCTION: Since the first publication of Cloninger's psychobiological model of personality, the relationship between temperament and character dimensions and psychiatric disorders has been widely studied. The exact nature of this interaction, however, is still unclear. Different models have been proposed (state-dependency, vulnerability, continuous spectrum etc). OBJECTIVE: To analyze the relationship between temperament and character dimensions with depression and panic disorder. METHOD: Systematic review on interventional studies published up until December 2011 on MEDLINE and ISI databases. Also, a brief review on genetic studies is hereby undertaken, aiming to discuss the gene-environment interaction in relation to this topic. RESULTS: Thirteen studies were included: 10 related to depression and 3 to panic disorder (or unspecific anxiety symptoms). All of them showed association between high harm avoidance (HA) and low self-directedness (SD) with depression and anxiety symptoms. Longitudinal studies demonstrated that these traits may not be just state-dependent. CONCLUSIONS: HA and SD dimensions are associated with both the occurrence of depressive and anxiety symptoms. There is also some evidence to suggest that high HA and low SD indicates susceptibility to depression. Longitudinal studies are not sufficient to affirm the same about panic disorder up to the present moment.
Authors: Antonio Bruno; Maria Rosaria Anna Muscatello; Gianluca Pandolfo; Giulia La Ciura; Diego Quattrone; Giuseppe Scimeca; Carmela Mento; Rocco A Zoccali Journal: Noro Psikiyatr Ars Date: 2018-07-06 Impact factor: 1.339
Authors: Saeid Komasi; Farzin Rezaei; Azad Hemmati; Khaled Rahmani; Federico Amianto; Jouko Miettunen Journal: J Int Med Res Date: 2022-01 Impact factor: 1.671