Are We Listening to Our Limited-resource Audiences? Engaging Parents and Caregivers with Nutrition Messaging in Extension Programs

Social marketing campaigns can be an effective method for reaching and engaging limited-resource participants in health messages related to nutrition and physical activity. The target audience should be engaged throughout the process of message identification and creation. This study included focus groups with limited-resource caregivers to help identify information sources utilized, nutrition messages most likely to resonate, and preferred communication channels. Nine focus groups with 108 limited-resource caregivers were conducted. Most participants were between the ages of 21 and 44, with a majority receiving SNAP benefits. All participants were female with over half identifying as white. Two researchers coded focus group transcripts and identified themes. Participants expressed interest in nutrition particularly as it impacted children in their care. Nutrition information sources included family, health care professionals, and television celebrities. Participants expressed interest in practical nutrition content delivered through simple messaging. Communication channels frequently utilized included social media, posters in community agencies, and television news. Findings offer insight for nutrition professionals in creating and marketing nutrition messages that are competitive, accessible, and resonate with limited-resource caregivers

The impact of in-season national team soccer play on injury and player availability in a professional club

This study investigated the impact of in-season national team duty on injury rates and player availability in a professional soccer club. Time-loss injuries and exposure time during club and national team duties were recorded prospectively over 5 seasons (2009–2014). A time-loss injury was sustained by 37.7% of squad members participating in national duty, all injuries occurring in match-play. The incidence (per 1000 h exposure) for national team player match-play injuries did not differ (P = 0.608) to that for all players in club competitions: 48.0 (95% CI 20.9–75.5) vs. 41.9 (95% CI 36.5–47.4), incidence rate ratio = 1.2 (CI: 0.8–2.4). The majority (58%) of national team injuries resulted in a layoff ≤1 week. Of all working days lost to injury generally, 5.2% were lost through injury on national duty. Injury incidence in the week following national duty was comparable (P = 0.818) in players participating or not: 7.8 (95% CI 3.6–12.0) vs. 7.1 (95% CI: 4.6–9.6), incidence rate ratio = 1.1 (CI: 0.7–2.7). While approximately 40% of participating players incurred a time-loss injury on national duty, no training injuries were sustained and injuries made up a negligible part of overall club working days lost to injury. Following duty, players had a similar injury risk to peers without national obligations

Stuck in Time: Negative Income Shock Constricts the Temporal Window of Valuation Spanning the Future and the Past

Insufficient resources are associated with negative consequences including decreased valuation of future reinforcers. To determine if these effects result from scarcity, we examined the consequences of acute, abrupt changes in resource availability on delay discounting-the subjective devaluation of rewards as delay to receipt increases. In the current study, 599 individuals recruited from Amazon Mechanical Turk read a narrative of a sudden change (positive, neutral, or negative) to one\u27s hypothetical future income and completed a delay discounting task examining future and past monetary gains and losses. The effects of the explicit zero procedure, a framing manipulation, was also examined. Negative income shock significantly increased discounting rates for gains and loses occurring both in the future and the past. Positive income windfalls significantly decreased discounting to a lesser extent. The framing procedure significantly reduced discounting under all conditions. Negative income shocks may result in short-term choices

Integrating Policies, Systems, and Environments (PSE) Work into FCS Extension Programming: Lessons Learned from a Multi-State Training

Public health efforts have emphasized changes to policies, systems and environments (PSEs) to improve health behaviors for individuals and communities. Extension has increasingly emphasized these approaches, particularly for work of Family and Consumer Sciences (FCS) agents. In part, this emphasis on PSEs in Extension has been driven by SNAP-Ed and other federally funded initiatives, such as the Centers for Disease Control and Prevention (CDC) High Obesity Programs (HOP). However, broader adoption and implementation of PSEs at the local level has lagged in some states for various reasons. These include limited understanding about PSE interventions and how this work fits with a traditional Extension emphasis on direct education. To address these issues, faculty and specialists from two states receiving funding in the CDC’s first HOP round planned, designed, and implemented a face-to-face, multi-state, multi-institution PSE training for FCS agents. This paper describes the multi-state training effort, barriers to PSE work in Extension, and offers best practices and implications for others seeking to provide similar training

Using Crowdsourcing to Examine Relations Between Delay and Probability Discounting

This is the author's accepted manuscript. The original is available at http://www.sciencedirect.com/science/article/pii/S0376635712001891Although the extensive lines of research on delay and/or probability discounting have greatly expanded our understanding of human decision-making processes, the relation between these two phenomena remains unclear. For example, some studies have reported robust associations between delay and probability discounting, whereas others have failed to demonstrate a consistent relation between the two. The current study sought to clarify this relation by examining the relation between delay and probability discounting in a large sample of internet users (n= 904) using the Amazon Mechanical Turk (AMT) crowdsourcing service. Because AMT is a novel data collection platform, the findings were validated through the replication of a number of previously established relations (e.g., relations between delay discounting and cigarette smoking status). A small but highly significant positive correlation between delay and probability discounting rates was obtained, and principal component analysis suggested that two (rather than one) components were preferable to account for the variance in both delay and probability discounting. Taken together, these findings suggest that delay and probability discounting may be related, but are not manifestations of a single component (e.g., impulsivity)

Analysis of repeated high-intensity running performance in professional soccer

The aims of this study conducted in a professional soccer team were two-fold: to characterise repeated high-intensity movement activity profiles in official match-play; b) to inform and verify the construct validity of tests commonly used to determine repeated-sprint ability in soccer by investigating the relationship between the results from a test of repeated-sprint ability and repeated high-intensity performance in competition. High-intensity running performance (movement at velocities >19.8 km/h for a minimum of 1-s duration) in 20 players was measured using computerised time motion analysis. Performance in 80 French League 1 matches was analysed. In addition, 12 out of the 20 players performed a repeated-sprint test on a non-motorized treadmill consisting of 6 consecutive 6s sprints separated by 20s passive recovery intervals. In all players, the majority of consecutive high-intensity actions in competition were performed after recovery durations ≥61s, recovery activity separating these efforts was generally active in nature with the major part of this spent walking, and players performed 1.1±1.1 repeated high-intensity bouts (a minimum of 3 consecutive high-intensity with a mean recovery time ≤20s separating efforts) per game. Players reporting lowest performance decrements in the repeated-sprint ability test performed more high-intensity actions interspersed by short recovery times (≤20s, p<0.01 and ≤30s, p<0.05) compared to those with higher decrements. Across positional roles, central-midfielders performed a greater number of high-intensity actions separated by short recovery times (≤20s) and spent a larger proportion of time running at higher intensities during recovery periods while fullbacks performed the most repeated high-intensity bouts (statistical differences across positional roles from p<0.05 to p<0.001). These findings have implications for repeated high-intensity testing and physical conditioning regimens

Two States, One Mission: Building Policy, Systems, and Environmental Change Capacity of County Extension Educators

Policy, systems, and environmental (PSE) change interventions are a key part of comprehensive nutrition and health education. Although Extension educators find value in PSE approaches and report being involved in PSE work, many still indicate a lack of understanding regarding PSE approaches. We describe a unique multistate training designed to increase Extension educators\u27 understanding, skills, and capacity related to implementing PSE change interventions. Data demonstrating success of the training are presented. Additionally, best practices for others wishing to create similar multistate programs conclude the article

Policy, Systems, and Environmental Change: A Planning Tool for Community Health Implementation

Extension educators across the United States are being asked to expand their direct education efforts to include policy, systems, and environmental (PSE) changes. However, professional development opportunities and tools are needed to familiarize Extension professionals with PSE change approaches, build their capacity to implement PSE change, and make the process relevant to their work. We describe a planning tool developed for a unique multistate PSE change intervention training and designed to facilitate the process of PSE change implementation at the local level. An example of the tool and recommendations for others wishing to use it are included