Here’s a common scenario. You have a patient who has tried three or four antidepressants over the years; all have been somewhat effective at least initially, but eventually that effectiveness waned.

This study tested a self-guided mobile app in patients with moderate to severe depression who had not responded to at least 1 antidepressant trial. The Japanese app, called ­Kokoro, used cartoon characters to present concepts from CBT, including self-monitoring, behavioral activation, and cognitive restructuring.

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After reading these articles, you should be able to…

You may have read about the meta-analysis published in Lancet earlier this year on the efficacy evidence for all antidepressants (Cipriani A et al, Lancet 2018;391(10128):1357–1366). It’s a complicated paper, and in this article, we’ll take a closer look at it and give you our take on the bottom line.

The most common cause of parkinsonism is Parkinson disease, but parkinsonism also can occur from the use of any medication that blocks the D2 (dopamine type 2) receptor. Those include antipsychotics but can also include non-psychiatric medicines, particularly metoclopramide (Reglan), an anti-nausea medicine.

If we think of the molecules (the endorphins or the opioids) as “keys” and the receptors on the neurons as “locks,” then one needs the right key in the lock to get the reward—to turn on the good feelings.

Once patients with schizophrenia are stabilized on an antipsychotic in the acute phase of their treatment, guidelines are unclear on how to continue dosing. Some guidelines recommend lowering the dose, others recommend maintaining the dose, and others give no firm recommendations whatsoever.

A new study from Finland shows that lithium may be more effective than other treatments in reducing the risk of psychiatric rehospitalization in patients with bipolar disorder.

The post-test for this issue is available for one year after the publication date to subscribers only. By successfully completing the test you will be awarded a certificate for 2 CME credits.