Sackles 1981.

Methods	Randomisation unspecified.
Participants	35 grade 6‐8 students scoring >= 1 SD above mean on Anger Inventory Scale (modified)
Interventions	I1: Stress innoculation (1 x 45 minute session per week for 8 weeks). I2: Interpersonal cognitive problem solving. I3: Assertiveness training (45 minutes per week for 8 weeks) C: No intervention
Outcomes	(1) Anger Inventory Scale (2) *Devereux Behavior Rating Scale, teacher (blinding unclear) (3) Laboratory provacation situations (4) Self report measure of anger
Notes	Data collection period unspecified.
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment?	Unclear risk	B ‐ Unclear