VaibhāṣikaSarvāstivāda-Vaibhāṣika (सर्वास्तिवाद-वैभाषिक) or simply Vaibhāṣika (वैभाषिक) is an ancient Buddhist tradition of Abhidharma (scholastic Buddhist philosophy), which was very influential in north India, especially Kashmir. In various texts, they referred to their tradition as Yuktavāda (the doctrine of logic), and another name for them was Hetuvāda. The Vaibhāṣika school was an influential subgroup of the larger Sarvāstivāda school.
Three marks of existenceIn Buddhism, the three marks of existence are three characteristics (Pali: tilakkhaṇa; Sanskrit: त्रिलक्षण trilakṣaṇa) of all existence and beings, namely aniccā (impermanence), dukkha (commonly translated as "suffering", "unsatisfactory," "unease"), and anattā (without a lasting essence). That humans are subject to delusion about the three marks, that this delusion results in suffering, and that removal of that delusion results in the end of dukkha, is a central theme in the Buddhist Four Noble Truths and Noble Eightfold Path.
PratītyasamutpādaPratītyasamutpāda (Sanskrit: प्रतीत्यसमुत्पाद, Pāli: paṭiccasamuppāda), commonly translated as dependent origination, or dependent arising, is a key doctrine in Buddhism shared by all schools of Buddhism. It states that all dharmas (phenomena) arise in dependence upon other dharmas: "if this exists, that exists; if this ceases to exist, that also ceases to exist". The basic principle is that all things (dharmas, phenomena, principles) arise in dependence upon other things.
Buddhism and psychologyBuddhism includes an analysis of human psychology, emotion, cognition, behavior and motivation along with therapeutic practices. Buddhist psychology is embedded within the greater Buddhist ethical and philosophical system, and its psychological terminology is colored by ethical overtones. Buddhist psychology has two therapeutic goals: the healthy and virtuous life of a householder (samacariya, "harmonious living") and the ultimate goal of nirvana, the total cessation of dissatisfaction and suffering (dukkha).
VisuddhimaggaThe Visuddhimagga (Pali; English: The Path of Purification), is the 'great treatise' on Buddhist practice and Theravāda Abhidhamma written by Buddhaghosa approximately in the 5th century in Sri Lanka. It is a manual condensing and systematizing the 5th century understanding and interpretation of the Buddhist path as maintained by the elders of the Mahavihara Monastery in Anuradhapura, Sri Lanka. It is considered the most important Theravada text outside the Tipitaka canon of scriptures, and is described as "the hub of a complete and coherent method of exegesis of the Tipitaka.