Final answer:
The claim that a painting's nose with a tongue and long eyelashes is a self-portrait of the artist is false when attributed to Rembrandt van Rijn, who did not portray his self-portraits in such a manner.
Step-by-step explanation:
The statement "The nose in the center of this painting, with its tongue and long eyelashes, is a self-portrait of the artist" is false. Dutch master Rembrandt van Rijn, known for his self-portraits, employed the features of his face to explore light and shadow, often using his own nose as a significant feature in his paintings. In his works, such as Self Portrait with Wide Nose and Self-Portrait in a Cap, the nose indeed plays a prominent role in defining the use of light and the intricacies of the face. However, there is no indication that Rembrandt ever included a tongue or long eyelashes on a nose to represent his self-portrait. The description given seems to align more with an abstract or surrealist artwork, which is not characteristic of Rembrandt's style. Therefore, without additional context that specifically links to one of Rembrandt's works, we can conclude the given statement is not accurate regarding his artwork.