Honest and Deceptive Impression Management in the Employment Interview: Can It Be Detected and How Does It Impact Evaluations?

Applicants use honest and deceptive impression management (IM) in employment interviews. Deceptive IM is especially problematic because it can lead organizations to hire less competent but deceptive applicants if interviewers are not able to identify the deception. We investigated interviewers’ capacity to detect IM in 5 experimental studies using real‐time video coding of IM (N = 246 professional interviewers and 270 novice interviewers). Interviewers’ attempts to detect applicants’ IM were often unsuccessful. Interviewers were better at detecting honest than deceptive IM. Interview question type affected IM detection, but interviewers’ experience did not. Finally, interviewers’ perceptions of IM use by applicants were related to their evaluations of applicants’ performance in the interview. Interviewers’ attempts to adjust their evaluations of applicants they perceive to use deceptive IM may fail because they cannot correctly identify when applicants actually engage in various IM tactics. Helping interviewers to better identify deceptive IM tactics used by applicants may increase the validity of employment interviews.     

A Big Five facet analysis of a psychopath: The validity of the HDS mischievous scale of sub‐clinical psychopathy

Around 5,700 British adults completed the NEO‐PI‐R, which measures the Big Five Personality factors at the Domain and the Facet level, as well as the Hogan Development Survey (HDS); measure of Anti‐Social Personality Disorder called Mischievous. Previous work in this field has used clinical measures of psychopathy and either student or patient samples. This sought to validate this measure by comparing NEO facet correlational results with other studies. The Mischievous score from the HDS was the criterion variable in the correlations and multiple regressions. Mischievous people were Disagreeable, Stable, Extraverts, lacking in Conscientiousness. Facet analysis showed them high on Excitement‐seeking but low of Straightforwardness, Anxiety and Deliberation. Limitations are of the study are discussed.     

The Psychometric Equivalence of the Personal Wellbeing Index for Normally Functioning and Homeostatically Defeated Australian Adults

Understanding subjective wellbeing (SWB) at the population level has major implications for governments and policy makers concerned with enhancing the life quality of citizens. The Personal Wellbeing Index (PWI) is a measure of SWB with theoretical and empirical credentials. Homeostasis theory offers an explanation for the nature of SWB data, including the distribution of scores, maintenance and change over time. According to this theory, under normal conditions, the dominant constituent of SWB is Homeostatically Protected Mood (HPMood), which is held within a genetically determined range of values around a set-point. However, in extreme circumstances (e.g., financial hardship, chronic illness), HPMood may dissociate from SWB, as cognitive/emotional reactions to the cause of homeostatic challenge assume control over SWB. This study investigates two groups as people scoring in the positive range for SWB and people who are likely to be experiencing homeostatic defeat/challenge. We test whether the reduced influence of HPMood on SWB due to homeostatic defeat has implications for the validity of SWB measurement. Participants were 45,192 adults (52 % female), with a mean age of 48.88 years (SD = 17.35 years), who participated in the first 23 surveys of the Australian Unity Wellbeing Index over the years 2001–2010. Multiple regression analysis, multiple group confirmatory factor analysis, and Rasch modelling techniques were used to evaluate the psychometric performance of the PWI across the two groups. Results show that while the PWI functioned as intended for the normal group, SWB in the challenged group was lower across all PWI domains, more variable, and the domain scores lacked the strength of inter-correlation observed in the normal, comparison group. These changes are consistent with predictions based on homeostasis theory and one major implication of the findings is that SWB measures may not function equivalently across the entire spectrum of possible domain satisfaction scores.     

A Self-Plagiarism Intervention for Doctoral Students: A Qualitative Pilot Study

This purpose of this qualitative study was to gather detailed information about student perceptions of self-plagiarism and the perceived effectiveness of a brief self-plagiarism video tutorial. Semi-structured interviews (n = 7) were conducted and health sciences doctoral students were queried regarding their knowledge and perceptions of self- plagiarism. The population for this study was new doctoral students, as well as students who had committed self-plagiarism during the semester. Overall, participants reported a specific self-plagiarism intervention was more helpful in preventing self- plagiarism than a traditional plagiarism intervention and that the intervention should be included in initial program orientation. Overwhelmingly, students did not believe self- plagiarism was a serious academic offense and think they own their intellectual property and unpublished works.     

Investigating the Links Between Cultural Values and Belief in Conspiracy Theories: The Key Roles of Collectivism and Masculinity

Research suggests that belief in conspiracy theories (CT) stems from basic psychological mechanisms and is linked to other belief systems (e.g., religious beliefs). While previous research has extensively examined individual and contextual variables associated with CT beliefs, it has not yet investigated the role of culture. In the current research, we tested, based on a situated cultural cognition perspective, the extent to which culture predicts CT beliefs. Using Hofstede's model of cultural values, three nation-level analyses of data from 25, 19, and 18 countries using different measures of CT beliefs (Study 1, N = 5323; Study 2a, N = 12,255; Study 2b, N = 30,994) revealed positive associations between masculinity, collectivism, and CT beliefs. A cross-sectional study among U.S. citizens (Study 3, N = 350), using individual-level measures of Hofstede's values, replicated these findings. A meta-analysis of correlations across studies corroborated the presence of positive links between CT beliefs, collectivism, r = .31, 95% CI = [.15; .47], and masculinity, r = .39, 95% CI = [.18; .59]. Our results suggest that in addition to individual differences and contextual variables, cultural factors also play an important role in shaping CT beliefs.     

The argument from surprise

I develop an account of productive surprise as an epistemic virtue of scientific investigations which does not turn on psychology alone. On my account, a scientific investigation is potentially productively surprising when (1) results can conflict with epistemic expectations, (2) those expectations pertain to a wide set of subjects. I argue that there are two sources of such surprise in science. One source, often identified with experiments, involves bringing our theoretical ideas in contact with new empirical observations. Another, often identified with simulations, involves articulating and bringing together different parts of our knowledge. Both experiments and simulations, then, can surprise.     

Vigor predicting health outcomes in a high risk occupational context

Feelings of vigor are associated with positive consequences in the work place but these relationships have not yet been assessed in a high-risk occupational context. The current study assessed the relationships between feelings of vigor on physical health symptoms, functional impairment, and depression symptoms among U.S. service members who recently returned from a combat deployment. U.S. service members were asked to complete questionnaires at 2 time points. Significant positive correlations were found between combat experiences and the 3 outcomes. Significant negative correlations were found for feelings of vigor and each outcome. Regression analyses indicated a significant effect for feelings of vigor such that higher feelings of vigor at Time 1 predicted better physical health and fewer depression symptoms at Time 2. There was no significant effect for functional impairment. Results demonstrate the potential importance of maintaining or improving feelings of vigor throughout the work day, especially for those with high risk occupations.     

African elephants can detect water from natural and artificial sources via olfactory cues

Animal Cognition - Water is vital for mammals. Yet, as ephemeral sources can be difficult to find, it raises the question, how do mammals locate water? Elephants (Loxodonta africana) are...     

Assessing the Impact of Relative Social Position and Absolute Community Resources on Depression and Obesity Among Smokers

We tested two competing hypotheses-relative social position and community resources-in regards to their effect on two co-occurring health problems (depression, and obesity) in a sample of smokers participating in an online smoking cessation intervention. Income and education data at the zip code level from the 2000 Census was linked with individual level data. Logistic regression models were used for each co-occurring problem to determine how each SES variable (individually and interactively) was associated with the presence of co-occurring health problems. We found that lower individual education was related to poorer health for all outcomes (Depression: OR = 1.25; Obesity: OR = 1.24; Both: OR = 1.46), lower community education was only related to obesity (OR = 1.20). Lower individual income was related to higher rates of depressive symptoms (OR = 1.64) and both health problems (OR = 1.55); a significant interaction of individual and community income (Wald = 6.13, p < .05) revealed that high income individuals were less likely to be depressed if they lived in lower-income communities and became more likely to be so as community income increased. Relative social position was confirmed for depression, whereas community resources were prominent only for obesity. Higher individual education most consistently predicted positive health outcomes, making it a potentially powerful target to reduce health disparities.