Communicating Risks and Benefits from Fish Consumption: Impact on Belgian Consumers' Perception and Intention to Eat Fish

Communicating about the health effects of fish and seafood may potentially result in a conflict situation: increasing intake is desirable because of health and nutritional benefits, but higher consumption may also lead to an increased intake of potentially harmful environmental contaminants. In order to anticipate the communication challenge this conflict may pose, the research presented here aimed to assess the impact of risk/benefit communication on Belgian consumers' fish consumption behavior and fish attribute perception. Data were collected in June 2005 from a sample of 381 women, aged between 20 and 50 years. An experimental design consisting of four message conditions (benefit‐only; risk‐only; benefit‐risk; and risk‐benefit) combined with three information sources (fish and food industry; consumer organization; government) was used. Exposure to the benefit‐only message resulted in an increase from a self‐reported fish consumption frequency of 4.2 times per month to an intended fish consumption frequency of 5.1 times per month (+21%), while fish attribute perceptions only marginally improved. The risk‐only message resulted in a strong negative perceptual change in the range of two points on a seven‐point scale. This translated into an 8% decrease of behavioral intention (from eating fish 4.5 times per month to an intention of eating fish 4.1 times per month). Balanced messages referring to both risks and benefits yielded no significant change in behavioral intention, despite a significant worsening of fish attribute perception. The presentation order of benefits and risks in the balanced message showed a tendency to affect both behavioral intention and attribute perception, with the first message component being most influential. Information source did not yield any significant impact either on behavioral intention or on attribute perceptions, independent of the message content. The results from this study provide valuable insights for future risk/benefit and balanced communication about seafood.     

Fitness profiles and activity patterns of entering college students.

Fitness levels of American youth have shown a marked decline in the last decade, according to recent studies. To determine whether such a tendency persists for entering college students, the authors evaluated 115 male and 143 female students for performance on the following fitness-related variables: (1) maximal oxygen consumption (estimated from Astrand cycling protocol), (2) body composition (skin-fold techniques), (3) muscle endurance (sit-up protocol), (4) muscle strength (bench-press protocol), and (5) joint flexibility (upper and lower body protocols). Although neither men nor women exhibited high levels of cardiorespiratory fitness, the women in the study showed higher relative levels than their male counterparts. Both groups showed excellent levels of muscle strength (compared with normative standards), but they achieved only an average standard for muscle endurance. Findings of relatively low levels of cardiovascular fitness compared with levels of muscle strength, particularly in men, seem to be a reflection of an inappropriate concentration of physical activity.     

AHRD joins IFTDO: capturing new opportunities to advance human resource development

This article is being written from the perspectives of two organizations. As president of the Academy of Human Resource Development (AHRD), I am pleased to introduce the article and to comment on the promise that holds for the relationship between AHRD and the International Federation of Training and Development Organizations (IFTDO). IFTDO is a unique organization since its membership is comprised of organizations pursuing common and/or related goals and objectives, not individual professionals. Later in this article, Carol Panza, immediate past chair of the Executive Board of IFTDO, will offer her comments representing the perspective of IFTDO regarding the emerging relationship with AHRD. Our goal is not only to inform the human resource development (HRD) community of AHRD’s decision to join IFTDO, but also to reinforce the shared awareness of the societal importance of developing a global community of scholars and practitioners in HRD.     

不确定性在团队授权与新产品开发业绩关系中的作用

一个最新的理论研究表明授权的作用取决于环境中不确定性的程度。在对212个新产品开发项目的定量研究中,发现了团队授权与创新速度之间显著性相关关系。对由技术新颖性和技术动态性这两个不同因素引起的技术不确定性作了区分。结果发现,团队授权和创新速度之间的关系被技术动态性所调节,而技术新颖性则不能。通过进一步的研究发现,在不确定性较低的情况下,无论来源于技术新颖性或技术动态性,团队授权和创新速度均呈U形函数关系。这说明在不确定性较低的情况下,要么完全授权,要么完全不授权或高层介入,都有利于提高创新速度。与之形成对应,在不确定性高的情况下,团队授权和创新速度之间的关系受技术新颖性和技术动态性的影响是不同的。当技术新颖性高时,团队授权和创新速度之间呈线性关系,而当技术动态性高时,二者呈反U形函数关系。对于后者,极高程度的团队授权并不加快创新速度。这些结果说明,应该根据研发项目的不确定性的不同来源与水平选择不同的团队授权策略。这些发现或许也表明,技术动态性比技术新颖性对不确定性有更重要的影响。     

Job insecurity and coworker support among U.S. Workers

Abstract

The negative outcomes associated with job insecurity have been well established in the literature. Yet, scholars know very little about how job insecurity is related to coworker relationships in the workplace. Informed by the life stress perspective, this study examines the relationship between job insecurity and coworker support among U.S. workers. It also considers whether relationships diverge by gender. We use data from a nationally representative sample of U.S. workers (N?=?2,822) to examine these relationships. The results showed that job insecurity was negatively related to coworker support among both men and women, with no evidence of gender disparities. Altogether, the findings suggest job insecurity is damaging to the workplace environment, creating barriers to supportive coworker relationships among both men and women.     

Domestic Violence, Emotional Competence, and Child Adjustment

This article examined emotion competence in children exposed to domestic violence (DV). It also examined the hypothesis that children's emotional competence mediates relations between DV and children's later difficulties with peers and behavioral adjustment. DV was assessed when children were at the age of five, emotional competence was assessed at the age of 9.5, and peer quality and behavioral adjustment were obtained at the age of 11. Children from homes with greater DV were less aware of their own emotions and more emotionally dysregulated at the age of 9.5. Emotional awareness mediated the relationship between DV at the age of five and children's friendship closeness and internalizing problems at the age of 11. Emotion dysregulation mediated the relationship between DV at the age of five and children's negative peer group interactions, social problems, and internalizing and externalizing problems at the age of 11. Results are discussed in terms of the impact of DV on children's emotional development and the role that different aspects of emotional competence play in children's socio‐emotional adjustment.