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The Philadelphia Beverage Tax was implemented on January 1, 2017 for some sugar- and artificially-sweetened beverages. Few qualitative studies have assessed retailers' reactions to beverage taxes. We aimed to understand food retailers' knowledge and attitudes about the Philadelphia beverage tax and how they responded to it with the goal of informing the framing and implementation of beverage taxes in other interested jurisdictions. Researchers conducted semi-structured interviews with retailers within Philadelphia before (n = 15) and after (n = 11) the Philadelphia Beverage Tax was implemented. Purposeful sampling was used to recruit participants with different store locations and customer base characteristics. A priori codes based on the interview guide were used to organize data, and analytic memos were developed and reviewed to identify themes that emerged within the data using a grounded theory approach. Five themes emerged: (a) concerns about the tax purpose, amount, and use of revenue; (b) concerns about the tax's impact on finances and business operations; (c) business strategies implemented to lessen financial burden of the tax; (d) perceptions of customer responses to the tax based on income; and (e) confusion around tax implementation. Results highlighted ways to improve implementation. Retailers in Philadelphia implemented various strategies to offset negative effects on taxed beverage sales. Cities implementing a beverage tax would benefit from investment in educational outreach and support to business owners prior to tax implementation and ensure transparency in how tax revenue will be spent.

We explored the role that exogenous and endogenous competitors for attention play in infants' abilities to encode and retain information over a 6-month period. Sixty-six children visited the laboratory at 15 months, and 32 returned for a second visit at 21 months. Children observed models of conventional- relation and enabling-relation action sequences. Half the children were distracted by a "Mister Monkey" mechanical toy during the conventional-relation sequence, while the other half was distracted during the enabling-relation sequence. The Early Childhood Behavior Questionnaire indexed endogenous factors at both ages. Immediate postmodel production of target actions indexed encoding efficiency, and 6-month production of target actions indexed long-term recall. The exogenous distracter impacted encoding efficiency (i.e., immediate recall), but not long-term recall. Endogenous factors (i.e., temperament) were primarily associated with long-term recall. Of special interest was our finding that endogenous factors, especially surgency, moderated the effect of the exogenous distracter. It appears that when learning "conventional-relation" sequences in the presence of exogenous distracters, surgency mobilizes attentional resources toward the learning objective; however, when learning "enabling-relation" sequences under the same conditions, surgency either boosts the saliency of the distracters or boosts children's susceptibility to them. (Contains 4 tables and 3 figures.)

The Philadelphia Beverage Tax was implemented on January 1, 2017 for some sugar- and artificially-sweetened beverages. Few qualitative studies have assessed retailers' reactions to beverage taxes. We aimed to understand food retailers' knowledge and attitudes about the Philadelphia beverage tax and how they responded to it with the goal of informing the framing and implementation of beverage taxes in other interested jurisdictions. Researchers conducted semi-structured interviews with retailers within Philadelphia before (n = 15) and after (n = 11) the Philadelphia Beverage Tax was implemented. Purposeful sampling was used to recruit participants with different store locations and customer base characteristics. A priori codes based on the interview guide were used to organize data, and analytic memos were developed and reviewed to identify themes that emerged within the data using a grounded theory approach. Five themes emerged: (a) concerns about the tax purpose, amount, and use of revenue; (b) concerns about the tax's impact on finances and business operations; (c) business strategies implemented to lessen financial burden of the tax; (d) perceptions of customer responses to the tax based on income; and (e) confusion around tax implementation. Results highlighted ways to improve implementation. Retailers in Philadelphia implemented various strategies to offset negative effects on taxed beverage sales. Cities implementing a beverage tax would benefit from investment in educational outreach and support to business owners prior to tax implementation and ensure transparency in how tax revenue will be spent. [ABSTRACT FROM AUTHOR]

Abstract Background Despite their increased use, no studies have examined the validity of Actical accelerometry cut points for moderate physical activity (PA) in underserved (low-income, high-crime), minority populations. The high rates of chronic disease and physical inactivity in these populations likely impact the measurement of PA. There is growing concern that traditionally defined cut points may be too high for older or inactive adults. The present study aimed to determine the self-selected pace associated with instructions to “walk for exercise” and the corresponding accelerometry estimates (e.g., Actical counts/minute) for underserved, African American adults. Method Fifty one participants (61% women) had a mean age of 60.1 (SD = 9.9) and a mean body mass index of 30.5 kg/m2 (SD = 6.0). They performed one seated task, one standing task, and three walking tasks: “strolling”; “walking for exercise”; and “walking in an emergency.” Results The average pace for strolling, walking for exercise, and walking in an emergency were 1.62 miles per hour (mph; SD = .51), 2.51 mph (SD = .53), and 2.86 mph (SD = .58), respectively. The average Actical counts/minute for the five activities were: 4 (SD = 15), 16 (SD = 29), 751 (SD = 591), 2006 (SD = 1095), and 2617 (SD = 1169), respectively. Regression analyses showed that the predicted counts/minute for a pace of 2.0 mph (which is used as the criterion for moderate exercise in this study) was 1075 counts/minute (SEM = 73). Conclusions The cut point associated with subjectively determined moderate PA is similar to those previously published for older adults and extends the use of adjusted cut points to African American populations. These results indicate that accurate cut points can be obtained using this innovative methodology.

Background: Previous research suggests motivation, enjoyment, and self-efficacy may be important psychosocial factors for understanding physical activity (PA) in youth. While previous studies have shown mixed results, emerging evidence indicates relationships between psychosocial factors and PA may be stronger in boys than girls. This study expands on previous research by examining in the effects of motivation, enjoyment, and self-efficacy on PA in underserved adolescents (low income, ethnic minorities) boys and girls. Based on previous literature, it was hypothesized the effects of motivation, enjoyment, and self-efficacy on moderateto- vigorous PA (MVPA) would be stronger in boys than in girls. Methods: Baseline cross-sectional data were obtained from a randomized, school-based trial (Active by Choice Today; ACT) in underserved 6th graders (N = 771 girls, 651 boys). Intrapersonal variables for PA were assessed via self-report and confirmatory factor analyses were conducted for each predictor. MVPA was assessed with 7-day accelerometry estimates. Results: Multivariate regression analyses stratified by sex demonstrated a significant positive main effect of self-efficacy and motivation on MVPA for girls. Boys also showed a positive trend for the effect of motivation on MVPA. Conclusions: The results from this study suggest motivation and self-efficacy should be better integrated to facilitate the development of more effective interventions for increasing PA in underserved adolescents. [ABSTRACT FROM AUTHOR]