The Persian version of the Calgary Depression Scale for Schizophrenia (CDSS-P).

Determining depression symptoms in schizophrenic patients is a challenging process because of a degree of similarity between depression symptoms and negative symptoms and the extrapyramidal side effects of neuroleptic drugs, but it is crucial to evaluate and measure depression among patients with schizophrenia for a better clinical outcome. The Calgary Depression Scale for Schizophrenia (CDSS) is a valid and reliable instrument used for the evaluation of depression in schizophrenia. This study aimed to determine the psychometric properties of the Persian version of CDSS in a sample of people with schizophrenia.

Effects of neurofeedback on the short-term memory and continuous attention of patients with moderate traumatic brain injury: A preliminary randomized controlled clinical trial.

Purpose: There are some studies which showed neurofeedback therapy (NFT) can be effective in clients with traumatic brain injury (TBI) history. However, randomized controlled clinical trials are still needed for evaluation of this treatment as a standard option. This preliminary study was aimed to evaluate the effect of NFT on continuous attention (CA) and short-term memory (STM) of clients with moderate TBI using a randomized controlled clinical trial (RCT).

Predicting obsessions and compulsions according to superego and ego characteristics: A comparison between scrupulosity and non-religious obsessive-compulsive symptoms.

Obsessive Compulsive Disorder (OCD) is characterized by intrusive images or impulses and/or ritualistic and rigid behaviors. Symptoms of OCD have different contents including contamination, harming and symmetry. Religion is one of the themes that has been observed in the context of OCD frequently.