Study: NCT04332172

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Baseline brief intervention
Description: Interactive brief motivational intervention is delivered electronically. Provides an introduction, describing the purpose and duration, emphasizing the non-judgmental nature of the brief intervention (BI). Uses a high-quality video featuring gain-framed messaging, quit recommendation, and testimonial from a race-matched woman; tailored on race-ethnicity, efficacy, binge frequency, and level of concern regarding her own alcohol use. The e-BI poses a question regarding the participant's willingness to avoid alcohol throughout her pregnancy. Responses to this question will sort participants into one of three major branches, each using motivational principles to promote alcohol abstinence during pregnancy.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Baseline brief intervention
Description: Interactive brief motivational intervention is delivered electronically. Provides an introduction, describing the purpose and duration, emphasizing the non-judgmental nature of the brief intervention (BI). Uses a high-quality video featuring gain-framed messaging, quit recommendation, and testimonial from a race-matched woman; tailored on race-ethnicity, efficacy, binge frequency, and level of concern regarding her own alcohol use. The e-BI poses a question regarding the participant's willingness to avoid alcohol throughout her pregnancy. Responses to this question will sort participants into one of three major branches, each using motivational principles to promote alcohol abstinence during pregnancy.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Baseline brief intervention
Description: Interactive brief motivational intervention is delivered electronically. Provides an introduction, describing the purpose and duration, emphasizing the non-judgmental nature of the brief intervention (BI). Uses a high-quality video featuring gain-framed messaging, quit recommendation, and testimonial from a race-matched woman; tailored on race-ethnicity, efficacy, binge frequency, and level of concern regarding her own alcohol use. The e-BI poses a question regarding the participant's willingness to avoid alcohol throughout her pregnancy. Responses to this question will sort participants into one of three major branches, each using motivational principles to promote alcohol abstinence during pregnancy.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Baseline brief intervention
Description: Interactive brief motivational intervention is delivered electronically. Provides an introduction, describing the purpose and duration, emphasizing the non-judgmental nature of the brief intervention (BI). Uses a high-quality video featuring gain-framed messaging, quit recommendation, and testimonial from a race-matched woman; tailored on race-ethnicity, efficacy, binge frequency, and level of concern regarding her own alcohol use. The e-BI poses a question regarding the participant's willingness to avoid alcohol throughout her pregnancy. Responses to this question will sort participants into one of three major branches, each using motivational principles to promote alcohol abstinence during pregnancy.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Remote online booster sessions
Description: Two \< 5-minute online e-BI boosters will be sent to participants via text link (one at 6 weeks post-baseline and one at 30 weeks gestation). The boosters will include a brief summary of the prior session in terms of the participant's concerns and goals. It will also include an assessment of her current status regarding (a) use of alcohol, and (b) intentions regarding future use of alcohol. A brief (1-2 minute) video tailored on her current status and prior goal will be provided. Finally, the boosters will contain optional goal-setting regarding reaching or maintaining abstinence.