Cancer can cause patients to experience serious psychological distress 1. During diagnosis and treatment of the disease, patients not only experience a series of physical problems, such as pain, fatigue, nausea, vomiting, and sleep disorders, but also a series of mental health issues, including fear, sadness, anxiety, and depression 2. These physical and mental problems cause psychological dist...

BACKGROUND The relationships between positive and negative emotional experience and physical and psychological well-being have been well-documented. The present study examines the prospective positive relationship between concurrent positive and negative emotional experience and psychological well-being in the context of psychotherapy. METHODS 47 adults undergoing psychotherapy completed meas...

Background: Adequate sleep is essential for proper mental function. The aim of this study was to investigate the relationship between the intensive care unit nurses' psychological capital and their quality of sleep.   Methods: This was a descriptive correlational study. The study sample included 200 nurses from the educational medical centers affiliated to Iran University of Medical Sciences ...