Crossover of Organizational Commitment

Spousal commitment toward an employee's organization is a little-studied construct that deserves attention because his or her spouse may influence the employee's assessments of organizational commitment and turnover intentions. Using 186 couples, this study investigated spousal influence on U.S. military members’ organizational commitment and their decisions to reenlist. Results of a structural equation model analysis indicate that indirect mechanisms of crossover (e.g., positive emotions displayed by the spouse during discussions of reenlistment) facilitated the positive relationships between the organizational commitment of military spouses and members. Findings and discussion contribute to the fields of organizational commitment and crossover, and we conclude our analysis by offering practical implications for nonmilitary occupations.     

INTEGRAL MEDICINE AND HEALTH

Integral Science provides the empirical rigor needed to shift medicine's worldview. The shift in science will give rise to Integral Medicine, which will emerge from the integration and transformational change of biomedicine, psychosocial approaches, Complementary and Alternative Medicine, and other reform movements. The root metaphor of Integral Medicine is a healthy and sustainable ecosystem. At its heart are mind–body holism and collaborative learning. Healing and the creation of health will emphasize educational, self-care, and community support models. Implications are discussed for practice, research, and education.     

Evidence for mixed feelings of happiness and sadness from brief moments in time

Theorists disagree about whether valence is a basic building block of affective experience or whether the positive and negative substrates underlying valence are separable in experience. If positivity and negativity are separable in experience, people should be able to feel happy and sad at the same time. We addressed limitations of earlier evidence for mixed feelings by collecting moment-to-moment measures of happiness and sadness that required participants to monitor their feelings only occasionally. In Study 1, participants were occasionally cued to press one button if they felt happy and another if they felt sad. Participants spent more time reporting mixed feelings (i.e., simultaneously pressing both buttons) during bittersweet scenes than non-bittersweet scenes. In Study 2, participants reported their feelings only once. Participants spent more time reporting mixed feelings when cued during a bittersweet, as opposed to non-bittersweet, scene. These results extend earlier evidence that happiness and sadness can co-occur.     

The effect of cognitive load on faking interrogative suggestibility on the Gudjonsson Suggestibility Scale

In the light of recent studies into the impact of cognitive load on detecting deception, the impact of cognitive load on faking on the Gudjonsson Suggestibility Scale (GSS) was investigated. Eighty undergraduate students participated in the study, and were randomly assigned to one of four conditions resulting from a combination of the factors: instruction type (genuine or instructed faking, see Hansen, Smeets, & Jelicic, 2009) and concurrent task (yes or no). Findings show that instructed fakers, not performing a concurrent task, score significantly higher on yield 1 in comparison to genuine interviewees. This is in-line with previous studies into faking on the GSS. However, instructed fakers, performing a concurrent task, achieved significantly lower yield 1 scores than instructed fakers not performing a concurrent task. Genuine (non fakers) showed a different response to increased cognitive load during the dual-task paradigm. This study suggests that increasing cognitive load may potentially indicate (and preclude) faking attempts on the yield dimension of the Gudjonsson Suggestibility Scale.     

Attitude and knowledge changes in collegiate dancers following a short-term, team-centered prevention program on eating disorders

Eating knowledge, nutritional knowledge, and psychological changes among female collegiate dancers were examined before and after a 4-wk. team-centered program on sport nutrition, exercise, and disordered eating consequences. Collegiate female dancers from two NCAA Division I institutions participated in a control (n = 19; M age = 19.1 yr., SD = 1.0) or intervention (n = 21; M age = 19.2 yr., SD = 1.2) group. Measures were administered to both groups before and after intervention to assess eating disorders, depression, and nutritional and disordered eating knowledge. There was a statistically significant increase in scores on nutritional and overall eating disorder knowledge in the intervention group compared to the control group. Mean scores on depression, drive for thinness, body dissatisfaction, and maturity fears decreased in the intervention group.     

A misleading review of response bias: comment on McGrath, Mitchell, Kim, and Hough (2010)

In the May 2010 issue of Psychological Bulletin, R. E. McGrath, M. Mitchell, B. H. Kim, and L. Hough published an article entitled "Evidence for Response Bias as a Source of Error Variance in Applied Assessment" (pp. 450-470). They argued that response bias indicators used in a variety of settings typically have insufficient data to support such use in everyday clinical practice. Furthermore, they claimed that despite 100 years of research into the use of response bias indicators, "a sufficient justification for [their] use… in applied settings remains elusive" (p. 450). We disagree with McGrath et al.'s conclusions. In fact, we assert that the relevant and voluminous literature that has addressed the issues of response bias substantiates validity of these indicators. In addition, we believe that response bias measures should be used in clinical and research settings on a regular basis. Finally, the empirical evidence for the use of response bias measures is strongest in clinical neuropsychology. We argue that McGrath et al.'s erroneous perspective on response bias measures is a result of 3 errors in their research methodology: (a) inclusion criteria for relevant studies that are too narrow; (b) errors in interpreting results of the empirical research they did include; (c) evidence of a confirmatory bias in selectively citing the literature, as evidence of moderation appears to have been overlooked. Finally, their acknowledging experts in the field who might have highlighted these errors prior to publication may have prevented critiques during the review process.     

Changes in infants' affect related to the onset of independent locomotion

Previous research suggests that after gaining several weeks of independent locomotor experience, infants may show both more negative and more positive affect toward parents. However, this prior work has been based largely on parent report, and no studies have used longitudinal or naturalistic methods to chart changes in infants’ affective expressions as they gain locomotor ability. Fifteen infants were observed at home before, during, and after learning to crawl in two naturalistic contexts, free play and dyadic play. Expressions of negative affect during free play decreased after the onset of crawling, but there was no change in expressions of positive affect. At the same time, however, mothers reported an increase in both negative and positive reactivity. These results are discussed in terms of the contexts typically assessed during observations and the different sensitivities of mothers to infants’ expressions of affect. Several lines of evidence point to a potential role for independent locomotion in the reorganization of affective expressions.     

The recovery approach to the care of mentally disordered patients. Does it predict treatment engagement and positive social behaviour beyond quality of life?

The main aim of this study was to investigate whether the ‘recovery approach’ to the care of mentally disordered patients is associated with treatment motivation/engagement and positive social interactions on the ward beyond that of perceived quality of life. The participants were 75 service users in a medium secure unit in south-east England, who completed the Recovery Journey Questionnaire (RJQ), The Manchester Short Assessment of Quality of Life (MANSA), The Beck Hopelessness Scale (BHS), and the Patient Motivation and Perception Questionnaires (PMI and PPQ). The patients’ primary nurse independently completed the Disruptive Behaviour and Social Problem Scale (DBSP) for 33 service users. Multiple regressions showed that after controlling for age, ethnicity and diagnosis (severe mental illness vs personality disorder), the RJQ contributed to the variance in treatment motivation, treatment engagement, and positive social interactions on the ward above quality of life with medium to large effect sizes. The strongest effect size was with regard to treatment engagement where the amount of variance explained increased from 22% to 51% after the RJQ was entered into the regression. The results indicate that the recovery approach explains treatment motivation/engagement and positive social interactions above and beyond quality of life.     

Biological motion task performance predicts superior temporal sulcus activity

Numerous studies implicate superior temporal sulcus (STS) in the perception of human movement. More recent theories hold that STS is also involved in the understanding of human movement. However, almost no studies to date have associated STS function with observable variability in action understanding. The present study directly associated STS activity with performance on a challenging task requiring the interpretation of human movement. During functional MRI scanning, fourteen adults were asked to identify the direction (left or right) in which either a point-light walking figure or spinning wheel were moving. The task was made challenging by perturbing the dot trajectories to a level (determined via pretesting) where each participant achieved 72% accuracy. The walking figure condition was associated with increased activity in a constellation of social information processing and biological motion areas, including STS, MT+/V5, right pars opercularis (inferior frontal gyrus), fusiform gyrus, and amygdala. Correctly answered walking figure trials were uniquely associated with increased activity in two right hemisphere STS clusters and right amygdala. Present findings provide some of the strongest evidence to date that STS plays a critical role in the successful interpretation of human movement.     

Multiculturally Sensitive Mental Health Scale (MSMHS): development, factor analysis, reliability, and validity

Effectively and efficiently diagnosing African Americans' mental health has been a chronically unresolved challenge. To meet this challenge we developed a tool to better understand African Americans' mental health: the Multiculturally Sensitive Mental Health Scale (MSMHS). Three studies reporting the development and initial validation of the MSMHS were conducted with African American student samples. First, an exploratory factor analysis of an initial item pool yielded 5 factors assessing subscales of perceived racism, depression, well-being, anxiety, and suicidal thoughts. Second, a confirmatory factor analysis supported the MSMHS's 5-dimensional factor structure. Third, test-retest reliability, internal consistency, and validity coefficients supported the viability, use, and potential for continued development of this new instrument. Implications for theory and research on multicultural mental health scales are discussed.