Informed Choice in Direct-to-Consumer Genetic Testing (DTCGT) Websites: A Content Analysis of Benefits,Risks, and Limitations

An informed choice about health-related direct-to-consumer genetic testing (DTCGT) requires knowledge of potential benefits, risks, and limitations. To understand the information that potential consumers of DTCGT services are exposed to on company websites, we conducted a content analysis of 23 health-related DTCGT websites. Results revealed that benefit statements outweighed risk and limitation statements 6 to 1. The most frequently described benefits were: 1) disease prevention, 2) consumer education, 3) personalized medical recommendations, and 4) the ability to make health decisions. Thirty-five percent of websites also presented at least one risk of testing. Seventy-eight percent of websites mentioned at least one limitation of testing. Based on this information, potential consumers might get an inaccurate picture of genetic testing which could impact their ability to make an informed decision. Practices that enhance the presentation of balanced information on DTCGT company websites should be encouraged.     

Are Gender Differences in Vocational Interests Universal?: Moderating Effects of Cultural Dimensions

Are men and women more similar or different in their interests in careers? This question has propelled decades of research into the association between gender and vocational interests. However, our understanding of this question in an international context remains limited. In this study, we examined gender differences in vocational interests across national and cultural contexts by exploring whether national cultural dimensions would be associated with gender differences in the structure and mean levels of vocational interests in people/things, ideas/data, and prestige. Our findings support similarity in the structure of vocational interests for men and women across 42 countries based on two major models on interests. General trends of gender differences in interests emerge such that in comparison to men, women tend to report a large preference for working with people (versus things; d = 1.04), and smaller preferences for working with ideas (versus data; d = 0.29) and with prestige (d = 0.18). National cultural dimensions appear to moderate gender differences in interests beyond the influences of national gender inequality. Specifically, gender differences in interests in people (versus things) tend to be larger in countries of higher uncertainty avoidance and higher indulgence whereas gender differences in ideas (versus data) tend to be larger in countries of higher indulgence, uncertainty avoidance, and lower power distance. This study highlights how a better conceptualization of the influences of culture can inform vocational psychologists, gender studies researchers, and career counselors’ work with men and women in understanding their vocational interests.

     

More than just perception–action recalibration: Walking through a virtual environment causes rescaling of perceived space

Egocentric distances in virtual environments are commonly underperceived by up to 50 % of the intended distance. However, a brief period of interaction in which participants walk through the virtual environment while receiving visual feedback can dramatically improve distance judgments. Two experiments were designed to explore whether the increase in postinteraction distance judgments is due to perception–action recalibration or the rescaling of perceived space. Perception–action recalibration as a result of walking interaction should only affect action-specific distance judgments, whereas rescaling of perceived space should affect all distance judgments based on the rescaled percept. Participants made blind-walking distance judgments and verbal size judgments in response to objects in a virtual environment before and after interacting with the environment through either walking (Experiment 1) or reaching (Experiment 2). Size judgments were used to infer perceived distance under the assumption of size–distance invariance, and these served as an implicit measure of perceived distance. Preinteraction walking and size-based distance judgments indicated an underperception of egocentric distance, whereas postinteraction walking and size-based distance judgments both increased as a result of the walking interaction, indicating that walking through the virtual environment with continuous visual feedback caused rescaling of the perceived space. However, interaction with the virtual environment through reaching had no effect on either type of distance judgment, indicating that physical translation through the virtual environment may be necessary for a rescaling of perceived space. Furthermore, the size-based distance and walking distance judgments were highly correlated, even across changes in perceived distance, providing support for the size–distance invariance hypothesis.     

Searching for interference effects in learning new face–name associations

In three experiments we attempted to increase interference using experimental manipulations in a face–name learning paradigm. All experiments included young and older adult participants because ageing is associated with increases in both susceptibility to interference and difficulty in learning face–name associations. None of the experiments produced interference for either age group: The inclusion of confusable (i.e., ambiguous) names and occupations, having to learn an additional piece of information in association with each face, and requiring participants to guess when uncertain all failed to negatively impact name learning. Interference does not appear to be the critical mechanism underlying the difficulty of learning proper names, and it cannot account for older adults' disproportionate decline in name-learning ability.     

A theory‐driven investigation of prospective applicants' intentions to submit video résumés

As a quickly growing trend among job seekers, video résumés represent an area where practice has outpaced research. This study investigated whether the theory of planned behavior (TpB) can be used to understand future job seekers (n = 154) video résumé submission intentions and behaviors. Results supported the TpB model. Attitudes, subjective norms, and perceived behavioral control predicted intentions, which in turn predicted video résumé creation behaviors. Compared with perceived behavioral control, attitudes and subjective norms were more important predictors. As one of the first empirical studies on video résumés, this research breaks important new ground. It also extends what is known about the TpB because it is the first study to use a relative importance analysis to statistically compare the influence of the theory's antecedent constructs.     

Non-suicidal Self-Injury (NSSI): A Case for Using Emotionally Focused Family Therapy

Non-suicidal self-injury (NSSI) is defined by engaging in self destructive behaviors specifically targeted toward the body without suicidal intent. It is a mental health phenomenon increasing in occurrence. Marriage and family therapists will need to know how to treat this clinical presentation, as it is gaining recognition as a diagnostic category in the 2013 Diagnostic and Statistical Manual used to identify mental illness. This paper provides background information about NSSI, and includes an argument for testing the treatment of this disorder with Emotionally Focused Family Therapy. A clinical example is included.     

War Experiences Inventory: Initial Psychometric and Structural Properties

We examined the structural and psychometric properties of the War Experiences Inventory (WEI) with data from 255 post deployed service members (224 men and 31 women). Results from principal components analyses yielded a five-factor solution assessing sexual trauma, combat exposure, interpersonal distress, circumstances of deployment, and personal injury. Psychometric analyses revealed scale scores were internally consistent; validity evidence showed WEI subscales were significantly correlated with measures of readjustment, PTSD, psychological distress, and alcohol abuse. Findings provide preliminary evidence of structural and psychometric properties of the WEI and its utility in assessing war-related experiences in operations in Afghanistan and Iraq.