“…Future research will benefit from new tools, such as smartphones (e.g., apps to deliver surveys), wearable technology (e.g., activity trackers), and biosensors (e.g., transdermal alcohol sensors) that can provide closer to real-time monitoring across many of the AARDoC domains at the behavioral level. These new tools promise to fill in gaps in our understanding of the dynamic interplay of personal and contextual factors that enhance or erode self-efficacy to achieve and maintain drinking reduction goals (Bae et al, 2018; Carreiro et al, 2018; Tomko and McClure, 2018). Further, the use of alcohol biomarkers (e.g., serum carbohydrate-deficient transferrin, whole blood phosphatidylenthanol, urine ethyl glucuronide) will enhance the validity of self-reported drinking data, help to identify individuals who may be in need of alcohol treatment, and allow clinicians and researchers to better monitor patient progress during treatment (Helander et al, 2012; Litten et al, 2010; Piano et al, 2017).…”