Paranoia
Concept · Stellaris 4.5.2
Paranoia in the Stellaris encyclopedia: After witnessing an ancient catastrophe, successive generations suffer from an ever-worsening sense of cataclysmic dread.
Paranoia in the game's words
The encyclopedia entry as the game shows it in its tooltips; underlined words open their own entry or page here.
After witnessing an ancient catastrophe, successive generations suffer from an ever-worsening sense of cataclysmic dread.
Happiness modifier worsens over time: -5% to -50%
Source: common/game_concepts (concept_paranoia_modifier) and localisation/english, Stellaris Cygnus v4.5.2 (9776).