How did Edvard Munch represent human emotions in his paintings?

Edvard Munch represented human emotions by prioritizing inner vision over the realistic depiction of the external world. Influenced by Symbolism and Post-Impressionism, he sought to give visual form to universal emotional states such as love, jealousy, grief, loneliness, and despair.123

His approach included several key techniques:

• The Frieze of Life: Munch organized many of his works into this series to explore the cycle of human experience, from the awakening of love to the finality of death.4
• Symbolic Composition: He used dramatic perspectives, such as the steeply rushing floors in Death in the Sick Room, to heighten feelings of claustrophobia and isolation.4
• Abstraction and Form: In works like The Scream, he used swirling lines and distorted, corpselike figures to elevate personal anxiety to a cosmic level.41
• Merging Figures: To depict the intensity of love, he often merged figures into single, undulating forms, suggesting a surrender or transcendence of individual identity.4

Munch’s art was deeply shaped by his own life, which he described as being watched over by the black angels of "illness, insanity, and death".12