Johan Sundsfjord

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RATIONALE The dopamine hypothesis for schizophrenia postulates overactivity of dopamine transmission in the basal ganglia. Most effective antipsychotic drugs block postsynaptic dopamine receptors, but in-vivo imaging studies have not been able to show changes in these receptors in drug-naive schizophrenics. OBJECTIVES The presynaptic dopamine transporter(More)
Bulimia nervosa has been associated with impaired satiety, decreased resting metabolic rate and abnormal neuroendocrine regulation. The aim of this study was to investigate the diurnal cortisol secretion and the pituitary-adrenal response to corticotropin-releasing hormone (CRH) in subjects suffering from bulimia nervosa. Eight female subjects with remitted(More)
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