Diverse Perceptions of the Informed Consent Process: Implications for the Recruitment and Participation of Diverse Communities in the National Children’s Study

We examined the experiences, perceptions, and values that are brought to bear when individuals from different ethnic and cultural backgrounds consider participating in health research. Fifty-three women from Latino, Asian American, Middle Eastern, or Non-Latino, White backgrounds participated in seven English or Spanish focus groups facilitated by trained investigators using a standard protocol. Investigators described the National Children’s Study (NCS) and then asked questions to elicit potential concerns, expectations, and informational needs. Group sessions were audio-recorded, transcribed verbatim, and analyzed using qualitative thematic methods. A major theme that emerged during focus groups was participant self-identification as a member of a cultural group or community when raising issues that would influence their decision to participate in research. A related theme was the belief by some that communities may differ in the ease of participation in the NCS. Identified themes related to the informed consent process included perceived risks, anticipated burden, perceived benefits, informational needs, and decision-making strategies. Although themes were shared across groups, there were cultural differences within themes. Findings indicated that individuals from diverse backgrounds may have different perspectives on and expectations for the research process. To effectively recruit representative samples, it will be important to address a range of issues relevant for informed consent and to consider the impact of participation on both individuals and communities.     

A Simple Measure of Interviewer and Interviewee Speech Durations

A hypothesis that peer pressure affects delay-of-gratification behavior was tested by comparing the private vs. public responses of Cree children to the offer of an immediate reward or a larger delayed reward. One group of children was twice tested in private. Another group was first tested in private and then in public. In both testings approximately 65% of the control group chose an immediate reward. The experimental group, however, although preferring an immediate reward in private, in public elected to go along with the choices of their classmates, many reversing themselves and choosing a delayed rather than immediate reward.     

Sixteen-Session Group Treatment for Children and Adolescents With Parental Alienation and Their Parents

This study reports the findings of a 16-session parallel group therapy program for 22 children with parental alienation and their parents. The children's level of anxiety and depression decreased significantly following the therapeutic intervention. Families who had participated in the treatment protocol were found to have improved practical parameters of parental collaboration 12 months following the completion of treatment than a control group of families with parental alienation treated with standard community treatment. Parental object relation scores were negatively correlated with children's level of anxiety and depression at pretreatment and with the decrease in anxiety and depression level along the treatment.     

Multi-Iteration Usability Testing of the U.S. Navy's Performance Management System

The U.S. Navy has undertaken the second of two iterations of usability testing for the Navy's Human Performance Feedback and Development (HPFD) and ePerformance system. This second of two iterations included 34 officer and enlisted supervisors and nonsupervisors in usability testing conducted at three Navy locations—Naval Meteorology and Oceanographic Center (NAVMETOCCEN) Norfolk in Norfolk, Virginia; USS HOWARD (DDG 83) in San Diego, California; and the Bureau of Naval Personnel (BUPERS) in Arlington, Virginia. Each participant completed a usability test scenario in addition to pretest and posttest surveys designed to obtain Navy personnel's subjective impressions of the HPFD and ePerformance systems. Results from analyses comparing data from Iteration 1 (reported in Schwerin, Dean, Robbins, Bourne, &; Reed, 2006 Schwerin, M. J., Dean, E., Robbins, K. M., Bourne, M. J. and Reed, L. 2006. Subjective and objective results of usability testing for the U.S. Navy's Performance Management System.. Military Psychology, 18(3): 227–245. [Taylor &; Francis Online], [Web of Science ®] , [Google Scholar]) and Iteration 2 (reported in Dean, Aspinwall, Schwerin, &; Kendrick, 2006 Dean, E., Aspinwall, K. R., Schwerin, M. J. and Kendrick, D. 2006. Usability results from Human Performance Feedback and Development (HPFD) and ePerformance system users (Tech. Rep. No. 1)., Research Triangle Park, NC: RTI International. [Crossref] , [Google Scholar]) show an overall reduction in user burden (e.g., fewer errors and less time to complete usability tasks) and increased user satisfaction (e.g., more satisfied with the professionalism, efficiency, and overall effectiveness). These findings indicate that the Navy HPFD and ePerformance systems are easier to use but, more generally, results support the value and effectiveness of usability in human systems integration (HSI) and usability testing. Recommendations for system refinement, policy development, and implementation planning are discussed.     

Thinking About Applications: Effects on Mental Models and Creative Problem-Solving

Many techniques have been used to train creative problem-solving skills. Although the available techniques have often proven to be effective, creative training often discounts the value of thinking about applications. In this study, 248 undergraduates were asked to develop advertising campaigns for a new high-energy soft drink. Solutions to this problem were evaluated for quality, originality, and elegance. Prior to preparing these advertising campaigns, participants were provided with training in strategies for thinking about the potential applications of creative problem-solutions. It was found that training people to think about the uses of ideas and preparation for idea implementation contributed to the acquisition of stronger mental models and production of advertising campaigns evidencing greater quality, originality, and elegance. The implications of these findings for creative though and creative education are discussed.