Holland's SDS: Is its effectiveness contingent upon selected variables?

This study was designed to investigate the differential effectiveness of Holland's Self Directed Search (SDS) as a vocational guidance tool for 166 junior-class students in a suburban regional high school. The SDS was administered to 90 girls and 76 boys who were subsequently interviewed and asked to state current first and second vocational choices. The relation between these choices and the students' three-letter SDS codes was translated into numerical Congruence Scores. Students were also grouped according to: (1) their SDS codes' level of consistency with Holland's hexagonal model; (2) differentiation of codes; (3) level of mental ability; and (4) level of achievement. Four two-way analyses of variance were used to assess the effect of these variables on Congruence Scores; in each analysis, sex was the second classification in order to measure interaction-effects. Results indicated no significant mean differences on Congruence Scores attributable to these variables. The effectiveness of the SDS as a career inventory does not appear to be contingent upon them.     

Emotional Valence and Perceived Event Frequency Affect Memory Accuracy for a Personally Relevant Life Event

False autobiographical remembering is known to be affected both by an event's emotional valence and its perceived frequency (PEF). Here, we present a procedure that enables the assessment of retrieval accuracy for details of an overarching personally relevant real‐life event (a graduation ceremony) while taking into account variations in both their valence and PEF. Former university students who attended the same graduation ceremony completed a questionnaire with true and false statements about the ceremony. Their task was to judge whether the event details were true. Event details were previously rated for valence (positive vs. negative) and PEF (high vs. low) and their truth status was confirmed with original video footage from the ceremony. The results showed that valence modulated the effect of PEF on memory accuracy in that a decrease in false memory judgements was observed only for negative low‐PEF (implausible) event details. These results are interpreted within the affect‐as‐information framework. Copyright © 2016 John Wiley & Sons, Ltd.     

MERE SCIENCE: MAPPING THE LAND BRIDGE BETWEEN EMOTION,POLITICS, AND ETHICS

Lisa Sideris's Consecrating Science: Wonder, Knowledge, and the Natural World (2017) proposes that the call by some science advocates for a new moral framework based on scientific wonder is flawed. Sideris develops a typology of “wonder” with two separate affective axes: “true wonder” that is the prerogative of a sort of dwelling with the overwhelming mystery of life, and “curiosity” that presses to resolve puzzles and break through into a space of total clarity. The former, Sideris writes, is an ethical resource that, by placing the human self against the backdrop of the unknowable cosmic expanse, prompts humility and genuine admiration for nature. The latter is the theater of “mere science.” This essay follows suit with Sideris's line of questioning, but also pushes back on the correlation of wonder with ethical attentiveness and proposes ways that science in its puzzle‐solving mode can be brought back into the ethical conversation.     

A Narrative Inquiry into a Female Athlete’s Experiences with Protracted Concussion Symptoms

This article explores a female university volleyball student-athlete’s experience with protracted concussion symptoms. Through the methodology of narrative inquiry, four salient themes became apparent related to Daphnée’s experiences: (a) “I felt so alone,” (b) “I had to make one of the hardest decisions of my life,” (c) “I feel like I’m in prison,” and (d) “There’s no light at the end of the tunnel.” Overall, this study offers a rare look into the impact of concussion on an individual’s athletic and academic identities, career progression, and in turn, her imagined stories of who she was and who she was becoming.     

Anxiety and cognitive efficiency: Differential modulation of transient and sustained neural activity during a working memory task

According to the processing-efficiency hypothesis (Eysenck, Derakshan, Santos, & Calvo, 2007), anxious individuals are thought to require greater activation of brain systems supporting cognitive control (e.g.,dorsolateral prefrontal cortex; DLPFC) in order to maintain equivalent performance to nonanxious subjects. A recent theory of cognitive control (Braver, Gray, & Burgess, 2007) has proposed that reduced cognitive efficiency might occur as a result of changes in the temporal dynamics of DLPFC recruitment. In this study, we used a mixed blocked/ event-related fMRI design to track transient and sustained activity in DLPFC while high- and low-anxious participants performed a working memory task. The task was performed after the participants viewed videos designed to induce neutral or anxiety-related moods. After the neutral video, the high-anxious participants had reduced sustained but increased transient activation in working memory areas, in comparison with low-anxious participants. The high-anxious group also showed extensive reductions in sustained activation of "default-network" areas (possible deactivation). After the negative video,the low-anxiety group shifted their activation dynamics in cognitive control regions to resemble those of the high-anxious group. These results suggest that reduced cognitive control in anxiety might be due to a transient, rather than sustained, pattern of working memory recruitment. Supplementary information for this study may be found at www.psychonomic.org/archive.     

Visual cerebral lateralization over phases of the menstrual cycle: a preliminary investigation

This study investigated whether visual cerebral asymmetries would change in phase with hormonal variations during the menstrual cycle. Lexical decision and line orientation tasks were administered during follicular, luteal, and menstrual phases of each woman's cycle. These tasks were also administered to a reference group of male subjects. Signal detection analyses indicated an unvarying RVF advantage in word/nonword discriminability (d') throughout the menstrual cycle, but a phase-dependent shift in left hemisphere response criterion (log beta). Gender differences were present for discriminability of line orientation, and female performance on this task varied over the cycle. The results imply that the neural systems subserving some cognitive functions are sensitive to fluctuations in gonadal steroids and suggest a hormonal basis for gender differences in some visual-spatial functions.