Publications by authors named "Gregory J Lengel"

This article describes the development and validation of the Intrapersonal Problems Rating Scales (IPRS), a multidimensional measure of self-related problems in personality functioning. Results from a series of factor analyses performed on self-ratings of over 200 problems revealed seven distinct but interrelated domains of intrapersonal problems: Emotion Dysregulation, Internalizing, Lack of Will, Externalizing, Scrupulousness, Fantasy Proneness, and Apathy. Items were selected and scales built for an efficient assessment of each problem area.

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Disinhibition has been a construct of interest for decades, as evidenced by its inclusion in most prominent models of general personality functioning and its link to personality pathology, other psychopathology, health behaviors, and public health concerns. Disinhibition is manifest in behavioral, task based, and physiological measures, and common etiologies are a major reason for the coherence of the domain across a variety of assessment modalities. The current review will provide a summary of the conceptualization of the construct across prominent models, its link to psychopathology and maladaptive behaviors, and its etiology.

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Personality traits are a useful component of clinical assessment, and have been associated with positive and negative life outcomes. Assessment of both general and maladaptive personality traits may be beneficial practice, as they may complement each other to comprehensively and accurately describe one's personality. Notably, personal preferences regarding assessment feedback have not been studied.

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The development of major diagnostic manuals primarily has been guided by construct validity rather than clinical utility. The purpose of this article is to summarize recent research and theory examining the importance of clinical utility when constructing and evaluating a diagnostic manual. We suggest that construct validity is a necessary but not sufficient criterion for diagnostic constructs.

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The Five Factor Borderline Inventory (FFBI) is a new self-report measure developed to assess traits of borderline personality disorder (BPD) from the perspective of the Five Factor Model of general personality. The current study sought to first replicate initial validity findings for the FFBI and then to further validate the FFBI with predispositional risk factors of the biosocial theory of BPD and with commonly associated features of BPD (e.g.

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Clarity about the utility of continuing bonds (CB) continues to be evasive in the research. In 2 different correlational studies, the authors explored the relationship between CB and 2 other variables: 1 representing mental health (forgiveness of the deceased) and the other representing psychological distress (prolonged grief). Although researchers have addressed the latter relationship in the literature, assessing the relationship between CB and forgiveness has not been undertaken.

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There exists a great deal of research regarding the validity of the Five-Factor Model (FFM) of personality disorder. One of the most common objections to this model is concern regarding clinical utility. This article discusses clinical utility in terms of three fundamental components (i.

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