Two forms of group therapy and individual treatment of work-related depression: a one-year follow-up study.

Patients on long-term sick-leave (> 90 days) from white collar work, with a diagnosis of work-related depression, dysthymia, or maladaptive stress reaction were randomized either to cognitive group therapy (CGT), focused psychodynamic group therapy (FGT), or to a comparison group. All patients were interviewed and responded to self-report questionnaires before the start of treatment and at 6 and 12 months. At the 12-month follow-up, 70% of the patients met the criteria for reliable change of the target symptom (depression), and the sample as a whole improved significantly on all measures used.

Novel biochemical markers of psychosocial stress in women.

Background: Prolonged psychosocial stress is a condition assessed through self-reports. Here we aimed to identify biochemical markers for screening and early intervention in women.

Methods: Plasma concentrations of interleukin (IL) 1-alpha, IL1-beta, IL-2, IL-4, IL-6, IL-8, IL-10, interferon-gamma (INF-gamma), tumor necrosis factor-alpha (TNF-alpha), monocyte chemotactic protein-1 (MCP-1), epidermal growth factor (EGF), vascular endothelial growth factor (VEGF), thyroid stimulating hormone (TSH), total tri-iodothyronine (TT3), total thyroxine (TT4), prolactin, and testosterone were measured in: 195 women on long-term sick-leave for a stress-related affective disorder, 45 women at risk for professional burnout, and 84 healthy women.

Sickness absence and disability pension in a cohort of employees initially on long-term sick leave due to psychiatric disorders in Sweden.

Background: Over the last decade sickness absence and disability pension (DP) due to psychiatric disorders have increased considerably in Western countries. The scientific knowledge base about prognoses for such absences is very limited, but employers and clinicians often predict them to be very long. The aim of this study was to investigate sickness absence and disability pension in a cohort of employees who initially were on long-term sick leave due to psychiatric disorders, with regard to gender, age, socioeconomic status, and previous sickness absence.

Dental plaque, gingival inflammation, and elevated levels of interleukin-6 and cortisol in gingival crevicular fluid from women with stress-related depression and exhaustion.

Background: The aim of the present study was to investigate the importance of stress for the development of periodontitis by comparing oral health status, proinflammatory markers, and cortisol in gingival crevicular fluid (GCF) and saliva in patients with stress-related mental depression and controls.

Methods: The participants consisted of 43 women with stress-related depression and exhaustion (Diagnostic and Statistical Manual of Mental Disorders, 4th edition [DSM-IV], with a mean age of 42.0 (+/- 9.

Transcription factor AP-2beta genotype associated with anxiety-related personality traits in women. A replication study.

Attempts to link transmitter system genes to certain aspects of personality have been performed. Several monoamine-related gene variants have been investigated. We previously reported an association between a transcription factor activating protein-2beta (AP-2beta) variant and anxiety-related personality traits as estimated by Karolinska Scales of Personality (KSP).

No association between a putative functional promoter variant in the dopamine beta-hydroxylase gene and schizophrenia.

Objective: Disturbances in catecholamine transmission have been implicated in schizophrenia. Dopamine beta-hydroxylase catalyses the conversion of dopamine to norepinephrine in noradrenergic cells. We attempted to investigate a putative functional promoter polymorphism in the dopamine beta-hydroxylase gene (DBH) for association with schizophrenia.

Association between a promoter dopamine D2 receptor gene variant and the personality trait detachment.

Background: Personality traits have shown considerable heritable components. Striatal dopamine D(2) receptor density, as determined by positron-emission tomography, has been associated with detached personality, as assessed by the Karolinska Scales of Personality. A putative functional promoter polymorphism in the dopamine D(2) receptor gene (DRD2), -141C ins/del, has been associated with dopamine D(2) receptor density.

Association between a promoter variant in the monoamine oxidase A gene and schizophrenia.

Monoaminergic transmission has been implicated in the pathophysiology of schizophrenia. We investigated a putative functional promoter polymorphism in the monoamine oxidase A (MAOA) gene in schizophrenic patients (n=133) and control subjects (n=377). In men, there was an association between the less efficiently transcribed alleles and schizophrenia (chi(2)=4.

Dopamine D3 receptor gene Ser9Gly variant and schizophrenia: association study and meta-analysis.

Objective: To further evaluate the controversial putative association between a Ser9Gly variant in the first exon of the dopamine D3 receptor gene (DRD3) and schizophrenia.

Methods: Swedish patients with schizophrenia ( n=156) and control subjects ( n=463) were assessed for the DRD3 Ser9Gly variant. Meta-analyses including previous and the present Swedish case-control results were performed.

A regulatory monoamine oxidase a promoter polymorphism and personality traits.

Monoamine oxidase type A (MAOA) has been implicated to be part of mechanisms underlying human temperament and psychiatric disorders. We hypothesised that a functional polymorphism in the 5' untranslated region of the MAOA gene is associated with specific personality traits. In 371 healthy Caucasians, we estimated personality traits by the use of the Karolinska Scales of Personality (KSP), Scandinavian Universities Scales of Personality, Health-Relevant 5-Factor Personality inventory, Temperament and Character Inventory and the revised NEO Personality Inventory.

Association study between dopamine D3 receptor gene variant and personality traits.

Dopamine receptor gene variation has been hypothesized to influence personality traits characterized by novelty seeking and related traits. We analyzed a dopamine D(3) receptor gene (DRD3) variant in a Swedish population (n = 373) investigated with one or more of several personality questionnaires. No significant relationships were found between DRD3 genotypes and any of the 15 Karolinska Scales of Personality (KSP) and five Health-relevant Personality 5 factor inventory (HP5i) scales.

No association between a transcription factor Activating Protein 2beta (AP-2beta) gene variant and schizophrenia.

Genetic components are involved in the aetiology of schizophrenia. Activating Protein 2 (AP-2) transcription factors are essential for neural gene expression and neural development. Transcription factor AP-2beta has also been connected with monoaminergic genes and monoamine levels in various brain regions.