Deinstitutionalization? Where Have All the People Gone?

Although there is broad consensus that the state psychiatric hospital population drastically declined over the past five decades, the destination and well-being of people with serious mental illness (SMI) have been in greater doubt. In this article, we examine the aftermath of the deinstitutionalization movement. We begin with a brief historical overview of the move away from state hospitals, followed by an examination of where people with SMI currently reside and receive treatment. Next, we review recent trends reflecting access to treatment and level of community integration among this population. Evidence suggests the current decentralized mental health care system has generally benefited middle-class individuals with less severe disorders; those with serious and persistent mental illness, with the greatest need, often fare the worst. We conclude with several questions warranting further attention, including how deinstitutionalization can be defined and how barriers to community integration may be addressed.     

Systemic inflammation in acute intermittent porphyria: a case–control study

This study aimed to examine whether acute intermittent porphyria (AIP) is associated with systemic inflammation and whether the inflammation correlates with disease activity. A case–control study with 50 AIP cases and age‐, sex‐ and place of residence‐matched controls was performed. Plasma cytokines, insulin and C‐peptide were analysed after an overnight fast using multiplex assay. Long pentraxin‐3 (PTX3) and complement activation products (C3bc and TCC) were analysed using enzyme‐linked immunosorbent assay (ELISA). Urine porphobilinogen ratio (U‐PBG, µmol/mmol creatinine), haematological and biochemical tests were performed using routine methods. Questionnaires were used to register AIP symptoms, medication and other diseases. All 27 cytokines, chemokines and growth factors investigated were increased significantly in symptomatic AIP cases compared with controls (P < 0·0004). Hierarchical cluster analyses revealed a cluster with high visfatin levels and several highly expressed cytokines including interleukin (IL)‐17, suggesting a T helper type 17 (Th17) inflammatory response in a group of AIP cases. C3bc (P = 0·002) and serum immunoglobulin (Ig)G levels (P = 0·03) were increased significantly in cases with AIP. The U‐PBG ratio correlated positively with PTX3 (r = 0·38, P = 0·006), and with terminal complement complex (TCC) levels (r = 0·33, P = 0·02). PTX3 was a significant predictor of the biochemical disease activity marker U‐PBG in AIP cases after adjustment for potential confounders in multiple linear regression analyses (P = 0·032). Prealbumin, C‐peptide, insulin and kidney function were all decreased in the symptomatic AIP cases, but not in the asymptomatic cases. These results indicate that AIP is associated with systemic inflammation. Decreased C‐peptide levels in symptomatic AIP cases indicate that reduced insulin release is associated with enhanced disease activity and reduced kidney function.     

A dual change model of life satisfaction and functioning for individuals with schizophrenia

Despite the notion that increases in functioning should be associated with increases in life satisfaction in schizophrenia, research has often found no association between the two. Dual change models of global and domain-specific life satisfaction and functioning were examined in 145 individuals with schizophrenia receiving community-based services over 12 months. Functioning and satisfaction were measured using the Role Functioning Scale and Satisfaction with Life Scale. Data were analyzed using latent growth curve modeling. Improvement in global life satisfaction was associated with improvement in overall functioning over time. Satisfaction with living situation also improved as independent functioning improved. Work satisfaction did not improve as work functioning improved. Although social functioning improved, satisfaction with social relationships did not. The link between overall functioning and global life satisfaction provides support for a recovery-based orientation to community based psychosocial rehabilitation services. When examining sub-domains, the link between outcomes and subjective experience suggests a more complex picture than previously found. These findings are crucial to interventions and programs aimed at improving functioning and the subjective experiences of consumers recovering from mental illness. Interventions that show improvements in functional outcomes can assume that they will show concurrent improvements in global life satisfaction as well and in satisfaction with independent living. Interventions geared toward improving social functioning will need to consider the complexity of social relationships and how they affect satisfaction associated with personal relationships. Interventions geared towards improving work functioning will need to consider how the quality and level of work affect satisfaction with employment.     

Social support and functional outcome in severe mental illness: The mediating role of proactive coping

Individuals with Severe Mental Illness (SMI) are faced with wide-spread social and occupational impairment, yet some are able to achieve a meaningful degree of functional improvement. A structural model based on Proactive Coping Theory was developed and tested in a longitudinal context to better understand: (1) the impact of proactive processes on functioning for people with SMI, and (2) the stability of the theoretical framework over time for this population. A latent path analysis examining social support, positive reappraisal, intrinsic motivation, and role functioning was tested with 148 severely mentally ill individuals receiving psychosocial rehabilitation treatment at baseline. An observed path analysis of the model was examined at six months post-baseline with 102 people. The baseline model displayed an excellent fit to the data and accounted for 54% of the variance in role functioning. Results at time 2 also suggest the empirical promise and potential longitudinal viability of the model. In line with Proactive Coping Theory and a social resources model of coping, social support may facilitate proactive coping processes to enhance role functioning, and these processes may be stable over time for people with SMI.     

Default‐mode network functional connectivity is closely related to metabolic activity

Over the last decade, the brain's default‐mode network (DMN) and its function has attracted a lot of attention in the field of neuroscience. However, the exact underlying mechanisms of DMN functional connectivity, or more specifically, the blood‐oxygen level‐dependent (BOLD) signal, are still incompletely understood. In the present study, we combined 2‐deoxy‐2‐[¹⁸F]fluoroglucose positron emission tomography (FDG‐PET), proton magnetic resonance spectroscopy (¹H‐MRS), and resting‐state functional magnetic resonance imaging (rs‐fMRI) to investigate more directly the association between local glucose consumption, local glutamatergic neurotransmission and DMN functional connectivity during rest. The results of the correlation analyzes using the dorsal posterior cingulate cortex (dPCC) as seed region showed spatial similarities between fluctuations in FDG‐uptake and fluctuations in BOLD signal. More specifically, in both modalities the same DMN areas in the inferior parietal lobe, angular gyrus, precuneus, middle, and medial frontal gyrus were positively correlated with the dPCC. Furthermore, we could demonstrate that local glucose consumption in the medial frontal gyrus, PCC and left angular gyrus was associated with functional connectivity within the DMN. We did not, however, find a relationship between glutamatergic neurotransmission and functional connectivity. In line with very recent findings, our results lend further support for a close association between local metabolic activity and functional connectivity and provide further insights towards a better understanding of the underlying mechanism of the BOLD signal. Hum Brain Mapp 36:2027–2038, 2015. © 2015 Wiley Periodicals, Inc.