Which author is known for exploring the psychological depths of troubled characters in works such as Crime and Punishment?

Fyodor Dostoyevsky is renowned for his deep psychological exploration of complex and troubled characters, particularly in his novel "Crime and Punishment." In this work, he delves into the moral dilemmas and inner turmoil faced by the protagonist, Raskolnikov, as he grapples with guilt and existential questions after committing murder. Dostoyevsky's ability to portray the intricate workings of the human psyche, especially in the context of moral and ethical struggles, is a hallmark of his writing.

His focus on themes such as redemption, the duality of human nature, and social criticism contributes to a rich, layered narrative that invites readers to contemplate the motivations and consequences of the characters' actions. This psychological depth sets him apart from the other authors listed, who, while also significant in their own right, do not emphasize the same level of psychological introspection as Dostoyevsky does in his works.