Development and Initial Validation of the Body-focused Self-damaging Behavior Expectancies Questionnaire

Journal of Psychopathology and Behavioral Assessment - Direct and indirect body-focused self-damaging behaviors are highly prevalent and associated with negative outcomes. Despite progress in...     

Training Staff to Create Equivalence-Based Instruction Materials in Qualtrics

The Psychological Record - Staff training is an important line of research to ensure that clinicians in the field of applied behavior analysis provide quality services. One approach to providing...     

Utilization of Hospital-Based Chaplain Services Among Newly Diagnosed Male Veterans Affairs Colorectal Cancer Patients

The aim of the study was to examine utilization of chaplain services among Veterans Affairs patients with colorectal cancer (CRC). In 2009, the Cancer Care Assessment and Responsive Evaluation Studies questionnaire was mailed to VA CRC patients diagnosed in 2008 (67 % response rate). Multivariable logistic regression examined factors associated with chaplain utilization. Of 918 male respondents, 36 % reported utilizing chaplains. Chaplain services were more likely to be utilized by patients with higher pain levels (OR = 1.017; 95 % CI = 0.999–1.035), younger age (age OR = 0.979; 95 % CI = 0.964–0.996), and later cancer stage (early stage OR = 0.743; 95 % CI = 0.559–0.985). Chaplain services are most utilized by younger, sicker patients.     

Predictability and heritability of individual differences in fear learning

Our objective was to characterize individual differences in fear conditioning and extinction in an outbred rat strain, to test behavioral predictors of these individual differences, and to assess their heritability. We fear-conditioned 100 Long-Evans rats, attempted to extinguish fear the next day, and tested extinction recall on the third day. The distribution of freezing scores after fear conditioning was skewed, with most rats showing substantial freezing; after fear extinction, the distribution was bimodal with most rats showing minimal freezing, but a substantial portion showing maximal freezing. Longer rearing episodes measured prior to conditioning predicted less freezing at the beginning of extinction, but differences in extinction learning were not predicted by any baseline exploratory behaviors. We tested the heritability of extinction differences by breeding rats from the top and bottom 20 % of freezing scores during extinction recall. We then ran the offspring through the same conditioning/extinction procedure, with the addition of recording ultrasonic vocalizations throughout training and testing. Only a minority of rats emitted distress vocalizations during fear acquisition, but the incidence was less frequent in the offspring of good extinguishers than in poor extinguishers or randomly bred controls. The occurrence of distress vocalizations during acquisition predicted higher levels of freezing during fear recall regardless of breeding line, but the relationship between vocalization and freezing was no longer evident following extinction training, at which point freezing levels were influenced only by breeding and not by vocalization. The heritability (h ²) of extinction recall was estimated at 0.36, consistent with human estimates.     

The Political Justification of Migrant Workers in Alberta,Canada

Considering a series of oil-driven economic booms, the use of inter-provincial and international migrant labour has become an important part of labour market policy in the Canadian province of Alberta. The increased use of temporary foreign workers is controversial. Narrative analysis of legislators’ statements in the legislature and the press between 2000 and 2011 reveals the government using three narratives to justify policies encouraging greater use of foreign migrant workers: (1) labour shortages require migrant workers, (2) migrants do not threaten Canadian jobs and (3) migrants are not being exploited. Close scrutiny of each narrative demonstrates them to be largely invalid. This suggests a significant disconnect between the real and espoused reasons for the significant changes to labour market policy, changes that advantage employers and disadvantage both Canadian and foreign workers. The findings are relevant to understand the political dynamics of economically related migration.     

The perception of a familiar face is no more than the sum of its parts

Why do faces become easier to recognize with repeated exposure? Previous research has suggested that familiarity may induce a qualitative shift in visual processing from an independent analysis of individual facial features to analysis that includes information about the relationships among features (Farah, Wilson, Drain, & Tanaka Psychological Review, 105, 482–498, 1998; Maurer, Grand, & Mondloch Trends in Cognitive Science, 6, 255–260, 2002). We tested this idea by using a “summation-at-threshold” technique (Gold, Mundy, & Tjan Psychological Science, 23, 427–434, 2012; Nandy & Tjan Journal of Vision, 8, 3.1–20, 2008), in which an observer’s ability to recognize each individual facial feature shown independently is used to predict their ability to recognize all of the features shown in combination. We find that, although people are better overall at recognizing familiar as opposed to unfamiliar faces, their ability to integrate information across features is similar for unfamiliar and highly familiar faces and is well predicted by their ability to recognize each of the facial features shown in isolation. These results are consistent with the idea that familiarity has a quantitative effect on the efficiency with which information is extracted from individual features, rather than a qualitative effect on the process by which features are combined.     

Memory improvement tapes: How effective for elderly adults?

Abstract

The effectiveness of two commercially available audiocassette memory improvement programs was evaluated in a sample of 32 healthy, community-living elderly adults. Participants were given a set of either Syber Vision's Neuropsychology of Memory Power tapes (Bornstein, 1989) or Nightingale-Conant's Mega Memory tapes (Trudeau, 1992), and a portable cassette player, and instructed to complete the programs within 10 weeks. All participants received a comprehensive battery of memory tests prior to and immediately following the memory improvement programs. Participants completing the memory improvement programs showed no greater gains in memory test performance than no-treatment control participants, but did report greater confidence in their memory abilities. Participants completing the Mega Memory program thought they were less likely to develop Alzheimer's disease after having completed it compared with participants in the other two conditions. Participants reported finding both tape programs acceptable and potentially useful for improving memory; those who completed the Memory Power program reported somewhat greater satisfaction than those completing the Mega Memory program. the claims about rapid, dramatic memory improvement with use of these products were not substantiated in this group of elderly adults and appear to be grossly exaggerated.     

Facebook Infidelity: When Poking Becomes Problematic

Recent research has focused on the Internet and relationships; however, little attention has been given to the specific role of social networking sites in relationship betrayal. Exploring the processes related to discovery of Facebook infidelity behaviors adds another layer to understanding Internet infidelity and highlights the behaviors unique to Facebook infidelity. Stories about cheating (N = 90), taken from the website FacebookCheating.com were analyzed using grounded theory methodology to create a process model of discovery. Researchers sought to answer four questions: (1) What is the experience of nonparticipating partners when their partners have engaged in infidelity behaviors on Facebook? (2) What are the basic social processes that occur when discovering the infidelity behaviors? And, (3) What are the basic psychological processes that occur? (4) What similarities or differences exist between the current research on offline and online infidelity and the process model from the current study? The categories are arranged in a process model, which depicts these processes as well as the emotional experience of the nonparticipating partner. The model highlights important phases through which the nonparticipating partner cycled following the discovery of the infidelity. These include appraising the boundary damage, acting on the appraisal, and making a decision about the relationship. Suggestions for clinical intervention based on this process are provided. Future research implications are also discussed.