Being useful should not be confused with being busy — it’s important that our actions have meaning to us and to others. What makes for meaningful, or useful, actions vary.
From Perspectives on Psychological Science: Reexamining the Findings of the American Psychological Association’s 2015 Task Force on Violent Media: A Meta-Analysis
In 2015, the American Psychological Association (APA) released a task-force technical report on video-game violence with a concurrent resolution statement linking violent games to aggression but not violent crime. The task-force report has proven to be controversial; many scholars have criticized language implying conclusive evidence linking violent games to aggression as well as technical concerns regarding the meta-analysis that formed the basis of the technical report and resolution statement.
From Cognitive-Behaviour Therapy: Eye movement desensitization and reprocessing for mental health problems: a systematic review and meta-analysis
Eye Movement Desensitization and Reprocessing (EMDR) was developed in the late 1980s as a psychological treatment for post-traumatic stress disorder (PTSD) (Shapiro, 1989). It was based on the observation that the intensity of traumatic memories can be reduced through eye movements.
It has been reported that most of SARS patients had the common complaints, such as poor concentration, declined memory, and insomnia, as well as anxiety and depression symptoms, indicating cognitive impairments after SARS infection (Sheng et al., 2005a). These psychiatric morbidities might be still significant even when patients infected with SARS recovered physically…
The first three factors Roberts and Rizzo reviewed are: categories, which organize people into distinct groups; factions, which trigger ingroup loyalty and intergroup competition; and segregation, which hardens racist perceptions, preferences and beliefs. Simply put, the U.S. systematically constructs racial categories, places people inside of those categories and segregates people on the basis of those categories, the authors argue.