chat counseling, adolescents, e-mental-health, online intervention, helpline, crisis
E-mental health, online intervention, frequent user, chat counseling, young adults, Children
Adolescence, Latent Change Score Modeling, Online Counseling, SES
chat counselling, Adolescents, e-mental-health, helpline, child welfare endangerment, child maltreatment
chat counselling, adolescents, e-mental-health, helpline, child welfare endangerment, child maltreatment Study Registration: excluded for anonymized review