Epilepsy and stigmatization in Turkey.

Patients with epilepsy experience stigmatization quite often. Studies investigating stigmatization perceived by patients with epilepsy in Turkey are limited in number. In this study, we aimed to understand the relationship between stigmatization and psychopathology and also to identify the effects of stigmatization on the quality of life in epilepsy.

Levels of TNF-α, soluble TNF receptors (sTNFR1, sTNFR2), and cognition in bipolar disorder.

Objective: Tumor necrosis factor-alpha (TNF-α) may play an important role in bipolar disorder (BD) pathogenesis. There is only one study about a relationship between TNF-α levels and cognitive impairments in BD. The aim of the present study was to see whether TNF-α, soluble P55 TNF receptor (sTNFR1), and soluble P75 TNF receptor (sTNFR2) levels in BD patients are different from controls and to investigate the relationships between the levels of TNF-α, sTNFR1, and sTNFR2 and the cognitive functions in euthymic BD patients and controls.

[Association of serum homocysteine and methionine levels with cognition and functioning in bipolar disorder].

Objective: The relationship between homocysteine (HCY) levels and cognitive impairments, particularly executive functions in bipolar disorder (BD), has recently been investigated. However, conflicting results were reported. The aim of the present study is to investigate changes in serum HCY, methionine, vitamine B12 and levels in BD patients are relative to controls and to investigate the relationship between HCY, methionine, vitamin B12, and folate levels and clinical features, cognitive functions and psychosocial functioning in euthymic BD patients and controls.