Psychedelic substances, such as psilocybin and LSD, have long been touted as holding promise for treating some mental health conditions. An increasing number of U.S. state and local governments are implementing or considering alternative policies to prohibiting some of these substances for nonclinical purposes (i.e., adults can use them for any reason). The authors of this report present new...
RAND researchers conducted a systematic review that synthesized evidence from randomized controlled trials of mindfulness meditation interventions — used adjunctively or as monotherapy — to provide estimates of their efficacy and safety in alleviating chronic pain in adults.