Processing of extrafoveal objects during multiple-object naming

In 3 experiments, the authors investigated the extent to which objects that are about to be named are processed prior to fixation. Participants named pairs or triplets of objects. One of the objects, initially seen extrafoveally (the interloper), was replaced by a different object (the target) during the saccade toward it. The interloper-target pairs were identical or unrelated objects or visually and conceptually unrelated objects with homophonous names (e.g., animal- baseball bat). The mean latencies and gaze durations for the targets were shorter in the identity and homophone conditions than in the unrelated condition. This was true when participants viewed a fixation mark until the interloper appeared and when they fixated on another object and prepared to name it while viewing the interloper. These results imply that objects that are about to be named may undergo far-reaching processing, including access to their names, prior to fixation.     

Exploring possible ethnic differences and bias in the Rorschach Comprehensive System

In this study I conducted a series of analyses to explore potential ethnic bias in Rorschach Comprehensive System variables using a consecutive series of 432 patients evaluated in 1 setting. The simple association between 188 scores and ethnicity revealed no significant findings after matching on several salient demographic variables. Next, 17 analyses of convergent validity found no evidence for differential validity and no evidence for slope bias. For 13 analyses, there was also no evidence for intercept bias. However, with 4 variables predicting psychotic disorders, regression lines favored minorities and worked against European Americans. These findings are the opposite of what should be seen if the Rorschach was biased against minorities and most likely emerged for statistical reasons related to unmeasured confounds. Finally, principal components analyses revealed no evidence of ethnic bias in the Rorschach's internal structure. Although these findings need to be replicated, the available data support using the Comprehensive System across ethnic groups.     

An examination of interrater reliability for scoring the Rorschach Comprehensive System in eight data sets

In this article, we describe interrater reliability for the Comprehensive System (CS; Exner. 1993) in 8 relatively large samples, including (a) students, (b) experienced re- searchers, (c) clinicians, (d) clinicians and then researchers, (e) a composite clinical sample (i.e., a to d), and 3 samples in which randomly generated erroneous scores were substituted for (f) 10%, (g) 20%, or (h) 30% of the original responses. Across samples, 133 to 143 statistically stable CS scores had excellent reliability, with median intraclass correlations of.85, .96, .97, .95, .93, .95, .89, and .82, respectively. We also demonstrate reliability findings from this study closely match the results derived from a synthesis of prior research, CS summary scores are more reliable than scores assigned to individual responses, small samples are more likely to generate unstable and lower reliability estimates, and Meyer's (1997a) procedures for estimating response segment reliability were accurate. The CS can be scored reliably, but because scoring is the result of coder skills clinicians must conscientiously monitor their accuracy.     

Ratings of pleasantness and intensity for beverages served in containers congruent and incongruent with expectancy

Pleasantness and intensity ratings of beverages served in containers congruent and incongruent with expectancy were assessed. Past research has shown that the violation of food expectancies, e.g., color, taste, temperature, leads to more negative evaluations of food. Thus, it was hypothesized that beverages sampled from a container incongruent with expectancy, e.g., beer from a coffee cup, would be rated less favorably than the same beverage sampled from a container congruent with expectancy, e.g., beer from a beer bottle. 61 participants evaluated three beverages (beer, orange juice, and hot chocolate) in three containers (bottle, glass, and cup) using 11-point rating scales for pleasantness and intensity. Analysis indicated beverages were rated as significantly more pleasant in containers congruent with expectancy, as well as rated more intense when presented in bottles. These results further address the effects of violating expectations on producing negative hedonic evaluations.     

Virtually perfect time sharing in dual-task performance: uncorking the central cognitive bottleneck

A fundamental issue for psychological science concerns the extent to which people can simultaneously perform two perceptual-motor tasks. Some theorists have hypothesized that such dual-task performance is severely and persistently constrained by a central cognitive 'bottleneck,' whereas others have hypothesized that skilled procedural decision making and response selection for two or more tasks can proceed at the same time under adaptive executive control. The three experiments reported here support this latter hypothesis. Their results show that after relatively modest amounts of practice, at least some participants achieve virtually perfect time sharing in the dual-task performance of basic choice reaction tasks. The results also show that observed interference between tasks can be modulated by instructions about differential task priorities and personal preferences for daring (concurrent) or cautious (successive) scheduling of tasks. Given this outcome, future research should investigate exactly when and how such sophisticated skills in dual-task performance are acquired.     

Essentialist Beliefs About Bodily Transplants in the United States and India

Psychological essentialism is the belief that some internal, unseen essence or force determines the common outward appearances and behaviors of category members. We investigated whether reasoning about transplants of bodily elements showed evidence of essentialist thinking. Both Americans and Indians endorsed the possibility of transplants conferring donors' personality, behavior, and luck on recipients, consistent with essentialism. Respondents also endorsed essentialist effects even when denying that transplants would change a recipient's category membership (e.g., predicting that a recipient of a pig's heart would act more pig‐like but denying that the recipient would become a pig). This finding runs counter to predictions from the strongest version of the “minimalist” position (Strevens,2000), an alternative to essentialism. Finally, studies asking about a broader range of donor‐to‐recipient transfers indicated that Indians essentialized more types of transfers than Americans, but neither sample essentialized monetary transfer. This suggests that results from bodily transplant conditions reflect genuine essentialism rather than broader magical thinking.     

Toward a grounded theory of self-regulation in mixed martial arts

ObjectivesThe purpose of the current study was to use a grounded theory methodology to better understand the psychological factors involved in training and competition in MMA.DesignA grounded theory methodology underpinned by an interpretivist epistemology was utilized in the current study.MethodsNine MMA athletes participated in formal, recorded interviews with one athlete participating in two recorded interviews. Additionally, observations and field notes from the first author were collected over a one-year period, and aided data collection and analysis. In line with grounded theory methodology (Weed, 2009), an iterative and constant comparison approach to data collection and analysis was employed until saturation was reached.ResultsThroughout data collection and analysis, self-regulation during a training camp emerged as integral to optimal performance. Motivation and ongoing evaluation aided fighters in their ability to self-regulate both external and internal factors related to training and performance. External factors associated with self-regulation consisted of the creation and maintenance of an ascetic routine through environmental regulation, social support, and structured amnesty. Internal factors associated with self-regulation consisted of deliberately induced pain and distress, which facilitated self-efficacy, and produced stress and fatigue.ConclusionsResults of the current study advance the scientific literature in sport psychology by examining the role of self-regulation in the performance of MMA fighters. As the popularity of MMA continues to increase, future research should also examine the role of self-regulation in other aspects of MMA (e.g., injury rehabilitation, life balance).     

One-Year-Olds Warn Others About Negative Action Outcomes

Warning others is a paradigm case of communicative helping and prospective action understanding. The current study addressed the ontogeny of warning in infants' gestural communication. We found that 12- and 18-month-olds (n = 84) spontaneously warned an adult by pointing out to her an aversive object hidden in her way (problem condition). In control conditions, the object was either positive (no-problem condition) or the adult had witnessed its placing (problem-known condition), which resulted in significantly less pointing. Results show that infants intervene spontaneously to help others avoid a problem before it has occurred. These acts of warning entail an understanding of negatively defined goals (to avoid an outcome) and incorrect representations of reality. Findings support theories of altruism and social–pragmatic competencies in infancy.     

The Direct Use of Projective Techniques in Psychotherapy

Relationships between MMPI scales and criteria were evaluated to determine if the MMPI is racially biased with a juvenile delinquent population. The MMPI was administered to 333 white and 107 Black male juvenile delinquents, and criterion data were collected. The regression equations developed for Blacks and whites resulted in similar accuracies. However, the weights of the regression equations tended to differ for the two races. How they differed depended on the criterion predicted by the equations. Consequently, it was impossible to state unconditionally that the use of the MMPI with Black delinquents will have an adverse impact. In fact, one interpretation of the results suggested that the MMPI may not be racially biased for predictions with juvenile delinquents because the amount of constant error in prediction for a racial group decreased toward zero as the apparent objectivity of the criteria increased.