Objectives: Non-adherence to medication is common in the adult ADHD clinical group. The goal of this pre-registered study was to examine whether the DSM-5 Alternative Model of Personality Disorder (AMPD), generality personality dysfunction (LPFS-BF 2.0) or maladaptive personality traits (PID-5), can predict time to premature discontinuation of…

There is a general lack of self-report data from service users with an intellectual disability (ID) about their views of psychological interventions. This research explored the views and experiences of female inpatients, with a diagnosis of a personality disorder and an ID, about dialectical behaviour therapy (DBT). Semi-structured interviews were…

Objectives: Current research suggests that effective psychotherapies for Self Injurious Behavior (SIB) in the context of Borderline Personality Disorder (BPD) contain generic common elements which are responsible for their success. Because of the links between BPD, SIB, and child abuse, it is likely that these common elements can also be applied…

Objective: The identification of reliable predictors of course in major depressive disorder (MDD) has been difficult. Evidence suggests that the co-occurrence of personality pathology is associated with longer time to MDD remission. Interpersonal pathoplasticity, the mutually influencing nonetiological relationship between psychopathology and…

Objective: The authors describe the first 6 months of a dialectical behavior therapy (DBT) clinic operated by trainees in a general adult psychiatry residency program. The purpose of this report is to provide a model for the creation and maintenance of a formalized resident DBT clinic. Methods: Residents participated in the DBT clinic, attended a…

The present study employed the Disability Assessment Schedule (DAS) to assess problem behaviors in a large sample of adults with ID (N = 568) and evaluate the psychometric properties of this instrument. Although the DAS problem behaviors were found to be internally consistent (Cronbach's [alpha] = 0.87), item analysis revealed one weak item…

This article describes the identification of a 10-item set of the Structured Clinical Interview for DSM-IV Personality Disorders (SCID-II) items, which proved to be effective as a self-report assessment instrument in screening personality disorders. The item selection was based on the retrospective analyses of 495 SCID-II interviews. The…

The Severity Indices of Personality Problems (SIPP-118; Verheul et al., 2008) is a self-report questionnaire focusing on core components of (mal)adaptive personality functioning. The SIPP-118 was developed and validated in an adult population. In adult populations, the 16 facets of the SIPP-118 fit into 5 higher order domains: self-control,…

The aim of this study was to investigate co-morbid psychopathology and clinical characteristics of adults with ID living across different types of residential settings. All participants were first time referrals to specialist services in South-East London who lived either with their family (N = 375) or in supported residence (N = 280) or…

Intra-individual reaction time variability (IIV) in neuropsychological task performance reflects short term fluctuations in performance. Increased IIV has been reported in patients with schizophrenia and could be related to a deficient neural timing mechanism, but the role of IIV in adult patients with other psychiatric disorders has not been…

Background: Boys with early onset of conduct disorder (CD), most of whom also meet diagnostic criteria of a comorbid attention deficit hyperactivity disorder (ADHD), tend to exhibit high levels of aggression throughout development. While a number of functional neuroimaging studies on emotional processing have been performed in antisocial adults,…

Relations between the Minnesota Multiphasic Personality Inventory Psychopathology Five (PSY-5), and the Neuroticism, Extraversion, and Openness Personality Inventory (NEO-PI) and its revision (NEO-PI-R) were studied for 170 community adults and 57 clinical patients. Correlations between the instruments showed meaningful relations between the two…

The utility of Minnesota Multiphasic Personality Inventory personality disorder scales was studied with 217 male adolescent psychiatric inpatients. Analyses of variance found patterns consistent with research on adult samples in spite of differences in factor structure. These similarities suggest that adolescent assessment may provide information…

Participants were 30 adult outpatients diagnosed with avoidant personality disorder or obsessive-compulsive personality disorder who enrolled in an open trial of cognitive therapy for personality disorders. Treatment consisted of up to 52 weekly sessions. Symptom evaluations were conducted at intake, at Sessions 17 and 34, and at the last…

Anxiety and avoidance dimensions of adult attachment insecurity were tested as moderators of treatment outcome for interpersonal psychotherapy (IPT) and cognitive-behavioral therapy (CBT). Fifty-six participants with major depression were randomly assigned to these treatment conditions. Beck Depression Inventory-II, Six-Item Hamilton Rating Scale…