The Abhidhamma Piášaka (English: Basket of Higher Doctrine; Vietnamese: Tấng Vi diáťu PhĂĄp) is the third of the three divisions of the Pali Tripitaka, the definitive canonical collection of scripture of Theravada Buddhism. The other two parts of the Tripiášaka are the Vinaya Piášaka and the Sutta Piášaka.
The Abhidhamma Piášaka is a detailed scholastic analysis and summary of the Buddha's teachings in the Suttas. Here the suttas are reworked into a schematized system of general principles that might be called 'Buddhist Psychology'. In the Abhidhamma, the generally dispersed teachings and principles of the suttas are organized into a coherent science of Buddhist doctrine. The Abhidhamma Pitaka is one of several surviving examples of Abhidharma literature, analytical and philosophical texts that were composed by several of the early Buddhist schools of India. One text within the Abhidhamma Pitaka addresses doctrinal differences with other early Buddhist schools. Study of the Abhidhamma Pitaka and TheravÄda Abhidhamma is a traditional specialty pursued in depth by some Theravada monks. The Abhidhamma Pitaka is also an important part of Theravada Buddhist liturgy that is regularly recited at funerals and festivals.