Participants are randomized to treatment as usual (TAU)

Participants are randomized to the Making Connections Intervention-Telehealth (MCI-T) plus treatment as usual (TAU)

Single session telehealth engagement intervention plus telehealth treatment as usual (TAU) [MCI-T +TAU]

The Working Alliance Inventory (WAI-S) reported by both teen and clinician is a self-report measure used to assess three key aspects of the therapeutic alliance: (a) agreement on the tasks of therapy, (b) agreement on the goals of therapy and (c) development of an affective bond. Items are rated on a 7-point scale ranging from 1 (never) to 7 (always) for the extent to which each of the given statements describes the youth's experience. A total alliance rating is calculated by summing the ratings of all 12 items and ranges from 12-84, with higher scores reflecting a more positive rating of working alliance. The WAI-S will be used to assess changes in working alliance between participants and clinicians through study completion at the 12-week follow-up assessment. The scale will be completed at week 1 about the prior 1 week, at week 6 about the prior 5 weeks, and at week 12 about the prior 6 weeks (post intervention).

The Barriers for Adolescent Seeking Health (BASH) is a 37-item scale that measures adolescents' barriers to seeking help from mental health professionals. Items are rated on a 3-point scale ranging from 1 (not at all) to 3 (a great deal) for the extent to which and individual experiences help-seeking barriers. A total score is calculated by summing the ratings of all 37 items and ranges from 37-111, with higher scores indicating greater barriers to seeking help from a mental health professional. The BASH will be used to assess changes in adolescents' barriers to seeking help from mental health professionals through study completion at the 12-week follow-up assessment. The scale will be completed at baseline about prior lifetime experiences, at week 6 about the prior 6 weeks, and at week 12 about the prior 6 weeks (post intervention).

The Attitudes toward Psychological Help-seeking Scale (ATPHS) is a 5-item scale that assesses stigma in relation to seeking help for psychological problems. Items are rated on a 4-point scale ranging from 0 (strongly disagree) to 3 (strongly agree) for the extent to which an individual . A total score is calculated by summing the ratings of all 5 items and ranges from 0-20, with higher scores indicating more negative attitudes toward seeking psychological help. The ATPHS will be used to assess changes in youth's attitudes toward seeking psychological help through study completion at 12 week follow-up. The scale will be completed at baseline about the participan's lifetime, at week 6 about the prior 6 weeks, and at week 12 about the prior 6 weeks (post intervention).

The Progress of Treatment Questionnaire (POT) is a 5-item questionnaire that assesses patient progress throughout treatment. Items are rated on a 5-point scale ranging from 1 (not at all) to 5 (very much) for the extent to which the clinician observes patient progress. A total score is calculated by summing the ratings of all 5 items and ranges from 5-25, with higher scores indicating greater patient progress. The POT will be used to assess changes in participants' progress of treatment through the study completion at the 12-week follow-up assessment. The questionnaire will be completed at week 6 about the prior 6 weeks, and at week 12 about the prior 6 weeks.