“…The few available community-based studies suggest that younger age, low social class, and negative and stressful life events linked to the family were associated with increased risk of new onset of depression [20]. Other studies suggest that female gender [21-24], marital status, family history of depression, suicide and alcoholism, early childhood abuse [25], specific personality features (introversion, worry, dependency and interpersonal sensitivity) [26-30], life events (especially loss and bereavement), chronic stress (financial, family and interpersonal difficulties), and daily hassles [31-33] constitute important risk factors, with age playing a complex role [34]. MDD has an average age of onset between 20 and 40 years while BP appears most frequently in the early 20 s [22].…”