In a Pensive Mood is typical of Philipp’s figure studies in theme and composition. Often he portrayed a thoughtful, attractive young woman seated at a table on which is arranged a still-life composition. During the 1930s he was much influenced by impressionism and postimpressionism. The compressed sense of space and the placement of the figure off to the side, balanced by the bouquet of chrysanthemums and daisies, is reminiscent of the art of Degas, while Philipp’s slightly textured, soft surface has been compared with that of Renoir. Placing the table on a diagonal was one of Philipp’s favorite compositional devices.
This painting was singled out as one of the best in Philipp’s second solo exhibition at the Grand Central Galleries in New York in 1935. His handling of color and glowing, sensuous flesh tones were highly praised. Philipp was elected an associate of the National Academy of Design as a result of his showing In a Pensive Mood at its 1935 annual.