A procedure for evaluating sensitivity to within-person change: can mood measures in diary studies detect change reliably?

The recent growth in diary and experience sampling research has increased research attention on how people change over time in natural settings. Often however, the measures in these studies were originally developed for studying between-person differences, and their sensitivity to within-person changes is usually unknown. Using a Generalizability Theory framework, the authors illustrate a procedure for developing reliable measures of change using a version of the Profile of Mood States (POMS; McNair, Lorr, & Droppleman, 1992) shortened for diary studies. Analyzing two data sets, one composed of 35 daily reports from 68 persons experiencing a stressful examination and another composed of daily reports from 164 persons over a typical 28-day period, we demonstrate that three-item measures of anxious mood, depressed mood, anger, fatigue, and vigor have appropriate reliability to detect within-person change processes.     

The influence of processing objectives on the perception of faces: An ERP study of race and gender perception

In two experiments, event-related potentials were used to examine the effects of attentional focus on the processing of race and gender cues from faces. When faces were still the focal stimuli, the processing of the faces at a level deeper than the social category by requiring a personality judgment resulted in early attention to race and gender, with race effects as early as 120 msec. This time course corresponds closely to those in past studies in which participants explicitly attended to target race and gender (Ito &Urland, 2003). However, a similar processing goal, coupled with a more complex stimulus array, delayed social category effects until 190 msec, in accord with the effects of complexity on visual attention. In addition, the N170 typically linked with structural face encoding was modulated by target race, but not by gender, when faces were perceived in a homogenous context consisting only of faces. This suggests that when basic-level distinctions between faces and nonfaces are irrelevant, the mechanism previously associated only with structural encoding can also be sensitive to features used to differentiate among faces.     

Maternal self‐perceptions and reactions to infant crying among intrusive and withdrawn depressed mothers

This study compared intrusive (N =15) and withdrawn (N = 10) mothers' ratings of their own interaction styles with their infants and the behaviors of videotaped models of intrusive and withdrawn mothers. Withdrawn mothers rated themselves as less withdrawn than the model withdrawn mother. Intrusive mothers viewed themselves as more intrusive than the model intrusive mother. Both groups viewed their own infants as more outgoing than the infants of the model intrusive and withdrawn mothers. The withdrawn mothers reported feeling more distressed when they observed an infant (of an intrusive or withdrawn mother) crying, suggesting that they feel more empathy than the intrusive mothers. © 2001 Michigan Association for Infant Mental Health.     

The PHQ-9 as a brief assessment of lifetime major depression

The Patient Health Questionnaire-9 (PHQ-9; R. L. Spitzer, K. Kroenke, J. B. W. Williams, & The Patient Health Questionnaire Primary Care Study Group, 1999), modified to ask about the worst period of depression lifetime, was validated against lifetime mood disorder diagnoses established by the Structured Clinical Interview for DSM-IV (SCID; M. B. First, R. L. Spitzer, M. Gibbon, & J. B. W. Williams, 2001) in 526 participants. PHQ-9 dichotomous scores corresponded highly with major depressive episode (MDE) Criterion A, MDE, and major depressive disorder (MDD), odds ratios >or= 9.5, and area under the receiver operating characteristic curve (AUC) >or= 0.84. The continuous scale score was higher in participants who did (M=17.14, SD=7.36) than in those who did not (M=6.05, SD=6.29) meet MDE Criterion A, t(524)=18.09, p<.001; was correlated with number of MDE Criterion A symptoms, r(525)=.67, p<.001; and detected MDE Criterion A (AUC=0.88). The PHQ-9 as a lifetime measure may be used to complement or replace more costly interview assessments.     

Multiple Cues in Social Perception: The Time Course of Processing Race and Facial Expression

The purpose of the present study was to examine the time course of race and expression processing to determine how these cues influence early perceptual as well as explicit categorization judgments. Despite their importance in social perception, little research has examined how social category information and emotional expression are processed over time. Moreover, although models of face processing suggest that the two cues should be processed independently, this has rarely been directly examined. Event-related brain potentials were recorded as participants made race and emotion categorization judgments of Black and White men posing either happy, angry, or neutral expressions. Our findings support that processing of race and emotion cues occur independently and in parallel, relatively early in processing.     

Disclosure of HIV Status Among Female Youth With HIV

Minority female youth are significantly affected by the HIV epidemic. The purpose of this pilot study was to explore sexual behavior practices, disclosure of HIV status, attitudes about disclosure, and knowledge of HIV disclosure laws among female youth with HIV (YWH). Findings suggest that the majority of YWH studied have been sexually active since their HIV diagnosis, although the nature and extent of sexual activity varied. Rates of nondisclosure to sexual partners varied based on the type of question asked, but at least some of the YWH in this sample reported sexual activity with a partner who was unaware of the participant’s HIV status. YWH appear to be more likely to disclose before, as opposed to after, sexual activity. Although most YWH believe disclosure to sexual partners is important for a variety of reasons, many reasons exist for nondisclosure, including fear of rejection and limited communication skills. The majority of YWH in this sample were aware of the potential legal ramifications of nondisclosure although fear of legal repercussions was not the most important factor related to disclosure. These findings favor the implementation of HIV disclosure interventions over the enactment of HIV criminalization laws as a strategy for reducing HIV transmission.     

Evaluating the Emergence of Reverse Intraverbals Following Intraverbal Training in Young Children with Autism Spectrum Disorder

The purpose of the proposed study was to replicate and extend prior research on intraverbal training by evaluating whether teaching sets of original and reverse intraverbals from the same category (e.g., animal sounds) would result in the emergence of novel, reverse intraverbals. Three children with autism spectrum disorder participated in the study. We used a multiple baseline across categories design with a constant‐series control to evaluate the effects of training original and reverse intraverbals on subsequent trained and untrained reverse intraverbals. Copyright © 2015 John Wiley & Sons, Ltd.