Participants will be given a link to SPARK Coping immediately following their baseline assessments are complete.

Participants will wait until their follow-up assessment to be given access to the SPARK Coping intervention.

SPARK Coping is a single-session intervention providing psychoeducation and structured practices related to stigma reduction, cognitive restructuring, behavioral activation, and effective coping. It is a self-guided website powered by research data capture software.

Caregiver coping self-efficacy will be assessed with the Coping Self-Efficacy Scale, a 26-item self-report questionnaire measuring the perceived ability of coping with various life challenges. Responses are rated on a 0 to 10 scale, and scores range from 0 to 260, with higher scores denoting a greater sense of self-efficacy in coping.

Internalized stigma will be assessed with the Internalized Stigma of Mental Health Inventory, Brief (ISMI-9). The ISMI-9 is a nine-item self-report short form, where each item is rated on a four-point Likert scale (1 = Strongly disagree, 4 = Strongly agree), and higher scores indicate more severe internalization of mental illness stigma.

Help-Seeking Attitudes will be measured using the treatment and treatment-seeking subscales of the Endorsed and Anticipated Stigma Inventory (EASI). The full EASI is a 40-item self-reported questionnaire with subscales measuring beliefs about mental illness, beliefs about mental health treatment, beliefs about mental health treatment seeking, concerns about stigma from loved ones, and concerns about stigma from the workplace. The subscales are scored by summing the ratings from the eight individual items in each subscale (5-point scale with 1 = Strongly disagree, 5 = Strongly agree), with lower scores indicating less stigma, and more positive attitudes towards treatment and treatment-seeking. We will assess attitudes toward treatment and treatment-seeking by administering those two subscales. Total scores combining these two scales range from 16 to 80.

Distress related to positive psychosis symptoms will be assessed with the CAPE-P15, a 15-item measure of positive symptoms of psychosis and psychosis risk as well as distress associated with such experiences. These 15 items are rated both on frequency (1 = Never to 4 = Nearly always) and distress (1 = Not distressed to 4 = Very distressed).

Recovery will be assessed using the Choice of Outcome in CBT for Psychoses, Short Form (CHOICE-SF). The CHOICE-SF is an 11-item self-report form developed to assess recovery-related goals for therapy. Participants rate themselves in different therapy-focused areas such as "self-confidence" or "ways of dealing with everyday stress" on a scale (0 = Worst, 10 = Best).