Etiology Having an idea of the origin of BPD aids in considering

Etiology Having an idea of the origin of BPD aids in considering it when an adolescent consults with suggestive symptoms. It is believed that BPD results from the interaction between temperament and parenting failures. Fonagy and Bateman postulated17 that constitutional vulnerabilities coupled with parental underinvolvement or neglect result in deficits in the child’s ability to regulate emotions Inhibitors,research,lifescience,medical through mentalization. The invalidating environment described by Linehan18 may also interfere with selleck compound attachment and the learning of emotion regulation strategies. The

temperamental factors might be emotional reactivity or difficulty being soothed, which are challenging for any parent, and especially for those who share these genetic predispositions. Studies investigating the type of attachment of BPD patients largely conclude that there is a strong association between BPD and insecure (mainly preoccupied) Inhibitors,research,lifescience,medical attachment.19,20 Preoccupation is characterized by affective instability and unsteady representations of attachment figures. As a result, patients expect that they can not trust others to be available to support them. Factors identified as predictors or risk factors for BPD in adolescents include history of disrupted attachment, maternal neglect, maternal rejection, Inhibitors,research,lifescience,medical grossly inappropriate parental behavior, number of mother and father surrogates, physical

abuse, sexual abuse, and parental loss.21,22 These are all supportive of an insecure attachment etiological model. In their review, Chanen and Kaess add low socioeconomic status to Inhibitors,research,lifescience,medical childhood abuse and neglect, and problematic family environment, as significant risk factors for personality pathology,

especially BPD.22 The results of a large Inhibitors,research,lifescience,medical prospective study in UK suggest that inherited and environmental risk factors make independent and interactive contributions to borderline etiology, supporting the current models of diathesis-stress theories, pointing to an interaction between genetic vulnerability and harsh treatment in the family.23 Borderline characteristics at age f 2 were more frequent in children who had exhibited poor cognitive function, impulsivity, and more behavioral and emotional problems at age 5 years, but Ketanserin also in those who were exposed to harsh treatment. These all become higher risk factors in the presence of each other and also when there is a family history of psychiatric illness.23 Clinical manifestations The disorder’s first manifestations typically arise during adolescence or young adulthood.13 As noted earlier, the DSM-IV-TR criteria2 are the same as for adults. It is a “pervasive pattern of instability of interpersonal relationships, self-image, and affects, and marked impulsivity beginning by early adulthood and present in a variety of contexts.” It is indicated by five (or more) of the criteria.

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