Evidence-based algorithms can improve both lay and professional judgements and decisions, yet they remain underutilised. Research on advice taking established that humans tend to discount advice--especially when it contradicts their own judgement ("egocentric advice discounting")--but this can be mitigated by knowledge about the…

The human papillomavirus (HPV) vaccine is a key intervention in the prevention of HPV infection and associated cancers. This review emphasizes the importance of understanding what influences decision-making about this vaccine. Guided by the work of Whittemore and Knafl, and Pluye and Hong, we identified 25 studies, from which four prominent themes…

Background: Numeracy is one's ability to use numbers in context and influence's decision making and perceptions of health risk. Worry about lung cancer is an indicator of perceived risk (PR) and is related to interest in cessation and cancer screening. Purpose: The analysis sought to explore underlying relationships among worry about lung cancer,…

Despite the evidence indicating that decision aids (DA) improve informed treatment decision making for prostate cancer (PCa), physicians do not routinely recommend DAs to their patients. We conducted semi-structured interviews with urologists (n = 11), radiation oncologists (n = 12) and primary care physicians (n = 10) about their methods of…

We developed a method for using Coh-Metrix to automatically analyze tutorial dialogues. Coh-Metrix, a web-based tool for automatically evaluating text, is freely available to researchers. We applied the method to 190 tutorial dialogues between women and "BRCA Gist" from two experiments. "BRCA Gist" is an intelligent tutoring…

Objective: Evidence suggests that younger mothers engage in poorer health behaviours, resulting in increased cancer risk. We aimed to better understand the health behaviours of younger mothers and the factors that influence their lifestyle choices, in order to improve cancer prevention within this population. Methods: A multiple focus group,…

We conducted an experiment to examine whether risk perceptions of alcohol-attributable cancer influence college students' binge-drinking intention and to explore how message formats (text, table, and graph) and numeracy influence risk perceptions of alcohol-attributable cancer. We found that a majority of participants (87%) perceive some risks of…

The purpose of this study was to examine human papillomavirus (HPV) knowledge and vaccine acceptability in a convenience sample of immigrant Hispanic men, many of whom are parents of adolescents. Data on 189 male callers were collected from the National Cancer Institute's Cancer Information Service Spanish-language call center. Most participants…

Enumerates several techniques to determine what are acceptable levels of risk in society. Discusses cancer, regulation, and human responsibility. Lists several no-risk discussion topics for the classroom. (DH)

We are delighted to welcome you to the International Psychological Applications Conference and Trends (InPACT) 2016, taking place in Lisbon, Portugal, from 30 of April to 2 of May, 2016. Psychology, nowadays, offers a large range of scientific fields where it can be applied. The goal of understanding individuals and groups (mental functions and…