*Just when the Dwyane Wade/Siohvaughn Wade drama appeared to be fading, TMZ is reporting a flare up in their ongoing child custody trial.

According to new documents filed in Chicago — and obtained by the website — the kids’ attorney, Lester L. Barclay is requesting a psychological exam for Siohvaughn.

“There is a question as to the mental condition and violent tendencies” of Siohvaughn Wade, Barclay stated in the filing, adding that Siohvaughn’s own testimony has revealed a history of extreme violence — and he believes she has “homicidal” and “suicidal” tendencies.

Barclay is asking the court to force Siohvaughn to undergo a psychiatric evaluation with a court-approved psychiatrist — and he wants their two kids to stay with Dwyane while the trial continues.