Measuring Religiosity/Spirituality in Diverse Religious Groups: A Consideration of Methods

Minority religious groups continue to grow in the United States, and traditional religious groups are becoming more diverse. The purpose of this paper is to detail the methodology of the measure adaptation and psychometric phase of an ongoing study that is designed to describe the relationship between R/S, emotional extremes, and risk behaviors in Christian, Jewish, and Muslim high school students as they transition to college. Unique challenges associated with measurement, recruitment, and research team dynamics were encountered. These challenges and possible solutions are discussed in the context of conducting research that focuses on religious minority groups.     

Effects of Expectancy and Attention in Vibrotactile Choice Reaction Time Tasks

The orienting of attention in space has not been considered in the tactile domain. This issue is examined using a modified version of a visual paradigm initially adopted by Posner, Snyder, and Davidson (1980), which manipulates the probability of a stimulus occurring at different spatial locations. Slower RTs at an unexpected stimulus location are thought to reflect the time required to shift attention from the expected to the unexpected location. In two experiments involving vibrotactile choice RT between left and right hands, the two hands were either crossed or uncrossed, and the hands were held both on the left side of the body, both on the right, or one on either side of the midline. There was no evidence to suggest that spatial location (left or right) affected the orienting of attention in the tactual modality. As predicted, RTs were slower when the arms were crossed compared with uncrossed, though this effect was smaller for the expected trials. A coding conflict hypothesis may explain both these findings, but the smaller effect in the expected trials may also reflect attentional factors. Both the relative and absolute location of the hands affected the magnitude of the crossed-arm effect and indicated that attention may play a role in the perceptual division of space into left and right sides. Possible reasons for hand or hemispace asymmetries in different simple and choice RT paradigms were discussed.     

The attentional cost of amplitude and directional requirements when pointing to targets

The aim of this study was to investigate the comparative cost of accuracy constraints in direction or amplitude for movement regulation. The attentional cost is operationally defined as the amount of disturbance created in a secondary task by the simultaneous execution of a pointing task in direction or amplitude. The cost is expressed in terms of modifications in response to a secondary task, consisting of a foot-pedal release in response to an auditory stimulus (probe). The probe was introduced during the programming portion or the first, middle, or last portion of the pointing movement. The independent variables were the requirements of the task: direction or amplitude, and the moments of occurrence of the probe. Subjects were submitted to eight experimental conditions: (1) simple foot reaction time to a buzzer; (2) single directional task; (3) single amplitude task; (4) dual directional task (i.e. directional task with probe); (5) dual amplitude task (i.e. amplitude task with probe); (6) retest of foot simple reaction time; (7) retest of single directional task; and (8) retest of single amplitude task. Regulation in direction was more attention-demanding than regulation in distance in terms of programming. During pointing in amplitude, probe RT increased monotonically from start to end of movement execution, whereas directional pointing did not lead to any significant probe RT changes. These results emphasize the specific attentional loads for directional and amplitude pointing tasks, hence the involvement of different central nervous system mechanisms for the programming and regulation of the directional and amplitude parameters of pointing movements.     

Coming to America: Developing Social Support Systems for International Students

Increasing numbers of international students are coming to America to pursue their education. College counselors face new challenges to be more culturally sensitive to the unique experience of these students in developing satisfying social relationships.     

Identification of two-tone images; some implications for high- and low-spatial-frequency processes in human vision

Unlike most multitone images, two-tone images such as print, geometric figures, and line drawings are as easy to interpret in photographic negative as in positive form. However, images derived from a multitone original in which intensity values are quantised to two levels are not. Bi-level quantised images, distinct from most other two-tone images, are shown to contain picture related components in their low spatial frequencies. Since it is the low-spatial-frequency components alone of negative images that present difficulties for vision, it is proposed that images which are as easy to interpret in negative as in positive form are those which are readily identified using only their high spatial frequencies.     

Mental Health Professionals’ Attitudes,Perceptions, and Stereotypes Toward Latino Undocumented Immigrants

We assessed the attitudes, perceptions, and stereotypes toward Latino immigrants among 247 mental health professionals across 32 U.S. states. We also randomly presented two versions of an attitude measure that varied in their references to immigrants (“illegal aliens” or “undocumented immigrants”). Participants reported that they did not agree with the anti-immigration law Arizona SB 1070 and other similar bills. Also, greater multicultural awareness was related to positive attitudes and fewer stereotypes toward immigrants. Furthermore, participants who were asked to think about “undocumented immigrants” viewed Latino immigrants more positively than those who were asked think about “illegal aliens.” Findings show the continued need for multicultural awareness and competence training for mental health professionals, which align with the American Psychological Association’s Ethical Principles of Psychologists and Code of Conduct (i.e., Principle E: Respect for People’s Rights and Dignity and Standard 3.01: Unfair Discrimination). Limitations and future directions for research are discussed.     

Examining patterns suggestive of acquisition during functional analyses: A consecutive controlled series of 116 cases

The functional analysis approach described by Iwata et al. (1982/1994) has been used widely to determine the variables evoking and maintaining challenging behavior. However, one potential concern with conducting functional analyses is that repeated exposure to contingencies may induce a novel functional relation. To examine the likelihood of these potential iatrogenic effects, we evaluated social test conditions of the functional analysis for 116 participants and searched for patterns of responding indicative of acquisition. Patterns suggestive of acquisition occurred in 13.70% of tangible reinforcement conditions; however, the prevalence was only slightly lower in the attention condition (8.75%). Much lower prevalence was observed for the escape condition (2.13%). When grouped by quotient score, a pattern of acquisition was just as likely to be observed in the attention condition as in the tangible condition. Additionally, patterns indicative of acquisition were no more likely to be observed with participants who emitted automatically reinforced challenging behavior.