Grouping in short-term verbal memory: Is position coded temporally?

The nature of the mechanisms that code item position in serial short-term verbal recall was investigated with reference to temporal grouping phenomena--effects that arise when additional pauses are inserted in a presented list to form groups of items. Several recent models attempt to explain these phenomena by assuming that positional information is retained by associating items with contextual information. According to two of the models--the Phonological Loop model (Hitch, Burgess, Towse, & Culpin, 1996) and the OSCAR model (Brown, Preece, & Hulme, 2000)--contextual information depends critically on the timing of item presentation with reference to group onset. By contrast, according to the Start-End model (Henson, 1998) and a development from it, which we label the Oscillator-Revised Start-End model (Henson & Burgess, 1997), contextual information is independent of time from group onset. Three experiments examined whether coding of position is time dependent. The critical manipulation was to vary stimulus-onset asynchrony from one group to the next in the same list. Lists of consonants were presented visually, but with vocalization in Experiment 1, auditorily in Experiment 2, and auditorily with articulatory suppression in Experiment 3. The pattern of order errors consistently favoured the predictions of the time-independent models over those of the time-dependent models in that across-group transpositions reflected within-group serial position rather than time from group onset. Errors involving intrusions from previous lists also reflected within-group serial position, thereby extending support for the time-independent models.     

LICENSURE FOR BEHAVIOR ANALYSTS: THE PATH TO RESPONSIBLE AND COOPERATIVE ACTION

The increase in the prevalence of autism spectrum disorders in the last decade has contributed to growth in the field of applied behavior analysis (ABA). This growth has been spurred by consumer demand for access to this evidence‐based treatment for those with an autism spectrum disorder. Presently, there are at least 34 states that have laws or regulations in place that mandate insurance coverage for autism spectrum disorders. There are also 14 states that have passed licensure or a similar regulatory mechanism for identifying competent providers of ABA. The following paper documents the process of insuring consumer advocacy and protection in the states of Missouri and Wisconsin through the passage of legislation that established licensure for practitioners of ABA. The evolution of this process in both of these states will be detailed as well as a number of lessons learned that should prove to be helpful as additional states move toward licensure for practitioners of ABA. Copyright © 2014 John Wiley & Sons, Ltd.     

Chewing gum moderates the vigilance decrement

We examine the impact of chewing gum on a Bakan‐type vigilance task that requires the continual updating of short‐term order memory. Forty participants completed a 30‐min auditory Bakan‐task either with, or without, the requirement to chew gum. Self‐rated measures of mood were taken both pre‐ and post‐task. As expected, the vigilance task produced a time‐dependent performance decrement indexed via decreases in target detections and lengthened correct reaction times (RTs), and a reduction in post‐task self‐rated alertness scores. The declines in both performance and subjective alertness were attenuated in the chewing‐gum group. In particular, correct RTs were significantly shorter following the chewing of gum in the latter stages of the task. Additionally, the gradients of decline for target detection and incline for correct RTs were both attenuated for the chewing‐gum group. These findings are consistent with the data of Tucha and Simpson (2011), Appetite, 56, 299–301, who showed beneficial effects of chewing gum in the latter stages of a 30 min visual attention task, and extend their data to a task that necessitates the continuous updating of order memory. It is noteworthy that our data contradict the claim (Kozlov, Hughes, & Jones, 2012, Q. J. Exp. Psychology, 65, 501–513) that chewing gum negatively impacts short‐term memory task performance.     

A brief measure of attitudes towards qualitative research in psychology

The use and teaching of qualitative research methods in psychology is increasing, but to date no measure has been developed to identify and measure changes in attitudes towards qualitative research in psychology student, academic, and scientist‐practitioner populations. In this article, we present the development and initial validation of a new measure, Attitudes Toward Qualitative Research in Psychology. A pool of 46 items developed from previous qualitative research along with validation measures was administered via an online survey to a convenience sample of 288 psychology students, academics, and psychologists. Principal axis factoring with varimax rotation produced a four‐factor, 18‐item solution. All factors have acceptable internal reliability. Known‐groups validity analyses based on preferred research orientation, and convergent and divergent validity analyses based on measures of attitudes towards quantitative research and researcher/practitioner orientation, provide initial validation of the measure. This brief, internally reliable measure can be used in assessing attitudes towards qualitative research in psychology and measuring change over time.     

The family roles of siblings of people diagnosed with a mental disorder: Heroes and lost children

In order to cope with the diagnosis of mental illness in a family member, siblings may be forced to adjust their roles in the family. Taking into account the crucial role that some siblings play in caregiving for the mentally ill especially when the parents are no longer available, it is imperative to develop awareness of their unique needs and address them. Thirty‐three adult siblings of people diagnosed with a mental disorder completed the Role Behaviour Inventory (RBI) and a general questionnaire including open‐ended questions regarding the roles they played in their families of origin. Findings from the inventory and general questionnaire suggest that the well siblings score higher on two roles, the Hero and Lost Child, and lower on the Mascot and Scapegoat roles relative to a comparison group (N = 33). Being a sibling caregiver emerged as a risk factor to assume certain dysfunctional roles in the family. Implications for future research and therapy are discussed.     

Past her Prime? Simone de Beauvoir on Motherhood and Old Age

Despite her reputation as the ‘Mother’ of second-wave feminism, Simone de Beauvoir is not usually heralded as a mother-friendly feminist. In The Second Sex, the passages dedicated to the female body—and especially the pregnant female body—have been dismissed as unfortunate expressions of internalized patriarchy or personal idiosyncrasy. By comparing Beauvoir’s later analysis of old age to aspects of the experience of pregnancy and early motherhood, this essay suggests that Beauvoir’s later work Old Age offers a rich untapped resource for understanding her thinking on maternity.     

Mapping One Strong ‘Ohana: Using Network Analysis and GIS to Enhance the Effectiveness of a Statewide Coalition to Prevent Child Abuse and Neglect

Network analysis and GIS enable the presentation of meaningful data about organizational relationships and community characteristics, respectively. Together, these tools can provide a concrete representation of the ecological context in which coalitions operate, and may help coalitions identify opportunities for growth and enhanced effectiveness. This study uses network analysis and GIS mapping as part of an evaluation of the One Strong ‘Ohana (OSO) campaign. The OSO campaign was launched in 2012 via a partnership between the Hawai‘i Children’s Trust Fund (HCTF) and the Joyful Heart Foundation. The OSO campaign uses a collaborative approach aimed at increasing public awareness of child maltreatment and protective factors that can prevent maltreatment, as well as enhancing the effectiveness of the HCTF Coalition. This study focuses on three elements of the OSO campaign evaluation: (1) Network analysis exploring the relationships between 24 active Coalition member organizations, (2) GIS mapping of responses to a randomized statewide phone survey (n = 1,450) assessing awareness of factors contributing to child maltreatment, and (3) Combined GIS maps and network data, illustrating opportunities for geographically-targeted coalition building and public awareness activities.