The results support the effectiveness of compliance therapy in improving functioning and community tenure after an acute psychotic episode.

No abstract

We examined a deletion/insertion promoter polymorphism of the serotonin transporter gene, which confers an approximately 40% reduction in expression of the protein, in 196 subjects with late onset Alzheimer's disease (AD) and 271 controls. The frequency of the 484 bp low activity allele was elevated in the subjects with AD (p = 0.004), and an excess of the low activity genotype (30%) was also found in comparison with the controls (20%) (chi 2 = 7.16; p = 0.03). This association was unrelated to the age of the subjects or controls, or to epsilon 4 alleles of the ApoE gene. The odds ratio for the effect of the homozygous low activity genotype was 1.7 (95% CI 1.08-2.67), with a population attributable risk of 33% (95% CI 5-54%). These findings indicate that the low activity allele of the serotonin transporter is a risk factor for late onset AD.

Electroconvulsive therapy is the most effective treatment for severe, psychotic or treatment-resistant depression. However, its effectiveness continues to be questioned, both in mainstream media and narratives within the scientific literature. In this analysis, we use an evidence-based approach to demonstrate the efficacy and safety of modern electroconvulsive therapy.