The comorbidity structure of fear, distress and compulsive disorders in an acute psychiatric sample

The Placement of the MMPI-3 Compulsivity (CMP) Scale Within a Hierarchical Structure of Psychopathology

In the current literature on compulsivity, it is unclear whether this construct is best conceptualized as an internalizing disorder, a fear disorder, a thought disorder, or some combination of the three. The Compulsivity (CMP) scale introduced with the MMPI-3 assesses compulsive behaviors. To address the question of compulsivity's placement within a hierarchical psychopathology structure, the current study examined the degree to which CMP scores share variance with internalizing, fear, and thought dysfunction factors using confirmatory factor analyses. Results indicated that a model in which CMP scores cross-loaded onto latent fear and thought dysfunction factors exhibited preferential fit compared to a model in which CMP scores cross-loaded onto a higher-order internalizing factor and a thought dysfunction factor. Constraining equality in the cross-loading of CMP scores onto fear and thought dysfunction factors caused no significant decrement in fit. These findings indicate that the MMPI-3 CMP scale measures both fear and thought dysfunction. Implications and limitations of these findings and future research directions are discussed.

Do we all speak the same language? A critical systemic functional discourse analysis of psychiatric hospital brochures

BACKGROUND

Over the last decades, treatment of patients with mental health diseases has shifted from longer-term in-hospital diagnosis and treatment to brief crisis diagnostic and/or treatment stays in hospital wards combined with ambulatory care preventing relapse and promoting patient-centered recovery. To guarantee a shared understanding of the nature of the care provided, it is important that hospital brochures and ambulatory care information are aligned, both in the way in which they define and understand recovery and regarding how they approach the empowerment and activation of the patient.

AIM AND RESEARCH QUESTIONS

The overall aim of the study was to shed light on whether (1) hospital brochures used in crisis intervention centres in Flanders reflect the tenets of recovery-oriented and empowering care, and (2) the encoded messages are reflective of patients and their needs.

METHODS

A systemic functional critical discourse analytic framework was used to analyze a small corpus of hospital brochures.

RESULTS

Our findings suggest that the answers to both research questions are negative.

CONCLUSION

This small-scale qualitative study on the under-researched population of psychiatric patients admitted to crisis intervention wards highlights the complexities involved in imparting well-aligned psychiatric care messages to the patients, their home caregivers, the medical community and the general public.

Risk and resilience factors for psychopathology during pregnancy: An application of the Hierarchical Taxonomy of Psychopathology (HiTOP)

Pregnancy is a time of increased vulnerability to psychopathology, yet limited work has investigated the extent to which variation in psychopathology during pregnancy is shared and unshared across syndromes and symptoms. Understanding the structure of psychopathology during pregnancy, including associations with childhood experiences, may elucidate risk and resilience factors that are transdiagnostic and/or specific to particular psychopathology phenotypes. Participants were 292 pregnant individuals assessed using multiple measures of psychopathology. Confirmatory factor analyses found evidence for a structure of psychopathology consistent with the Hierarchical Taxonomy of Psychopathology (HiTOP). A common transdiagnostic factor accounted for most variation in psychopathology, and both adverse and benevolent childhood experiences (ACEs and BCEs) were associated with this transdiagnostic factor. Furthermore, pregnancy-specific anxiety symptoms most closely reflected the dimension of Fear, which may suggest shared variation with manifestations of fear that are not pregnancy-specific. ACEs and BCEs also linked to specific prenatal psychopathology involving thought problems, detachment, and internalizing, externalizing, antagonistic, and antisocial behavior. These findings extend the dimensional and hierarchical HiTOP model to pregnant individuals and show how maternal childhood risk and resilience factors relate to common and specific forms of psychopathology during pregnancy as a period of enhanced vulnerability.

Hair pulling disorder and skin picking disorder have relatively limited associations with negative emotionality: A meta-analytic comparison across obsessive-compulsive and related disorders

The obsessive-compulsive and related disorders (OCRD) chapter in DSM-5 includes two relatively distinct groups of disorders: (1) Compulsive disorders [i.e., obsessive-compulsive disorder (OCD), body dysmorphic disorder (BDD), hoarding disorder (HD)] and (2) grooming disorders [i.e., skin picking disorder (SPD) and hair pulling disorder (HPD)]. The two groups may relate differently with negative emotionality; however, the literature has produced mixed findings. The current study sought to quantify the concurrent association between negative emotionality and each of the five OCRDs. We conducted systematic reviews of research reporting correlations between (1) negative emotionality (i.e., depression, anxiety, stress, negative affect, and neuroticism) and (2) severity of OCRD symptoms in both clinical and non-clinical adult samples. We used three-level meta-analytic models to estimate the size of the correlations. Negative emotionality had robust positive correlation with symptoms of OCD [k = 156, r = 0.44, 95% CI= 0.43-0.46], BDD [k = 58, r = 0.45, 95% CI= 0.43-48], and HD [k = 67, r = 0.39, 95% CI= 0.36-0.42] but significantly smaller correlation with SPD [k = 31, r = 0.31, 95% CI= 0.27-0.34] and HPD [k = 24, r = 0.28, 95% CI= 0.25-0.32]. Overall, the results indicate that grooming disorders have relatively limited associations with negative emotionality. Implications for classification of OCRDs within the broader taxonomy of psychopathology are discussed.