Drawing on emotions: the evolving role of art therapy.

Art therapy is a form of psychotherapy that uses art media to improve well-being. This article explores the history and development of art therapy, from the first description of art therapy in the 1940s, to the two main approaches still in use today. The benefits of art therapy with regard to its delivery, patient population, and cost are then broadly discussed. The use of art therapy in psychiatric conditions, specifically in schizophrenia and schizophrenia-like conditions, is highlighted, as well as its role in chronic and physical conditions like asthma and cancer. Furthermore, the potential for art therapy to be more broadly implemented using technological novelties, such as virtual reality, is considered, especially in light of the COVID-19 pandemic.

Decreased acylated and total ghrelin levels in bipolar disorder patients recovering from a manic episode.

BACKGROUND: To date, only few studies have investigated ghrelin levels in bipolar disorders, and all have exclusively measured acylated ghrelin, with none investigating total ghrelin (acylated and des-acylated). We aimed to investigate peripheral levels of acylated and total ghrelin in subjects experiencing a manic episode of bipolar disorder. METHODS: Peripheral levels of acylated and total ghrelin were measured in hospitalised medicated individuals recovering from a manic episode. Enzyme-linked immunosorbent assays (ELISA) were used to measure ghrelin levels in patients and compared with healthy controls. The relationship between ghrelin levels in bipolar disorder, self-reported hunger measures, demographic and clinical parameters was investigated with correlational analyses. RESULTS: Twenty-four subjects (15 males, 9 females) recovering from mania and 27 matched healthy controls (13 males, 14 females) were recruited for the study. Mean values of both acylated (187 vs.520 pg/mL) and total ghrelin (396 vs. 648 pg/mL) were significantly reduced in bipolar disorder (p = 0.001). Ghrelin levels correlated positively with markers of illness severity and negatively with prescribed mood stabilizers, second-generation antipsychotics, weight and body mass index. CONCLUSION: Peripheral measurements of acylated and total ghrelin were both reduced in bipolar disorder patients compared to healthy controls. Whilst illness severity promotes higher ghrelin levels, pharmacological treatment and weight gain exercise the opposite effect.