Which statement is true about the expressions depicted in Laughing Children with a Cat by Judith Leyster, Self-Portrait Aged 63 by Rembrandt, and Weeping Woman by Pablo Picasso?

Which statement is true about the expressions depicted in Laughing Children with a Cat by Judith Leyster, Self-Portrait Aged 63 by Rembrandt, and Weeping Woman by Pablo Picasso?