Development of a scale to measure cross-cultural sensitivity in the Canadian context.

Presents a scale to measure cross-cultural awareness and understanding in the Canadian context. Rational-empirical scale construction methodologies were used to produce the measure. 55 undergraduates and 10 geologists were used to evaluate items in the scale: The 24 best items were selected as a tentative Cross-Cultural Sensitivity Scale (CCSS). Parallel forms (12-item scales) were developed and tested using 71 undergraduate students. Data demonstrate that the CCSS, both the 24-item and the shorter forms, show reasonable levels of content validity and impressive internal consistency. Further work on this scale is indicated. (French abstract) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Using protocols in the context of pharmacists'' patient care responsibilities

A significant weight gain with a mean of 4.4 kg was found between the date of acceptance for bariatric surgery and the date of admission to hospital for the operation.     

矿区污染地下水的生物修复

矿产资源的开发、加工和使用，产生各种污染物质，造成地下水污染，给矿区生态环境和人类带来不利影响。本文在分析矿区地下水污染源的基础上，介绍了修复地下水环境新技术—生物修复的原理和技术。     

Using context to resolve temporal ambiguity.

Three conditioned lick suppression experiments with rats examined the role of the context in the selection and integration of independently acquired interval relationships. In Experiment 1, rats were exposed to separate conditioned stimuli 1 and 2 (CS1–CS2) pairings with 2 different interval relationships, each in its own distinctive context, X or Y. The resultant integration was determined by the training context (X or Y) in which unconditioned stimulus (US)–CS2 backward pairings occurred, as assessed in a third neutral context (Z). In Experiment 2, rats experienced CS1–CS2 pairings with 2 different interval relationships as in Experiment 1, and then received US–CS2 pairings in both contexts X and Y. The testing context (i.e., X or Y) determined the resultant integration. In Experiment 3, rats were exposed to CS1–CS2 pairings in 2 different interval relationships each in different phases (i.e., Phases 1 and 2), and then in Phase 3 received US–CS2 pairings. The temporal context of testing (i.e., short or long retention interval) determined the resultant integration. Thus, both physical and temporal context can be used to disambiguate conflicting temporal information. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Using eye height in different postures to scale the heights of objects.

Four experiments examined eye height (EH) scaling of object height across different postures. In Experiment 1, participants viewed rectangular targets while they were standing, seated, and prone. Standing and seated judgments were similar, possibly due to EH scaling. Prone judgments were significantly lower, a result not attributable to the unfamiliarity of that posture (Experiment 2). In Experiment 3, shifts of seated EH produced height overestimations equivalent to those of standing viewers. Experiment 4 examined the visual salience of size information in the seated and prone judgments by holding EH constant and manipulating another source: linear perspective. Participants viewed targets placed on true- and false-perspective (FP) gradients. The FP gradient affected prone judgments but not seated judgments, which presumably relied on EH. It appears that the human visual system weights size information differentially depending on its utility. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Myocardial stunning in the context of a subarachnoid hemorrhage

Myocardial stunning has been poorly described in patients with cerebrovascular accidents. We present a patient in whom severe anteroapical wall motion abnormalities and extensive anterior ST-segment elevation developed after subarachnoid hemorrhage. Total recovery ensued within 2 days. Coronary vasospasm induced by stroke-related sympathetic surge might be the determinant factor of this cardiac event.     

What does the Cook and Medley Hostility scale measure? Affect, behavior, and attributions in the marital context.

W. W. Cook and D. M. Medley's (1954) Hostility (Ho) scale has been used in several important studies evaluating potential health consequences of hostility. A relative lack of compelling information about the construct validity of the Ho scale, however, has raised concerns about appropriate interpretation of previous research. In this study, 60 married couples discussed a low conflict topic, a high conflict topic, and then a second low conflict topic. High Ho men responded to the high conflict topic with significant increases in self-reported anger and anxiety and overt hostile behavior, but low Ho men did not. Furthermore, compared to low Ho men, high Ho men blamed their wives more for their usual disagreements on the high conflict topic and saw their disagreement-engendering behavior as more intentional. Among women, Ho scores were weakly related only to overt hostile behavior. Finally, couples consisting of two low Ho persons displayed a uniquely agreeable interactional style. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Canadian psychology in a global context.

This article explores the impact that Canadian psychology has had around the world. Canadian discoveries and theories have led to paradigmatic shifts in several different areas of psychology; our ethics codes have influenced guideline and code development in other countries; articles written by Canadian psychologists have a very high impact relative to articles written by colleagues in other G8 countries; and our applied practitioners have contributed services to underprivileged parts of the world. Special emphasis is placed on how the unique character of Canadian society has played an important role in shaping Canadian psychology. The article concludes by reviewing the disadvantages of fragmentation within the discipline and the importance of integrating basic science with psychological application. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychological science in a postmodern context.

Postmodern scholarship poses significant challenges to pivotal assumptions of individual knowledge, objectivity, and truth. In their place, an emphasis is placed on the communal construction of knowledge, objectivity as a relational achievement, and language as a pragmatic medium through which local truths are constituted. Although these developments in understanding may seem opposed to psychological science, they are not. Rather, they invite a new range of questions about the potentials of traditional research. These questions are vitally concerned with the significance of such inquiry in cultural life. More importantly, this emerging view of psychological science opens new and exciting vistas of theoretical, methodological, and practical significance. Increasing manifestations of movement in these directions suggest the possibility of profound change in the profession. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A metal in search of a context

South Africa is a major supplier of Vanadium and its derivatives. The search goes on for practical industrial applications, particularly in corrosive and abrasive environments. In the final part of his report on the hardmetals interest at last year's Plansee Seminar, Ken Brookes reports on a paper that moved research further down the road, and on three others that dealt with cutting and coatings…     

Interpersonal perception in a social context.

Interpersonal perception among well-acquainted individuals in a social context was studied. High acquaintance was expected to provide perceivers with a large sample of target behaviors across situations. In turn, memory for acquaintances should be organized by social group and personality characteristics, as predicted by the social context-personality index theory. Differentiation of the target's traits in memory should produce a target effect on perception that is stronger than the perceiver effect. Furthermore, evidence for accuracy, meta-accuracy, independence of self- and other-perception, and reciprocity of affect were anticipated. A social relations analysis of data from a multiple-interaction, reciprocal design was used to study these phenomena. At the individual level, analyses indicated that perceptions of targets were determined primarily by target characteristics and secondarily by perceiver construction of the judgment. Also, perceivers judged targets as targets judged themselves, and targets knew in general how perceivers viewed them. Self- and other-perceptions were largely independent. Surprisingly, we did not observe dyadic meta-accuracy. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Executive coaching in a cross-cultural context.

Many executive coaches today find themselves working with leaders from a variety of cultural backgrounds, as well as coaching leaders who work with culturally diverse teams. It is therefore increasingly important that coaches understand the role of culture in their work. This article begins with an overview of several ways that culture plays a role in coaching, including an exploration of how assumptions about culture can positively or negatively impact a coach's approach and their ultimate success with a given individual. A second section provides three general principles for coaching across cultures, emphasizing the importance of using cross-cultural knowledge as a way to customize coaching to each person. The third section focuses on five essential conditions for learning--insight, motivating, capabilities, real-world practice, and accountability--and how cultural differences can influence various steps in the coaching process. A variety of examples for each condition highlight specific tools and techniques that coaches can use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Using the clinical linguistic and auditory milestone scale for developmental screening in high-risk preterm infants

Eighty-one preterm infants (mean gestational age 29 weeks, range 24-36 weeks) discharged from The Johns Hopkins Hospital Neonatal Intensive Care Unit were followed up sequentially from birth to 2 years of age by use of the Clinical Linguistic and Auditory Milestone Scale (CLAMS) to evaluate language development. Children were studied during three time intervals: Interval 1: 3-5 months chronologic age (CA); Interval 2: 9-14 months (CA); and Interval 3: 18-24 months (CA). Psychometric test scores were compared with CLAMS Language Quotients (LQ) by use of full, partial (75%, 50%, 25%), and no "correction" for weeks of prematurity to determine whether "correcting" for prematurity would yield a more accurate estimate of eventual cognitive outcome. CLAMS LQ at Interval 1 was highly correlated with CLAMS LQ at Interval 2 and CLAMS LQ at Interval 2 correlated well with CLAMS LQ at Interval 3 (r = 0.57 and 0.64, respectively, P = 0.0001). Correlations indicated that there was an orderly, sequential development of language in the preterm infant. CLAMS evaluations correlated significantly with psychometric test results during Interval 2 and Interval 3 (r = 0.34, P < 0.02 and r = 0.75, P = 0.0001, respectively). The CLAMS proved to be a useful instrument for monitoring preterm language development in the primary pediatric care setting.     

Patient-caregiver functional unit scale: a new scale to assess the patient-caregiver dyad

BACKGROUND AND OBJECTIVES: This study evaluated the reliability and validity of the Patient-Caregiver Functional Unit Scale (PCFUS), a new instrument to assess the stability or endurance of patient-caregiver dyads. METHODS: Patient-caregiver dyads were recruited from a nursing home (NH) (n = 38), a comprehensive geriatric assessment program (CGA) (n = 20), and an ambulatory medical clinic (controls) (n = 85). Caregivers were eligible if they assisted, or were available to assist, the patient with personal and instrumental activities of daily living, without pay. Data were collected by interviewer-administered questionnaires. Inter-rater and test-retest reliability were evaluated among the CGA sample. Validity was assessed by comparing PCFUS scores among the NH, CGA, and control groups and by correlation of PCFUS scores with other standardized caregiver burden measures. RESULTS: The PCFUS had excellent inter-rater and test-retest reliability. Mean PCFUS scores were significantly lower (ie, less stable patient-caregiver dyad) in NH than CGA and control caregivers. PCFUS scores were significantly associated with Burden Interview, Perceived Stress Scale, and Geriatric Depression Scale scores and risk factors for caregiver stress (eg, patient's cognitive impairment, disruptive behaviors). CONCLUSIONS: The PCFUS is a short, easily administered measure with good reliability and validity and is applicable to clinical and research settings.     

Temporal ventriloquism in a purely temporal context.

This study examines how audiovisual signals are combined in time for a temporal analogue of the ventriloquist effect in a purely temporal context, that is, no spatial grounding of signals or other spatial facilitation. Observers were presented with two successive intervals, each defined by a 1250-ms tone, and indicated in which interval a brief audiovisual stimulus (visual flash + noise burst) occurred later. In “test“ intervals, the audiovisual stimulus was presented with a small asynchrony, while in “probe” intervals it was synchronous and presented at various times guided by an adaptive staircase to find the perceived temporal location of the asynchronous stimulus. As in spatial ventriloquism, and consistent with maximum likelihood estimation (MLE), the asynchronous audiovisual signal was shifted toward the more reliably localized component (audition, for all observers). Moreover, these temporal shifts could be forward or backward in time, depending on the asynchrony order, suggesting perceived timing is not entirely determined by physical timing. However, the critical signature of MLE combination—better bimodal than unimodal precision—was not found. Regardless of the underlying model, these results demonstrate temporal ventriloquism in a paradigm that is defined in a purely temporal context. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Epidemiology of childhood disorders in a cross-cultural context

Platelet activating factor (PAF) is a potent mediator of allergic and inflammatory reactions in different pathological conditions. During recent years there has been increasing evidence that PAF can play an important role in the pathogenesis of arthritis. The PMN proteinases make an important contribution to the final tissue joint destruction in arthritis. In a rabbit model of acute crystal arthritis, we have compared the anti-inflammatory effect of two new molecules: BN 50727 with anti-PAF activity, and BN 50548 an inhibitor of PMN proteinases. These molecules were administered dissolved in DMSO at doses of 6 mg/kg three times daily i.p., beginning 24 h before the induction of arthritis. Compared with the untreated animals those receiving the drugs, presented a significant diminution in: (1) the synovial fluid volume; (2) the amount of cells infiltrating the joint cavity and the synovial membrane; and (3) the PGE2 concentration. Furthermore, in both groups of treated rabbits there was a significant decrease in synovial IL-6 concentration and in C-reactive protein serum levels and an important decline of histopathological score. The treatment with BN 50548 induced a significant reduction of TNF levels in the synovial fluid vs DMSO-treated and untreated rabbits. These results further strengthen that in an acute experimental arthritis model, molecules with capacity to antagonize the in vivo action of PAF have an anti-inflammatory effect reflecting an important role for this mediator in the pathogenesis of arthritis. We have also seen that an inhibitor of proteinases is capable of improving the joint inflammation apparently through a decrease in tumor necrosis factor (TNF) and interleukin-6 (IL-6) synovial levels. Furthermore, the proteinase inhibitor treatment preserves the loss of articular proteoglycan content, in an acute arthritis model. In conclusion, BN 50727 and BN 50548, two compounds with PAF antagonist and antiproteinase activity, respectively exert an anti-inflammatory effect in an experimental model of acute urate crystal arthritis, probably due to a decrease in TNF alpha and IL-6 synthesis.