1. Fear and Self-Preservation: Tituba faces imminent danger as the authorities investigate the witchcraft allegations in Salem. She realizes that confessing and accusing others may save her from punishment. By admitting to practicing witchcraft and naming others involved, she hopes to avoid being held responsible and suffering the consequences.
2. Manipulation by Abigail Williams: Abigail, a cunning and manipulative character in the play, exerts significant influence over Tituba. She takes advantage of Tituba's vulnerability and superstitious nature, pressuring her to confess and accuse others to strengthen their position in Salem's society.
3. Supernatural Beliefs: Tituba genuinely believes in the existence of witchcraft and supernatural forces. She may be experiencing hallucinations and truly believes she has seen and interacted with spirits, leading her to make fantastical accusations.
4. Social and Cultural Context: The setting of the play is a community deeply rooted in religious beliefs and superstitions. Tituba's confession and accusations align with the prevailing religious fervor of the time, making her actions more plausible and believable within the context of the society she lives in.
5. Guilt and Redemption: Tituba may feel a sense of guilt or responsibility for the events unfolding in Salem. By confessing and accusing others, she might believe she can seek redemption or absolve herself from involvement in the supposed witchcraft.
It's worth noting that Tituba's motivations are complex and may change throughout the play. She is a character caught up in a web of fear, manipulation, and societal pressures, leading to her actions and the devastating consequences that follow.