Table 3.

Interventions: components of task-specific training for included studies

	Study	Task-specific intervention/s	Key characteristics of task-specific training									Components of the TIDiER checklist
			Overall approach		Motor learning strategies reported							Dosage (total hours)	Setting	Format	Providers	Adherence	Fidelity
			Goal-directed	Motor learning driven	Feedback	Cogn. strat.	Repet. practice	Task mod.	Environ. mod	Obs. learning	Dual task learning					Reported?
Group designs
AACPDM level II and III task-specific versus comparison	Bar-Haim et al27	Motor learning coaching	✓	✓	✓		✓	✓	✓		✓	1 hour, 3 days/week for 3 months (36 hours)	School	NS	Trained PT
	Bleyenheuft et al 25	HABIT-ILE		✓	✓		✓	✓	✓		✓	9 hours/day for 10 consecutive days (90 hours)	Recreation camp	Group	Trained PTs, OTs, and PT/OT students	✓
	Declerck et al26	Swimming skills programme					✓					40–50 mins, 2 days/week for 10 weeks (15 hours)	Swimming pool	Group	PT and PT students	✓
	Grecco et al28	Overground walking			✓		✓	✓				30 mins, 2 days/week for 7 weeks (7 hours)	NS	NS	Therapist
	Ketelaar et al33	Functional therapy	✓	✓	✓		✓	✓	✓			6 months—intensity or hours NS (NS)	Clinic and home	NS	Trained PTs and parents
	Kumban et al29	Sit-to-stand task training					✓	✓				20 min, 3 days/week for 6 weeks (6 hours)	School	NS	Child’s own PT
	Swe et al30	Overground walking					✓	✓				30 mins, 2 days/week for 8 weeks (8 hours)	School	NS	PTs	✓
	Capio et al31	Functional motor skills training		✓			✓	✓				45 mins, 1 day/week for 4 weeks (3 hours)	NS	NS	Each child’s regular PT	✓
Level I and III task-specific vs task-specific	Hemayattalab et al32	Throwing task with different feedback conditions		✓	✓		✓			✓		Two sessions in 2 days (NS)	NS	NS	NS
	Hemayattalab and Rostami34	Throwing task with different feedback conditions		✓	✓		✓			✓		Eight sessions Intensity or hours NS (NS)	NS	NS	Specialist trainers
	Löwing et al e35	Activity focused individual therapy vs goal-directed therapy	✓ (goal group only)				✓ inc. home programme					Three sessions/fortnight for 12 weeks (NS)	Clinic and home/preschool	Group and individual	PT, OT, SP, teacher and parents
Level IV	Sorsdahl et al36	Functional family centred goal-directed therapy	✓		✓		✓ inc. home programme	✓	✓			3 hours, 5 days/week for 3 weeks (45 hours)	Clinic	Group	Trained PTs and parents	✓
Single-subject design
Level I	Thorpe and Valvano14	Novel motor task learning with different conditions		✓	✓	✓	✓					Three sessions over 5 days (NS)	School	Individual	PT (also the PI)

Cogn, cognitive; environ, environmental; inc, including; NS, not stated; HABIT-ILE, Hand Arm Bimanual Intensive Training Including Lower Extremity; mod, modification; PI, principal investigator; Obs, observational; OT, occupational therapist; PT, physiotherapist; SP, speech therapist; Strat, strategies; TIDiER, Template for Intervention Descriptions and Replication; trained, trained in specific intervention protocol.