OPEN: HRV → CU reduction

Evidence gap · D/C · young adult

HRV + Zukor Drive

Intervention · C · young adult

Parent-child emotion training

Intervention · B · high-CU child

School intervention

Intervention · A* · child

Autonomic regulation

Mechanism · B/C · cross-pop

Emotion recognition

Mechanism · A/B · cross-pop

Physiological stress regulation

Mechanism · C · young adult

Conduct-disorder / conduct-problem change

outcome · A*/E · developmental

CU-trait change

outcome · A*/D · developmental

Emotion-recognition performance change

outcome · A/B · cross-pop

Physiological response/regulation change

outcome · B/C · cross-pop

2018 School prevention

Study · A* · child

2021 HRV biofeedback

Study · C · young adult

2024 Parent-child intervention

Study · B · high-CU child