Here's a breakdown:
* Loss and Grief: Ann has lost all seven of her infant children. This devastating loss has left her emotionally shattered and desperate for answers.
* Search for Explanation: She believes witchcraft is responsible for the deaths, and she desperately wants to know who is to blame. Conjuring the dead seems like a way to get answers and potentially find justice for her children.
* Anger and Blame: Her anger and grief manifest in accusations against others, specifically those she suspects of witchcraft.
* Seeking Control: Conjuring the dead gives her a sense of control in a world where she feels powerless.
It's important to note that Ann's actions are fueled by genuine grief and despair, but her actions also contribute to the hysteria that grips Salem and ultimately lead to tragedy.