Table 2.

Group painting art intervention painting tasks chart.

Theme	I	II	III	IV	V	VI
Graffiti	Build interest in painting and reduce unfamiliarity with the tools	Basic point training; improve fine motor control of hands	Basic line training; enhance movement coordination and emotional catharsis	Graphics basis; develop geometric figure recognition ability	Color basis; master the relationship between color and emotion	Color basis; enhanced multi-color collaborative application
Portrait	Any portrait; observing initial self-representation abilities	Same sex; promoting gender identity and social referencing	Opposite sex; expand social cognition	Other people; enhance empathy and observation	Self; reconstructing the self-concept	Future self; stimulate a sense of hope and planning skills
Scene	Any scene; assessing spatial perception and imagination	Studio; judgment of safety in the treatment environment	Home; emotional projection of family relationships	Play or park; social situation understanding	Living space; daily life adaptability	Ideal space; inner needs and desires
Feelings	Any mood; natural expression of emotions	Fear or worry, venting negative emotions	Peace and comfort; emotional regulation expression	Satisfaction or joy; positive emotional experience	Happiness and love; build emotional connection	Realistic feelings; cognition and emotional expression
Co-painting	Any painting; initial interaction behavior	Assignment of tasks; division of labor and rule compliance	Integration of content; teamwork and communication	Integration of color; conflicting color choices	Group work; social reinforcement of shared goals	Rehabilitation life; real social scene expression