Early and late selection in partial report: Evidence from degraded displays

In studies of iconic memory using the bar-probe task, subjects see a brief display of target letters and are probed by an arrow to report one of them. According to the classic early-selection account, subjects use the probe to select material for perceptual analysis from a precategorical (iconic) memory, but according to late-selection theories, subjects first identify the letters and then use the probe to select one letter for report from the set of categorized items. Pashler (1984) based his test for the locus of selection on a manipulation of display quality in previewed displays. He presented a target for 200 msec and then added a probe, together with the target, for an additional 150 msec. Reducing the target’s stimulus quality increased response latency. If the subjects identified the characters before the probe appeared and then selected an item for report, the clarity of the original array should not have affected response latency. Hence, Pashler concluded that his subjects used the probe to select from a precategorical store (early selection). Pashler’s experiment did not force subjects to rely on memory of the target; hence, although his experiment documented a situation in which subjects used early selection, it did not rule out late selection in studies of information persistence. We replicated Pashler’s findings and, using his logic, showed that when subjects are forced to rely on memory of the target, they select from a categorized store.     

Participant Retention in the Parents Matter! Program: Strategies and Outcome

We present a discussion of the literature addressing retention of ethnic minority samples in longitudinal studies. In addition, we describe the retention procedures implemented in the Parents Matter! Program (PMP), a community-based sexual risk reduction intervention for African American families. Finally, the results of PMP's retention strategies are presented.     

Exploring the utility of functional analysis methodology to assess and treat problematic verbal behavior in persons with acquired brain injury

Functional analyses were conducted on four adults with acquired brain injuries who regularly displayed instances of inappropriate verbal behavior including depressive, aggressive, suicidal, profane, and sexually inappropriate utterances. After the functional analysis yielded a maintaining variable for each participant, a function‐based intervention consisting of differential reinforcement of alternative verbal behavior was implemented. Results of the behavioral interventions show that instances of vocal behavior can be assessed and subsequently treated using the functional analysis methodology often reserved for nonverbal forms of behavior. The utility of functional analysis for assessing complex human behavior is discussed. Copyright © 2004 John Wiley & Sons, Ltd.     

New Concepts in the 2014 ACA Code of Ethics

The 2014 revision of the ACA Code of Ethics (American Counseling Association [ACA], 2014 ) substantially raises the bar for the ethical practice of professional counselors. This article provides interviews with members of the ACA Ethics Revision Task Force that explore and clarify new imperatives in the areas of ethical decision making, professional values, managing and maintaining boundaries, technology (including social media), the nonimposition of counselor personal values, counselor education, legal issues, sliding scales, and fee splitting.     

Gist-based memory for prices and “better buys” in younger and older adults

Ageing typically leads to various memory deficits which results in older adults’ tendency to remember more general information and rely on gist memory. The current study examined if younger and older adults could remember which of two comparable grocery items (e.g., two similar but different jams) was paired with a lower price (the “better buy”). Participants studied lists of grocery items and their prices, in which the two items in each category were presented consecutively (Experiment 1), or separated by intervening items (Experiment 2). At test, participants were asked to identify the “better buy” and recall the price of both items. There were negligible age-related differences for the “better buy” in Experiment 1, but age-related differences were present in Experiment 2 when there were greater memory demands involved in comparing the two items. Together, these findings suggest that when price information of two items can be evaluated and compared within a short period of time, older adults can form stable gist-based memory for prices, but that this is impaired with longer delays. We relate the findings to age-related changes in the use of gist and verbatim memory when remembering prices, as well as the associative deficit account of cognitive ageing.     

Impact of Postural Stability and Modality on the Perception of Passage and Surface Climbing

The foundation for this study is the belief that an accurate understanding of affordance perception requires consideration of the observer-ground surface interface. More specifically, it is argued that variations in the organism-environment interface will affect postural stability that, in turn, will affect affordance judgments. It is further expected that the impact of variations in postural stability should be independent of the perceptual system employed by the perceiver. Participants in this study wore shoes meant to create varying degrees of postural stability and used either vision or sound to determine whether a gap afforded passage or a surface could be stepped upon. The results revealed that the manipulation of postural stability significantly affected judgments of passage and climbability. Although modality alone did not influence affordance judgments, it did so in combination with postural stability. Discussion is given to the notion that an accurate understanding of perception requires consideration of the perceiver and the environment as a single unit.     

A Rapid Systematic Review of Outcomes Studies in Genetic Counseling

As healthcare reimbursement is increasingly tied to value-of-service, it is critical for the genetic counselor (GC) profession to demonstrate the value added by GCs through outcomes research. We conducted a rapid systematic literature review to identify outcomes of genetic counseling. Web of Science (including PubMed) and CINAHL databases were systematically searched to identify articles meeting the following criteria: 1) measures were assessed before and after genetic counseling (pre-post design) or comparisons were made between a GC group vs. a non-GC group (comparative cohort design); 2) genetic counseling outcomes could be assessed independently of genetic testing outcomes, and 3) genetic counseling was conducted by masters-level genetic counselors, or non-physician providers. Twenty-three papers met the inclusion criteria. The majority of studies were in the cancer genetic setting and the most commonly measured outcomes included knowledge, anxiety or distress, satisfaction, perceived risk, genetic testing (intentions or receipt), health behaviors, and decisional conflict. Results suggest that genetic counseling can lead to increased knowledge, perceived personal control, positive health behaviors, and improved risk perception accuracy as well as decreases in anxiety, cancer-related worry, and decisional conflict. However, further studies are needed to evaluate a wider array of outcomes in more diverse genetic counseling settings.     

My Friends Are My Estate: Friendship Experiences Mediate the Relationship Between Perceived Responses to Capitalization Attempts and Happiness

Emerging adults share the positive events in their lives with their friends, a process that is related to higher levels of happiness when they perceive their friends’ responses as more positive and less negative. What might explain this association? The four studies (N = 2997) in this research tested the proposal that positive friendship experiences mediate the relationship between perceived responses to capitalization attempts (PRCA) and happiness. Study 1 showed that same-sex friendship quality mediated the relationship between PRCA and happiness. Study 2 supported the model for cross-sex friendships. Study 3 tested the generalizability of the model for the immediate social network of emerging adults and showed that the model was only applicable to best friendships. Study 4 documented that satisfaction of basic psychological needs in a same-sex friendship was another mediator of the PRCA-happiness link. Although the friendship experiences and PRCA scores of women were higher compared to men in every study, the associations of PRCA with friendship experiences and happiness were generally similar and the model was supported for both men and women. The implications of the findings were discussed and suggestions for future research were provided.     

Reflection-in-action as a collective process: findings from a study in teaching students of negotiation

Real-time reflection-in-action is a critical capability for effective practitioners, just as the more common reflection-on-action is critical for learning. Reflective practice is typically regarded as an individual activity. However, to be an effective negotiator involves real-time reflection-in-action. Results from a Masters-level Negotiation unit show that reflection in negotiation contexts is emergent rather than sudden, is collective, and typically occurs in a break from the negotiation action. We develop the work of Schön and Yanow and Tsoukas to propose a framework of reflection-in-action that better fits the interactive context of negotiation and explore some implications for the teaching of negotiation and other similar professional situations.