Selective serotonin reuptake inhibitors (SSRIs), such as sertraline and citalopram, are a type of antidepressant medication widely used to treat depression, anxiety and other psychiatric conditions.

For a long time we’ve been focusing on dopamine detoxes, but do we need more, not less, of the d-word? And could a dopamine defecit be the real culprit behind treatment-resistant depression, asks Emma ...