MOONLIGHT-1 Depression Research Study

We strive to unveil brighter paths towards healing.

About Major Depressive Disorder

Major Depressive Disorder (MDD) is a serious mental illness that negatively affects how a person feels, thinks and acts. Globally, an estimated 5% of adults suffer from depression, approximately 280 million people in the world have depression.1

1.WHO Fact Sheet

MDD is typically confirmed through a diagnostic interview.  

To be diagnosed with Major Depressive Disorder (MDD), a person needs to experience 5 out of the following 9 symptoms most of the day, almost every day, for at least two weeks in a row. One of these symptoms must be one of the main symptoms:

  1. Depressed mood
  2. Losing interest/ or pleasure in activities [anhedonia]
  3. Significant weight changes or change in appetite
  4. Having trouble sleeping (insomnia) or sleeping too much (hypersomnia)
  5. Feeling restless or slowed down in your movements or thoughts
  6. Feeling tired or lacking energy
  7. Feeling worthless or having too much guilt about things
  8. Finding it hard to think, concentrate, or make decisions
  9. Having thoughts about death, including thinking about suicide, planning it, or trying to do it

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