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51.
We describe the development and preliminary validation of the Concise Neuropsychological Screening Inventory (CNSI), designed to afford clinical psychologists working in psychiatric settings a simple, rapid, and objective assessment of 10 vital left- and right-hemisphere brain functions: (1) Receptive and Expressive Language, (2) Orientation, (3) Attention/Concentration/Immediate Memory, (4) Recent Auditory and Visual Memory, (5) Remote Memory, (6) Motor/Sensory/Tactile Functioning, (7) Visual/Spatial/Motor Integration, (8) Academic Functioning, (9) Intellectual Processes, and (10) Judgment and Reasoning. Preliminary findings suggest that the CNSI can discriminate patients diagnosed with organic mental syndrome from patients with various psychiatric disorders, including chronic schizophrenia (i.e., specificity in screening). Moreover, with regard to predicting neuropsychological differences among various diagnostic groups, the CNSI is superior to some of the most commonly employed tests by psychologists in psychiatric settings (e.g., WAIS-R Digit Span, Digit Symbol, and Bender-Gestalt).  相似文献   
52.
An unprecedented increase has occurred in demand for genetic counseling services during the current decade. This study examined the complex issue of who currently provides genetic counseling services and the professional preparation of these personnel. A self-administered questionnaire was mailed to 325 genetic counseling professionals in the southeastern United States who were members of the Southeast Regional Genetics Group (SERGG), National Society of Genetic Counselors, or American Society of Human Genetics States; 204 completed the questionnaire (63%). Seventy percent of respondents were female and 30% were male. Thirty percent of respondents held MD degrees; nine physicians held PhD degrees. Most physicians were male. Thirty-two percent of respondents held master's degrees in genetic counseling; five counselors held PhD degrees. Twenty-three percent of respondents were nurses; eight nurses held master's degrees. Three percent of respondents were social workers. Individuals with other degrees, such as an associate of science in medical technology and a doctoral degree in education, also provided genetic counseling. Genetic counseling typically involved a team effort, consisting mainly of physicians and genetic counselors. Most respondents reported college coursework in human genetics, supervised training, and seminar/workshop training. Thirty percent reported college coursework in counseling techniques, supervised training, and seminar/workshop training. Policy recommendations are offered concerning professional preparation of genetic counselors.  相似文献   
53.
We examined the educational implications of newborn screening for cystic fibrosis (CF) as performed by combining the measurement of immunoreactive trypsin with analysis for the most common CF mutation, F508. Four out of 77 (5%) of maternity staff from 11 hospitals in rural New South Wales, Australia had learned about the salient features of the screening protocol from a pamphlet distributed from a central laboratory. In comparison, a didactic lesson resulted in a significantly greater (p<0.00006) number of maternity staff learning about the salient features of the screening protocol. Most maternity staff expanded their explanation to parents of newborn babies because of the didactic lesson.  相似文献   
54.
55.
Gentle teaching and visual screening techniques have been used to control severe behavior problems in persons with mental retardation. An alternating treatments design was used to compare gentle teaching, visual screening, and a task-training condition in the reduction of the high-level stereotypy of 3 persons with mental retardation. Following a baseline phase, a task-training condition using standard behavioral techniques was implemented to establish the effects of training the subjects on the tasks. Results showed a modest decrease in stereotypy. This phase was followed by an alternating treatments phase in which visual screening, gentle teaching, and baseline conditions were compared. Both procedures were superior to the control condition in reducing stereotypic behavior, with visual screening being more effective than gentle teaching. When compared with data from the prior phase, gentle teaching was found to be more effective than task training for 2 subjects but less effective for the 3rd, whose stereotypy increased during gentle teaching. Two succeeding phases in which visual screening was implemented across two and then all three daily conditions reduced stereotypy further to near-zero levels. An additional phase with 1 subject demonstrated that the treatment effects of visual screening were easily replicated across therapists. Mixed and idiosyncratic changes in collateral behaviors occurred. For example, “bonding,” the goal of gentle teaching, occurred at the same low levels under both treatments, contrary to the predictions of gentle teaching's proponents. The results indicate that gentle teaching may not be the universal treatment of choice for stereotypy its proponents suggest, and that it requires further empirical evaluation.  相似文献   
56.
In experimental designs requiring the administration of more than one treatment to the same subject(s), the effect of one treatment may be influenced by the effect of another treatment (Campbell & Stanley, 1963), a phenomenon known as multiple treatment interference. We conducted two studies in which multiple treatment interference in an alternating treatments design was shown to be a function of the length of the intercomponent interval (ICI) separating treatment conditions. In the first study, we evaluated the effects of four different treatments on the mouthing of a severely retarded boy. Under a 1-min ICI no consistent differential responding to treatment was obtained. Differential responding emerged when the ICI was increased from 1 min to 120 min, thus suggesting multiple treatment interference in the lack of differential responding under a 1-min changeover interval. Functional control of the nondifferential and differential responding as a function of the ICI length was replicated in a reversal phase. In the second study, we compared two treatment procedures for the disruptive noncompliant behavior of a moderately retarded boy. Multiple treatment interference (i.e., the lack of differential responding) occurred with the 1-min intercomponent interval. An increase to a 120-min ICI again resulted in differential responding. A replication of multiple treatment interference by a reversal to a short interval phase was not achieved in the second subject. Results of this study support much of the basic literature on discrimination and multiple treatment interference. Major findings of this study are twofold: Multiple treatment interference can depend on the length of the changeover interval between treatments and multiple treatment interference can take the form of a lack of differential responding to various treatments. Implications for future research are discussed.  相似文献   
57.
This study examines thesentence processing ability of mild cognitive impairment (MCI) subtypes. In addition to standard MCI neuropsychological tests, an experimental approach was applied to assess language. 133 people (93 MCI/40 controls) participated in novel computerized sentence processing tasks. Results presented statistically significant differences between MCI/controls andMCI subtypes (ANOVA):(a) duration F(2,92) = 19.259,p < .001) in sentence construction; (b) correct answers (F(2, 89) = 8.560,p < .001) and duration (F2,89) = 15.525,p < .001)in text comprehension; (c) correct answers (F(2, 92) = 8.975,p < .001) andduration (F(2, 92) = 4.360,p = .016) in metaphoric sentences comprehension; (d) correct answers (F(2, 92) = 12.836,p < .001) andduration (F(2, 92) = 10.974,p < .001) in verb form generation. Subtle changes in MCIsubtypes could affect sentence processing and provide useful information for cognitive decline risk estimation and screening purposes.  相似文献   
58.
Carrier testing is offered on the basis of Ashkenazi Jewish background in both the prenatal and preconception settings, with the goal of decreasing the prevalence of affected individuals and allowing informed decision-making during childbearing. The purpose of this study was to (1) document the demographic characteristics of individuals who attended a free education and screening program, (2) learn how the education program changed attendees' knowledge and attitudes by learning more about these disorders, and (3) determine how participants perceived their carrier status risk. One hundred seventy-four individuals completed questionnaires at the beginning and end of an educational program about the Ashkenazi Jewish genetic disorders. There was a statistically significant difference in the participant's level of knowledge from the pre- to post education (p < .001). Females reported a significantly higher level of concern about the disorders (p = .004) and their carrier status (p = .006) before the education, as well as about their carrier status post education (p = .05). Finally, having one or more parent affiliated with Orthodox Judaism was related to higher knowledge before the education program (p = .05). In conclusion, this study demonstrated that an educational carrier screening program increased knowledge about the disorders and also produced mild anxiety regarding personal and reproductive risks.  相似文献   
59.
Newborn screening (NBS) protocols for cystic fibrosis (CF) are the first regional population-based programs to incorporate DNA analysis into their procedures. Research about these programs can inform policy and practice regarding how best to counsel families with abnormal NBS results. The grounded theory method guided interviews with 33 families whose infants had abnormal CF NBS results. A dimensional analysis of these interviews provided a theoretical framework describing parents’ preferences regarding counseling during their infant's sweat test appointment. This framework describes the contexts and characteristics of the two main dimensions of parents’ preferences: factual information and emotional support. Factual information included learning about the probability of a CF diagnosis, CF disease facts, sweat test procedure, and CF genetics. Social support consisted of offering parents a choice about the timing and amount of CF information, showing empathy for their distress, instilling hope, personalizing counseling, and providing hospitality. This framework also explains the consequences of counseling that matched versus mismatched parental preferences in these domains. Counseling that matched parents preferences reduced parents’ distress while mismatched counseling tended to increase parents’ worry about their infant.  相似文献   
60.
Genetic discrimination is becoming an increasingly important problem in the United States. Information acquired from genetic tests has been used by insurance companies to reject applications for insurance policies and to refuse payment for the treatment of illnesses. Numerous states and the United States Congress have passed or are considering passage of laws that would forbid such use of genetic information by health insurance companies. Here we argue that much of this legislation is severely flawed because of the difficulty in distinguishing genetic from nongenetic tests. In addition, barring the use by insurance companies of a genetic test but not a nongenetic test (conceivably for the same multifactorial disease) raises issues of fairness in health insurance. These arguments suggest that ultimately the problems arising from genetic discrimination cannot be solved by narrowly focused legislation but only by a modification of the entire health care system.  相似文献   
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