Table 1 List of paintings used in the experiment.

From: Natural color composition induces oddball P3 asymmetry associated with processing fluency

Category

Image no.

Title

Artists

Date

Abstract

#01

City Landscape

Joan Mitchell

1955

#02

Composition

Pavel Filonov

1928–1929

#03

Composition II, Indigo Violet Derived from Equilateral Triangle

Georges Vantongerloo

1921

#04

Discs

Fernand Leger

1918

#05

Episcopalian Pandemonium

Pat Lipsky

1976

#06

Geometric Composition

Georges Valmier

1930

#07

Indian Myth

Jock MacDonald

1948

#08

L’étoile polaire

Maurice Esteve

1953

#09

Stand

Sam Gilliam

1973

#10

The Surge

Conrad Marca-Relli

1958

Flower

#01

Blühender Schlangenkaktus vor Seelandschaft

Adolf Dietrich

1944

#02

Bouquet de fleurs

Andre Bauchant

1937

#03

Countryside Flowers

Samuel Mutzner

1884–1959

#04

Pot of Flowers

Pierre Bonnard

1888

#05

Rhododendron Falconeri from the Mountains of North India

Marianne North

1878

#06

Still Life with Spring Flowers

Jan Sluyters

1925-1926

#07

Untitled

Ligia Macovei

1916-1998

#08

Vase of Flowers on a Red Tablecloth

Odilon Redon

1900

#09

Vaso com Flores na Janela, Campos do Jordão

Jose Pancetti

1943

#10

Wildflowers

Odilon Redon

1906