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991.
In American industry, job transfer has been a common technique for staffing organizations and cross-training employees. Increasingly, employees have become reluctant to accept job transfers because of the potential for disruptions to their personal and family lives. In response, applied researchers have attempted to identify reliable employee reactions to job transfers. Empirical results have been inconsistent, however. These inconsistencies may be due, in part, to differences in the measurement of transfer and job types studied, and to a general atheoretical orientation. In this study, these two methodological problems were resolved empirically. Although a formal theory was not proposed, the concept of career stage showed promise as a new research direction. Implications are discussed.We thank Marilyn Gist, Terry Mitchell and Craig Pinder for comments on earlier drafts. Partial support for this study was provided by the National Park Service, Cooperative Park Studies Unit, University of Washington.  相似文献   
992.
The number of states in the United States that formally credential marital and family therapists has tripled to 31 during the last decade. This paper reviews and compares the basic licensure and certification requirements in these states, and explores a number of broad issues currently confronting the field of marital and family therapy regulation. Several recommendations for improving the quality of MFT regulation are also provided.president of the Association of Marital and Family Therapy Regulatory Boards.  相似文献   
993.
Anchoring and adjustment is a pervasive bias in which decision makers are influenced by random or uninformative numbers or starting points. As a means of understanding this effect, we explore two limits on anchoring. In Experiments 1 and 2, implausibly extreme anchors had a proportionally smaller effect than anchors close to the expected value of the lotteries evaluated. In Experiments 2 and 3, anchoring occurred only if the anchor and preference judgment were expressed on the same scale. Incompatible anchors and response modes resulted in no anchoring bias. A confirmatory search mechanism is proposed to account for these results.  相似文献   
994.
995.
Abstract— Covert shifts of visual attention may be demonstrated in both adult and infant subjects by facilitation of reaction times to make a saccade to a previously cued location However, this facilitation may be interpreted m terms of a direct effect on the eye movement system in the present experiment, we attempted to train 4-month-old infants to make a saccade in the location opposite from that in which a cue appeared Following such training, we examined the reaction lime to occasional probe targets that appeared in the same location as the cue Infants were faster to respond to a target in this location than they were to respond to it either in the training (expected) location or in baseline trials We interpret the results as providing further evidence for covert shifts of attention m 4-month-old infants, and suggest that the effects of covert shifts of attention on the eye movement system are independent of those from sequence learning  相似文献   
996.
Contrasting beliefs and attitudes held by sharecroppers and their landlord on a fazenda in Northeastern Brazil reveal a tendency to split one another into positively and negatively idealized images. Sharecroppers who ambivalently seek patronage construct good vs. bad landlords/patrons. The landlord, defensive about envy and hostility among sharecroppers, constructs good vs. bad tenants/workers. Theory from the Kleinian school of psychoanalysis concerning envy, splitting, and idealization provides a framework for interpreting ethnographic case materials.  相似文献   
997.
Although understanding of the subsistence patterns, service utilization, and HIV-risk behaviors of homeless youths and young adults is increasing, relatively little is known about the epidemiology of mental health problems in this group or the relationships between mental health problems and substance use. This study measured symptoms of depression, low self-esteem, ADHD, suicidality, self-injurious behavior (SIB), and drug and alcohol use disorder in a sample of homeless youth and young adults living in Hollywood, CA. Results indicated extremely high prevalences of mental health problems, as compared with corresponding rates of mental health problems found among housed youths in previous studies. Prevalence of mental health problems differed by age and ethnicity. African Americans were at lower risk of suicidal thoughts and SIB than were those of other ethnicities. Older respondents and females were at increased risk of depressive symptoms, and younger respondents were at increased risk of SIB. Previous history of sexual abuse and/or assault was associated with increased risk of suicidality and SIB. Risk factors for drug abuse disorder included ethnicity other than African American, homelessness for 1 year or more, suicidality, SIB, depressive symptoms, and low self-esteem. Risk factors for alcohol abuse disorder included male gender, white ethnicity, homelessness for 1 year or more, suicidality, and SIB. Extremely high rates of mental health problems and substance abuse disorders in this sample suggest the need for street-based and nontraditional mental health services targeted toward these youths and young adults.  相似文献   
998.
Abstract— The extent to which infants combine visual (i e, retinal position) and nonvisual (eye or head position) spatial information in planning saccades relates to the issue of what spatial frame or frames of reference influence early visually guided action. We explored this question by testing infants from 4 to 6 months of age on the double-step saccade paradigm, which has shown that adults combine visual and eye position information into an egocentric (head- or trunk-centered) representation of saccade target locations. In contrast, our results imply that infants depend on a simple retinocentric representation at age 4 months, but by 6 months use egocentric representations more often to control saccade planning. Shifts in the representation of visual space for this simple sensorimotor behavior may index maturation in cortical circuitry devoted to visual spatial processing in general.  相似文献   
999.
Syllogisms with or without negative terms are studied by using Gergonnes ideas. Soundness, completeness, and decidability results are given.  相似文献   
1000.
The relationships between specific quantities and frequencies of alcohol, cigarette, and illicit substance use and substance use (SUD) and other psychiatric disorders were investigated among 1,285 randomly selected children and adolescents, aged 9 to 18, and their parents, from the Methods for the Epidemiology of Child and Adolescent Mental Disorders (MECA) Study. Logistic regressions indicated that daily cigarette smoking, weekly alcohol consumption, and any illicit substance use in the past year were each independently associated with an elevated likelihood of diagnosis with SUD and other psychiatric disorders (anxiety, mood, or disruptive behavior disorders), controlling for sociodemographic characteristics (age, gender, ethnicity, family income). The associations between the use of specific substances and specific psychiatric disorders varied as a function of gender.  相似文献   
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