Lori Scott | University of Pittsburgh (original) (raw)
Papers by Lori Scott
Personality disorders, 2015
Comments on the article by F. Mancke et al. (see record 2015-31349-001). The article proposes a m... more Comments on the article by F. Mancke et al. (see record 2015-31349-001). The article proposes a multidimensional model of aggression in borderline personality disorder (BPD) on the basis of an overview of empirical studies supporting the proposed dimensions. We applaud the authors for the timeliness of this piece and their comprehensive summary of the empirical literature on aggression in BPD. We highlight several issues for further attention and study. We first discuss the proposed multidimensional model itself with an emphasis on the choice of constructs, clinical applications, and limitations. We acknowledge the importance of this first step in model-building (i.e., the identification of potentially important dimensions as inferred from variable-focused, group-based comparisons). However, we encourage the necessary next steps-a movement toward a mechanistic and dynamic understanding of these dimensions that relies more heavily on a person-centered approach and enhances clinical r...
Attachment theory, developed by Bowlby to explain human bonding, has profound implications for co... more Attachment theory, developed by Bowlby to explain human bonding, has profound implications for conducting and adapting psychotherapy. We summarize the prevailing definitions and measures of attachment style. We review the results of three meta-analyses examining the association between attachment anxiety, avoidance, and security and psychotherapy outcome. Fourteen studies were synthesized, which included 19 separate therapy cohorts with a combined sample size of 1,467. Attachment anxiety showed a d of -.46 with posttherapy outcome, while attachment security showed a d of.37 association with outcome. Attachment avoidance was uncorrelated with outcome. The age and gender composition of the samples moderated the relation between attachment security and outcome: samples with a higher proportion of female clients and a higher mean age showed a smaller relation between security and outcome. We discuss the practice implications of these findings and related research on the link between att...
Personality Disorders: Theory, Research, and Treatment, 2015
Theory and research point to the role of attachment difficulties in borderline personality disord... more Theory and research point to the role of attachment difficulties in borderline personality disorder (BPD). Attachment insecurity is believed to lead to chronic problems in social relationships, attributable, in part, to impairments in social cognition, which comprise maladaptive mental representations of self, others, and self in relation to others. However, few studies have attempted to identify social-cognitive mechanisms that link attachment insecurity to BPD and to assess whether such mechanisms are specific to the disorder. For the present study, empirically derived indices of mentalization, self-other boundaries, and identity diffusion were tested as mediators between attachment style and personality disorder symptoms. In a cross-sectional structural equation model, mentalization and self-other boundaries mediated the relationship between attachment anxiety and BPD. Mentalization partially mediated the relationship between attachment anxiety and antisocial personality disorder (PD) symptoms, and self-other boundaries mediated the relationship between attachment anxiety and avoidant PD symptoms. The findings support theories that insecure attachment is associated with difficulties in social cognition and that a distinctive pattern of impairment characterizes BPD. (PsycINFO Database Record (c) 2015 APA, all rights reserved).
Handbook of Evidence-Based Psychodynamic Psychotherapy, 2009
Personality Disorders: Theory, Research, and Treatment, 2014
Difficulties with emotion regulation and behavioral instability, including impulsive aggression, ... more Difficulties with emotion regulation and behavioral instability, including impulsive aggression, are seen as core dimensions underlying borderline personality disorder (BPD). Although both BPD and antisocial personality disorder (ASPD) are associated with impulsivity and aggressive behavior, difficulties regulating emotions may be associated uniquely with BPD and may explain distinctive associations between BPD and aggression. This study was designed to examine the unique prospective associations between BPD symptoms at baseline, difficulties with emotion regulation and trait impulsivity, and psychological and physical aggression (both perpetration and victimization) over the course of a year after controlling for ASPD symptoms in a mixed clinical and community sample of adults (N = 150). Results of a multivariate path analysis demonstrated that associations between BPD symptoms at baseline and later psychological and physical aggression were fully mediated by difficulties with emotion regulation. Although BPD symptoms also predicted trait impulsivity, impulsivity did not predict aggression after controlling for emotion dysregulation. ASPD symptoms were directly associated with physical assault perpetration and victimization but were not associated with emotion dysregulation, impulsivity, or psychological aggression. These findings suggest that although both BPD and ASPD are associated with aggressive behaviors, associations between BPD symptoms and aggression are mediated uniquely by difficulties regulating emotions.
Comprehensive Psychiatry, 2014
Although both suicide ideation (SI) and non-suicidal self-injury (NSSI) are known risk factors fo... more Although both suicide ideation (SI) and non-suicidal self-injury (NSSI) are known risk factors for suicidal behavior, few longitudinal studies have examined whether having a history of one or both of these factors prospectively predicts increased risk for suicide attempts. According to the theory of acquired capability for suicide, engagement in NSSI may reduce inhibitions around self-inflicted violence, imparting greater risk for suicide attempts among those with SI than would be observed in those with SI who do not have a history of NSSI. We used prospective data from the Pittsburgh Girls Study, a large community sample, to compare groups of girls reporting no SI or NSSI, SI only, or both NSSI and SI between early to late adolescence on any lifetime or recent suicide attempts in late adolescence and early adulthood. As compared to girls with no SI or NSSI history and those with only an SI history, girls with a history of both NSSI and SI were significantly more likely to subsequently report both lifetime and recent suicide attempts. Results are consistent with the acquired capability theory for suicide and suggest that adolescent girls who have engaged in NSSI and also report SI represent a particularly high-risk group in need of prevention and intervention efforts.
Developmental theories of borderline personality disorder (BPD) posit that transactions between c... more Developmental theories of borderline personality disorder (BPD) posit that transactions between child characteristics and adverse environments, especially those in the context of the parent-child relationship, shape and maintain symptoms of the disorder over time. However, very little empirical work has investigated the role of parenting and parent-child transactions that may predict BPD severity over time. We examined maternal and dyadic affective behaviors during a mother-adolescent conflict discussion task as predictors of the course of BPD severity scores across three years in a diverse, at-risk sample of girls (n=74) oversampled for affective instability, and their biological mothers. Adolescent girls completed a structured conflict discussion task with their mothers at age 16. Girls' self-reported BPD severity scores were assessed annually from ages 15-17. Mother-adolescent interactions were coded using a global rating system of maternal and dyadic affective behaviors. Results from multi-level linear mixed models indicated that positive maternal affective behavior (i.e., supportive/validating behavior, communication skills, autonomypromoting behavior, and positive affect) and positive dyadic affective behaviors (i.e., satisfaction and positive escalation) were associated with decreases in girls' BPD severity scores over time. Dyadic negative escalation was associated with higher overall levels of BPD severity scores, but negative maternal affective behavior (i.e., negative affect, dominance, conflict, and denial) was not. These findings suggest that the mother-daughter context is an important protective factor in shaping the course of BPD severity scores during adolescence and may be valuable in assessment, intervention, and prevention efforts.
Personality Disorders: Theory, Research, and Treatment, 2015
Recent theoretical and empirical work suggests that adults with borderline personality disorder (... more Recent theoretical and empirical work suggests that adults with borderline personality disorder (BPD) have difficulty regulating both shame and anger, and that these emotions may be functionally related in clinically relevant ways (e.g., . The covariation of shame with anger-related emotions has important clinical implications for interventions targeting shame and uncontrolled anger in BPD. However, no studies have examined shame, anger, and their covariation in adolescents who may be at risk for developing BPD. Therefore, this study focuses on associations between BPD symptoms and patterns of covariation between daily experiences of shame and angerrelated affects (i.e., hostile irritability) in a community sample of adolescent girls using ecological momentary assessment. Multilevel models revealed that girls with greater BPD symptoms who reported greater mean levels of shame across the week also tended to report more hostile irritability, even after controlling for guilt. Additionally, examination of within-person variability showed that girls with greater BPD symptoms reported more hostile irritability on occasions when they also reported greater concurrent shame, but this was only the case in girls of average socioeconomic status (i.e., those not receiving public assistance). Unlike shame, guilt was not associated with hostile irritability in girls with greater BPD symptoms. Results suggest that shame may be a key clinical target in the treatment of anger-related difficulties among adolescent girls with BPD symptoms.
Journal of Personality Disorders, 2015
Personality disorders (PDs) are often described as stable, which ignores the important dynamic pr... more Personality disorders (PDs) are often described as stable, which ignores the important dynamic processes and shifts that are observed clinically in individuals with PD. The current study examined patterns of variability in problematic interpersonal functioning, a core feature of personality pathology. Participants (N = 150) were assessed for personality pathology at baseline and also completed the Inventory of Interpersonal Problems-Circumplex Scales at baseline and every 3 months over the course of a year. Baseline PD was used to predict individual means and variability parameters in generalized interpersonal distress, agentic problems, and communal problems across repeated assessments. Disorders associated with disinhibition predicted variability in generalized distress and agentic problems, whereas only antagonism-related disorders predicted variability in communal problems. These associations reveal dynamic processes involved in multiple dimensions of personality pathology and suggest that future research on instability is needed that expands beyond the historical focus on borderline PD.
Personality Disorders: Theory, Research, and Treatment, 2011
Journal of the American Psychoanalytic Association, 2006
Journal of Personality Disorders, 2009
Previous studies have demonstrated that insecure attachment patterns and a trait disposition towa... more Previous studies have demonstrated that insecure attachment patterns and a trait disposition toward negative affect and impulsivity are both associated with borderline personality disorder (BPD) features. According to attachment theory, insecure attachment patterns impart greater risk for the maladaptive personality traits underlying BPD. Hence, insecure attachment might be indirectly related to BPD through its association with these traits. The current cross-sectional study used structural equation modeling to compare two competing models of the relationship between adult attachment patterns, trait negative affect and impulsivity, and BPD features in a large nonclinical sample of young adults: (M1) attachment anxiety and avoidance are positively related to trait negative affect and impulsivity, which in turn, are directly associated with BPD features; and (M2) trait negative affect and impulsivity are positively related to attachment anxiety and avoidance, which in turn, are directly associated with BPD features. Consistent with attachment theory, M1 provided a better fit to the data than M2. However, only attachment anxiety, and not attachment avoidance, was significantly associated with negative affect and impulsivity. The results favored a model in which the relationship between adult attachment anxiety and BPD features is fully mediated by trait negative affect and impulsivity.
Journal of Clinical Psychology, 2006
We address how Transference Focused Psychotherapy (TFP) conceptualizes mechanisms in the cause an... more We address how Transference Focused Psychotherapy (TFP) conceptualizes mechanisms in the cause and maintenance of borderline personality disorder (BPD) as well as change mechanisms both within the patient and in terms of specific therapists' interventions that engender patient change. Mechanisms of change at the level of the patient involve the integration of polarized representations of self and others; mechanisms of change at the level of the therapist's interventions include the structured treatment approach and the use of clarification, confrontation, and "transference" interpretations in the here and now of the therapeutic relationship. In addition, we briefly review evidence from our group regarding the following hypothesized mechanisms of change: contract setting, integration of representations, and changes in reflective functioning (RF) and affect regulation.
Journal of Adolescence, 2013
In an at-risk community sample of 2101 girls, we examined trajectories, predictors, and consequen... more In an at-risk community sample of 2101 girls, we examined trajectories, predictors, and consequences of changes in a central aspect of adolescents' perceived quality of attachment (QOA), i.e., their reported trust in the availability and supportiveness of the primary caregiver. Results demonstrated two distinct epochs of change in this aspect of girls' perceived QOA, with a significant linear decrease in early adolescence (ages 11-14) followed by a plateau from 14 to 16. Baseline parent-reported harsh punishment, low parental involvement, single parent status, and child-reported depression symptoms predicted steeper decreases in attachment during early adolescence, which in turn predicted greater child-reported depression and conduct disorder symptoms in later adolescence. Results suggest that both parent and child factors contribute to trajectories of self-reported QOA in adolescence, and a faster rate of decrease in girls' perceived QOA to caregivers during early adolescence may increase risk for both internalizing and externalizing symptoms. Ó
Development and Psychopathology, 2014
Theories of borderline personality disorder (BPD) postulate that high-risk transactions between c... more Theories of borderline personality disorder (BPD) postulate that high-risk transactions between caregiver and child are important for the development and maintenance of the disorder. Little empirical evidence exists regarding the reciprocal effects of parenting on the development of BPD symptoms in adolescence. The impact of child and caregiver characteristics on this reciprocal relationship is also unknown. Thus, the current study examines bidirectional effects of parenting, specifically harsh punishment practices and caregiver low warmth, and BPD symptoms in girls aged 14-17 years based on annual, longitudinal data from the Pittsburgh Girls Study (N ¼ 2,451) in the context of child and caregiver characteristics. We examined these associations through the use of autoregressive latent trajectory models to differentiate time-specific variations in BPD symptoms and parenting from the stable processes that steadily influence repeated measures within an individual. The developmental trajectories of BPD symptoms and parenting were moderately associated, suggesting a reciprocal relationship. There was some support for time-specific elevations in BPD symptoms predicting subsequent increases in harsh punishment and caregiver low warmth. There was little support for increases in harsh punishment and caregiver low warmth predicting subsequent elevations in BPD symptoms. Child impulsivity and negative affectivity, and caregiver psychopathology were related to parenting trajectories, while only child characteristics predicted BPD trajectories. The results highlight the stability of the reciprocal associations between parenting and BPD trajectories in adolescent girls and add to our understanding of the longitudinal course of BPD in youth.
CyberPsychology & Behavior, 1999
Past research on Internet dependence has suggested that those who are Internet dependent spend mo... more Past research on Internet dependence has suggested that those who are Internet dependent spend more time on-line, use chat rooms more frequently, play MUDs more often, and web surf more than nondependent Internet users, but few studies have examined how personality characteristics interact with Internet dependence. This study investigates how Internet usage, preferences, attitudes toward the Internet, and Internet behaviors are correlated with sensation seeking. It was predicted that participants who were higher in Internet usage and Internet behaviors would be higher in sensation seeking. Results indicated that Internet dependents tended to spend more time online, use E-mail, surf the web, use chat rooms, use MUDs, and visit cybersex sites more often than nondependent Internet users. However, dependents scored significantly lower on sensation seeking, thrill and adventure seeking, and excitement seeking than nondependent Internet users. It was concluded that dependents interact with the internet using a motivation scheme dissimilar to the physical thrill and excitement that typically characterize sensation seeking archetypes.
Comprehensive Psychiatry, 2014
We examined within-individual changes in emotion dysregulation over the course of one year as a m... more We examined within-individual changes in emotion dysregulation over the course of one year as a maintenance factor of borderline personality disorder (BPD) features. We evaluated the extent to which (1) BPD symptom severity at baseline predicted within-individual changes in emotion dysregulation and (2) within-individual changes in emotion dysregulation predicted four BPD features at 12-month follow-up: affective instability, identity disturbances, negative relationships, and impulsivity. The specificity of emotion dysregulation as a maintaining mechanism of BPD features was examined by controlling for a competing intervening variable, interpersonal conflict. BPD symptoms at baseline predicted overall level and increasing emotion dysregulation. Additionally, increasing emotion dysregulation predicted all four BPD features at 12-month follow-up after controlling for BPD symptoms at baseline. Further, overall level of emotion dysregulation mediated the association between BPD symptom severity at baseline and both affective instability and identity disturbance at 12-month follow-up, consistent with the notion of emotion dysregulation as a maintenance factor. Future research on the malleability of emotion dysregulation in laboratory paradigms and its effects on short-term changes in BPD features is needed to inform interventions.
Development and psychopathology, Jan 30, 2015
Negative emotionality is a distinguishing feature of borderline personality disorder (BPD). Howev... more Negative emotionality is a distinguishing feature of borderline personality disorder (BPD). However, this person-level characteristic has not been examined as a marker of vulnerability in the development of this disorder. The current study utilized a multimethod approach to examine the interplay between negative emotional reactivity and cumulative exposure to family adversity on the development of BPD symptoms across 3 years (ages 16-18) in a diverse, at-risk sample of adolescent girls (N = 113). A latent variable of negative emotional reactivity was created from multiple assessments at age 16: self-report, emotion ratings to stressors from ecological assessments across 1 week, and observer-rated negative affectivity during a mother-daughter conflict discussion task. Exposure to family adversity was measured cumulatively between ages 5 and 16 from annual assessments of family poverty, single parent household, and difficult life circumstances. The results from latent growth curve mod...
Personality disorders, 2015
Comments on the article by F. Mancke et al. (see record 2015-31349-001). The article proposes a m... more Comments on the article by F. Mancke et al. (see record 2015-31349-001). The article proposes a multidimensional model of aggression in borderline personality disorder (BPD) on the basis of an overview of empirical studies supporting the proposed dimensions. We applaud the authors for the timeliness of this piece and their comprehensive summary of the empirical literature on aggression in BPD. We highlight several issues for further attention and study. We first discuss the proposed multidimensional model itself with an emphasis on the choice of constructs, clinical applications, and limitations. We acknowledge the importance of this first step in model-building (i.e., the identification of potentially important dimensions as inferred from variable-focused, group-based comparisons). However, we encourage the necessary next steps-a movement toward a mechanistic and dynamic understanding of these dimensions that relies more heavily on a person-centered approach and enhances clinical r...
Attachment theory, developed by Bowlby to explain human bonding, has profound implications for co... more Attachment theory, developed by Bowlby to explain human bonding, has profound implications for conducting and adapting psychotherapy. We summarize the prevailing definitions and measures of attachment style. We review the results of three meta-analyses examining the association between attachment anxiety, avoidance, and security and psychotherapy outcome. Fourteen studies were synthesized, which included 19 separate therapy cohorts with a combined sample size of 1,467. Attachment anxiety showed a d of -.46 with posttherapy outcome, while attachment security showed a d of.37 association with outcome. Attachment avoidance was uncorrelated with outcome. The age and gender composition of the samples moderated the relation between attachment security and outcome: samples with a higher proportion of female clients and a higher mean age showed a smaller relation between security and outcome. We discuss the practice implications of these findings and related research on the link between att...
Personality Disorders: Theory, Research, and Treatment, 2015
Theory and research point to the role of attachment difficulties in borderline personality disord... more Theory and research point to the role of attachment difficulties in borderline personality disorder (BPD). Attachment insecurity is believed to lead to chronic problems in social relationships, attributable, in part, to impairments in social cognition, which comprise maladaptive mental representations of self, others, and self in relation to others. However, few studies have attempted to identify social-cognitive mechanisms that link attachment insecurity to BPD and to assess whether such mechanisms are specific to the disorder. For the present study, empirically derived indices of mentalization, self-other boundaries, and identity diffusion were tested as mediators between attachment style and personality disorder symptoms. In a cross-sectional structural equation model, mentalization and self-other boundaries mediated the relationship between attachment anxiety and BPD. Mentalization partially mediated the relationship between attachment anxiety and antisocial personality disorder (PD) symptoms, and self-other boundaries mediated the relationship between attachment anxiety and avoidant PD symptoms. The findings support theories that insecure attachment is associated with difficulties in social cognition and that a distinctive pattern of impairment characterizes BPD. (PsycINFO Database Record (c) 2015 APA, all rights reserved).
Handbook of Evidence-Based Psychodynamic Psychotherapy, 2009
Personality Disorders: Theory, Research, and Treatment, 2014
Difficulties with emotion regulation and behavioral instability, including impulsive aggression, ... more Difficulties with emotion regulation and behavioral instability, including impulsive aggression, are seen as core dimensions underlying borderline personality disorder (BPD). Although both BPD and antisocial personality disorder (ASPD) are associated with impulsivity and aggressive behavior, difficulties regulating emotions may be associated uniquely with BPD and may explain distinctive associations between BPD and aggression. This study was designed to examine the unique prospective associations between BPD symptoms at baseline, difficulties with emotion regulation and trait impulsivity, and psychological and physical aggression (both perpetration and victimization) over the course of a year after controlling for ASPD symptoms in a mixed clinical and community sample of adults (N = 150). Results of a multivariate path analysis demonstrated that associations between BPD symptoms at baseline and later psychological and physical aggression were fully mediated by difficulties with emotion regulation. Although BPD symptoms also predicted trait impulsivity, impulsivity did not predict aggression after controlling for emotion dysregulation. ASPD symptoms were directly associated with physical assault perpetration and victimization but were not associated with emotion dysregulation, impulsivity, or psychological aggression. These findings suggest that although both BPD and ASPD are associated with aggressive behaviors, associations between BPD symptoms and aggression are mediated uniquely by difficulties regulating emotions.
Comprehensive Psychiatry, 2014
Although both suicide ideation (SI) and non-suicidal self-injury (NSSI) are known risk factors fo... more Although both suicide ideation (SI) and non-suicidal self-injury (NSSI) are known risk factors for suicidal behavior, few longitudinal studies have examined whether having a history of one or both of these factors prospectively predicts increased risk for suicide attempts. According to the theory of acquired capability for suicide, engagement in NSSI may reduce inhibitions around self-inflicted violence, imparting greater risk for suicide attempts among those with SI than would be observed in those with SI who do not have a history of NSSI. We used prospective data from the Pittsburgh Girls Study, a large community sample, to compare groups of girls reporting no SI or NSSI, SI only, or both NSSI and SI between early to late adolescence on any lifetime or recent suicide attempts in late adolescence and early adulthood. As compared to girls with no SI or NSSI history and those with only an SI history, girls with a history of both NSSI and SI were significantly more likely to subsequently report both lifetime and recent suicide attempts. Results are consistent with the acquired capability theory for suicide and suggest that adolescent girls who have engaged in NSSI and also report SI represent a particularly high-risk group in need of prevention and intervention efforts.
Developmental theories of borderline personality disorder (BPD) posit that transactions between c... more Developmental theories of borderline personality disorder (BPD) posit that transactions between child characteristics and adverse environments, especially those in the context of the parent-child relationship, shape and maintain symptoms of the disorder over time. However, very little empirical work has investigated the role of parenting and parent-child transactions that may predict BPD severity over time. We examined maternal and dyadic affective behaviors during a mother-adolescent conflict discussion task as predictors of the course of BPD severity scores across three years in a diverse, at-risk sample of girls (n=74) oversampled for affective instability, and their biological mothers. Adolescent girls completed a structured conflict discussion task with their mothers at age 16. Girls' self-reported BPD severity scores were assessed annually from ages 15-17. Mother-adolescent interactions were coded using a global rating system of maternal and dyadic affective behaviors. Results from multi-level linear mixed models indicated that positive maternal affective behavior (i.e., supportive/validating behavior, communication skills, autonomypromoting behavior, and positive affect) and positive dyadic affective behaviors (i.e., satisfaction and positive escalation) were associated with decreases in girls' BPD severity scores over time. Dyadic negative escalation was associated with higher overall levels of BPD severity scores, but negative maternal affective behavior (i.e., negative affect, dominance, conflict, and denial) was not. These findings suggest that the mother-daughter context is an important protective factor in shaping the course of BPD severity scores during adolescence and may be valuable in assessment, intervention, and prevention efforts.
Personality Disorders: Theory, Research, and Treatment, 2015
Recent theoretical and empirical work suggests that adults with borderline personality disorder (... more Recent theoretical and empirical work suggests that adults with borderline personality disorder (BPD) have difficulty regulating both shame and anger, and that these emotions may be functionally related in clinically relevant ways (e.g., . The covariation of shame with anger-related emotions has important clinical implications for interventions targeting shame and uncontrolled anger in BPD. However, no studies have examined shame, anger, and their covariation in adolescents who may be at risk for developing BPD. Therefore, this study focuses on associations between BPD symptoms and patterns of covariation between daily experiences of shame and angerrelated affects (i.e., hostile irritability) in a community sample of adolescent girls using ecological momentary assessment. Multilevel models revealed that girls with greater BPD symptoms who reported greater mean levels of shame across the week also tended to report more hostile irritability, even after controlling for guilt. Additionally, examination of within-person variability showed that girls with greater BPD symptoms reported more hostile irritability on occasions when they also reported greater concurrent shame, but this was only the case in girls of average socioeconomic status (i.e., those not receiving public assistance). Unlike shame, guilt was not associated with hostile irritability in girls with greater BPD symptoms. Results suggest that shame may be a key clinical target in the treatment of anger-related difficulties among adolescent girls with BPD symptoms.
Journal of Personality Disorders, 2015
Personality disorders (PDs) are often described as stable, which ignores the important dynamic pr... more Personality disorders (PDs) are often described as stable, which ignores the important dynamic processes and shifts that are observed clinically in individuals with PD. The current study examined patterns of variability in problematic interpersonal functioning, a core feature of personality pathology. Participants (N = 150) were assessed for personality pathology at baseline and also completed the Inventory of Interpersonal Problems-Circumplex Scales at baseline and every 3 months over the course of a year. Baseline PD was used to predict individual means and variability parameters in generalized interpersonal distress, agentic problems, and communal problems across repeated assessments. Disorders associated with disinhibition predicted variability in generalized distress and agentic problems, whereas only antagonism-related disorders predicted variability in communal problems. These associations reveal dynamic processes involved in multiple dimensions of personality pathology and suggest that future research on instability is needed that expands beyond the historical focus on borderline PD.
Personality Disorders: Theory, Research, and Treatment, 2011
Journal of the American Psychoanalytic Association, 2006
Journal of Personality Disorders, 2009
Previous studies have demonstrated that insecure attachment patterns and a trait disposition towa... more Previous studies have demonstrated that insecure attachment patterns and a trait disposition toward negative affect and impulsivity are both associated with borderline personality disorder (BPD) features. According to attachment theory, insecure attachment patterns impart greater risk for the maladaptive personality traits underlying BPD. Hence, insecure attachment might be indirectly related to BPD through its association with these traits. The current cross-sectional study used structural equation modeling to compare two competing models of the relationship between adult attachment patterns, trait negative affect and impulsivity, and BPD features in a large nonclinical sample of young adults: (M1) attachment anxiety and avoidance are positively related to trait negative affect and impulsivity, which in turn, are directly associated with BPD features; and (M2) trait negative affect and impulsivity are positively related to attachment anxiety and avoidance, which in turn, are directly associated with BPD features. Consistent with attachment theory, M1 provided a better fit to the data than M2. However, only attachment anxiety, and not attachment avoidance, was significantly associated with negative affect and impulsivity. The results favored a model in which the relationship between adult attachment anxiety and BPD features is fully mediated by trait negative affect and impulsivity.
Journal of Clinical Psychology, 2006
We address how Transference Focused Psychotherapy (TFP) conceptualizes mechanisms in the cause an... more We address how Transference Focused Psychotherapy (TFP) conceptualizes mechanisms in the cause and maintenance of borderline personality disorder (BPD) as well as change mechanisms both within the patient and in terms of specific therapists' interventions that engender patient change. Mechanisms of change at the level of the patient involve the integration of polarized representations of self and others; mechanisms of change at the level of the therapist's interventions include the structured treatment approach and the use of clarification, confrontation, and "transference" interpretations in the here and now of the therapeutic relationship. In addition, we briefly review evidence from our group regarding the following hypothesized mechanisms of change: contract setting, integration of representations, and changes in reflective functioning (RF) and affect regulation.
Journal of Adolescence, 2013
In an at-risk community sample of 2101 girls, we examined trajectories, predictors, and consequen... more In an at-risk community sample of 2101 girls, we examined trajectories, predictors, and consequences of changes in a central aspect of adolescents' perceived quality of attachment (QOA), i.e., their reported trust in the availability and supportiveness of the primary caregiver. Results demonstrated two distinct epochs of change in this aspect of girls' perceived QOA, with a significant linear decrease in early adolescence (ages 11-14) followed by a plateau from 14 to 16. Baseline parent-reported harsh punishment, low parental involvement, single parent status, and child-reported depression symptoms predicted steeper decreases in attachment during early adolescence, which in turn predicted greater child-reported depression and conduct disorder symptoms in later adolescence. Results suggest that both parent and child factors contribute to trajectories of self-reported QOA in adolescence, and a faster rate of decrease in girls' perceived QOA to caregivers during early adolescence may increase risk for both internalizing and externalizing symptoms. Ó
Development and Psychopathology, 2014
Theories of borderline personality disorder (BPD) postulate that high-risk transactions between c... more Theories of borderline personality disorder (BPD) postulate that high-risk transactions between caregiver and child are important for the development and maintenance of the disorder. Little empirical evidence exists regarding the reciprocal effects of parenting on the development of BPD symptoms in adolescence. The impact of child and caregiver characteristics on this reciprocal relationship is also unknown. Thus, the current study examines bidirectional effects of parenting, specifically harsh punishment practices and caregiver low warmth, and BPD symptoms in girls aged 14-17 years based on annual, longitudinal data from the Pittsburgh Girls Study (N ¼ 2,451) in the context of child and caregiver characteristics. We examined these associations through the use of autoregressive latent trajectory models to differentiate time-specific variations in BPD symptoms and parenting from the stable processes that steadily influence repeated measures within an individual. The developmental trajectories of BPD symptoms and parenting were moderately associated, suggesting a reciprocal relationship. There was some support for time-specific elevations in BPD symptoms predicting subsequent increases in harsh punishment and caregiver low warmth. There was little support for increases in harsh punishment and caregiver low warmth predicting subsequent elevations in BPD symptoms. Child impulsivity and negative affectivity, and caregiver psychopathology were related to parenting trajectories, while only child characteristics predicted BPD trajectories. The results highlight the stability of the reciprocal associations between parenting and BPD trajectories in adolescent girls and add to our understanding of the longitudinal course of BPD in youth.
CyberPsychology & Behavior, 1999
Past research on Internet dependence has suggested that those who are Internet dependent spend mo... more Past research on Internet dependence has suggested that those who are Internet dependent spend more time on-line, use chat rooms more frequently, play MUDs more often, and web surf more than nondependent Internet users, but few studies have examined how personality characteristics interact with Internet dependence. This study investigates how Internet usage, preferences, attitudes toward the Internet, and Internet behaviors are correlated with sensation seeking. It was predicted that participants who were higher in Internet usage and Internet behaviors would be higher in sensation seeking. Results indicated that Internet dependents tended to spend more time online, use E-mail, surf the web, use chat rooms, use MUDs, and visit cybersex sites more often than nondependent Internet users. However, dependents scored significantly lower on sensation seeking, thrill and adventure seeking, and excitement seeking than nondependent Internet users. It was concluded that dependents interact with the internet using a motivation scheme dissimilar to the physical thrill and excitement that typically characterize sensation seeking archetypes.
Comprehensive Psychiatry, 2014
We examined within-individual changes in emotion dysregulation over the course of one year as a m... more We examined within-individual changes in emotion dysregulation over the course of one year as a maintenance factor of borderline personality disorder (BPD) features. We evaluated the extent to which (1) BPD symptom severity at baseline predicted within-individual changes in emotion dysregulation and (2) within-individual changes in emotion dysregulation predicted four BPD features at 12-month follow-up: affective instability, identity disturbances, negative relationships, and impulsivity. The specificity of emotion dysregulation as a maintaining mechanism of BPD features was examined by controlling for a competing intervening variable, interpersonal conflict. BPD symptoms at baseline predicted overall level and increasing emotion dysregulation. Additionally, increasing emotion dysregulation predicted all four BPD features at 12-month follow-up after controlling for BPD symptoms at baseline. Further, overall level of emotion dysregulation mediated the association between BPD symptom severity at baseline and both affective instability and identity disturbance at 12-month follow-up, consistent with the notion of emotion dysregulation as a maintenance factor. Future research on the malleability of emotion dysregulation in laboratory paradigms and its effects on short-term changes in BPD features is needed to inform interventions.
Development and psychopathology, Jan 30, 2015
Negative emotionality is a distinguishing feature of borderline personality disorder (BPD). Howev... more Negative emotionality is a distinguishing feature of borderline personality disorder (BPD). However, this person-level characteristic has not been examined as a marker of vulnerability in the development of this disorder. The current study utilized a multimethod approach to examine the interplay between negative emotional reactivity and cumulative exposure to family adversity on the development of BPD symptoms across 3 years (ages 16-18) in a diverse, at-risk sample of adolescent girls (N = 113). A latent variable of negative emotional reactivity was created from multiple assessments at age 16: self-report, emotion ratings to stressors from ecological assessments across 1 week, and observer-rated negative affectivity during a mother-daughter conflict discussion task. Exposure to family adversity was measured cumulatively between ages 5 and 16 from annual assessments of family poverty, single parent household, and difficult life circumstances. The results from latent growth curve mod...