Post-Impressionism (also spelled Postimpressionism) is a predominantly French art movement that developed roughly between 1886 and 1905, from the last Impressionist exhibition to the birth of Fauvism. Post-Impressionism emerged as a reaction against Impressionists' concern for the naturalistic depiction of light and colour. Due to its broad emphasis on abstract qualities or symbolic content, Post-Impressionism encompasses Neo-Impressionism, Symbolism, Cloisonnism, Pont-Aven School, and Synthetism, along with some later Impressionists' work. The movement was led by Paul Cézanne (known as father of Post-impressionism), Paul Gauguin, Vincent van Gogh, and Georges Seurat.
Post-Impressionists extended Impressionism while rejecting its limitations: they continued using vivid colours, often thick application of paint, and real-life subject matter, but were more inclined to emphasize geometric forms, distort form for expressive effect, and use unnatural or arbitrary colour.
The Impressionist Camille Pissarro experimented with Neo-Impressionist ideas between the mid-1880s and the early 1890s. Discontented with what he referred to as romantic Impressionism, he investigated Pointillism, which he called scientific Impressionism, before returning to a purer Impressionism in the last decade of his life. Vincent van Gogh used colour and vibrant swirling brush strokes to convey his feelings and his state of mind.
Younger painters during the early 20th century worked in geographically disparate regions and in various stylistic categories, such as Fauvism and Cubism, breaking from Post-Impressionism.