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1.
In this study, the tension adoptees feel between learning information about their past and protecting themselves from negative or unwanted information about their birth/adoption was explored. Specifically, communication privacy management theory was used to explore adoptee preferences for information during a potential reunion with their birth mother/family. Findings suggest adoptees' preferences for information ownership and control correspond to the following privacy rules: (a) permeably boundary privacy rules, (b) privacy rule calibrations of boundary access, (c) protection privacy rules, and (d) privacy rules restricting boundary access. In addition, adoptees often expressed that they would like their birth mothers to serve as information guardians, revealing desired information and concealing unwanted disclosures. By assuming this guardian role, birth mothers and adoptees might have less stressful reunions, especially if both parties have similar expectations for information preferences.  相似文献   

2.
Media coverage of Direct-to-Consumer (DTC) genetic testing shapes public perception of such testing. The purpose of this study was to determine and assess the themes presented by U.S. news media regarding DTC genetic testing. We performed a Lexis-Nexis search with the keywords “Direct-to-Consumer” and “genetic test” for news stories published from 2006–2009. The sample was coded on themes of genetic determinism, privacy, discrimination, validity, regulation, the Genetic Information Nondiscrimination Act (GINA), utility, and cost. Ninety-two news stories were included. Stories displayed moderate genetic determinism and were neutral about validity and utility. Stories indicated that insurance and employers were the most likely sources of discrimination, yet identified the physicians and DTC companies as groups most likely to violate privacy. Stories claimed lack of regulation would harm consumers, but most post-GINA stories did not discuss the law. The costs of tests were frequently included. The results of this study show a broad range of views toward DTC genetic testing and its potential impacts. The genetics community should be aware that the public has been exposed to multiple views of DTC genetic testing when discussing these tests.  相似文献   

3.
One of the central themes in the study of language acquisition is the gap between the linguistic knowledge that learners demonstrate, and the apparent inadequacy of linguistic input to support induction of this knowledge. One of the first linguistic abilities in the course of development to exemplify this problem is in speech perception: specifically, learning the sound system of one’s native language. Native-language sound systems are defined by meaningful contrasts among words in a language, yet infants learn these sound patterns before any significant numbers of words are acquired. Previous approaches to this learning problem have suggested that infants can learn phonetic categories from statistical analysis of auditory input, without regard to word referents. Experimental evidence presented here suggests instead that young infants can use visual cues present in word-labeling situations to categorize phonetic information. In Experiment 1, 9-month-old English-learning infants failed to discriminate two non-native phonetic categories, establishing baseline performance in a perceptual discrimination task. In Experiment 2, these infants succeeded at discrimination after watching contrasting visual cues (i.e., videos of two novel objects) paired consistently with the two non-native phonetic categories. In Experiment 3, these infants failed at discrimination after watching the same visual cues, but paired inconsistently with the two phonetic categories. At an age before which memory of word labels is demonstrated in the laboratory, 9-month-old infants use contrastive pairings between objects and sounds to influence their phonetic sensitivity. Phonetic learning may have a more functional basis than previous statistical learning mechanisms assume: infants may use cross-modal associations inherent in social contexts to learn native-language phonetic categories.  相似文献   

4.
We examined multimodality (the representation of information in multiple semiotic modes) in the context of international test comparisons. Using Program of International Student Assessment (PISA)-2009 data, we examined the correlation of the difficulty of science items and the complexity of their illustrations. We observed statistically significant mean correlation coefficient differences favoring higher-ranking over lower-ranking jurisdictions and non-Western over Western jurisdictions. We examined this correlation as a function of the variety of forms of representation of information used in illustrations. For the highest-ranking jurisdictions, the correlation tended to be positive and its magnitude tended to increase with the number of forms of representation. For the lowest-ranking jurisdictions, the correlation tended to be negative and its magnitude tended to increase with the number of forms of representation. Increased illustration complexity appears to be an affordance in making sense of science items for students from the highest-ranking jurisdictions and a challenge for students from the lowest-ranking jurisdictions. Our findings support the notion that integrating information provided in multiple semiotic modes is critical to science achievement and underscore the importance for science standards and international assessment frameworks to address this skill as intrinsic to (rather than an aspect of) science proficiency.  相似文献   

5.
In two experiments we investigate how repeated exposure to native and non-native phonotactic regularities alters the N400, an event-related potential related to lexico-semantic access. Participants underwent a Passive Listening (Experiment 1) or a Categorization Training (Experiment 2) for monosyllabic pseudowords over 3 days. During Passive Listening participants solely listened to the stimuli while for Categorization Training they learned to assign items to two arbitrary categories by feedback. Notably, this task did not rely on phonotactic regularities. Before training, N400 was larger for legal compared to illegal items. Over the 3-day exposure Passive Listening yielded a significant decrease in N400-amplitude for illegal pseudowords, however, this effect was abolished and partially inverted by the Categorization Training. We suggest the decrease in N400-amplitude indicates more efficient discrimination between native and non-native pseudowords since only the former are potential lexical candidates. On the contrary, Categorization Training introduces a ‘protosemantic’ context overriding prelexical selection processes.  相似文献   

6.
Young infants are very sensitive to feature distribution information in the environment. However, existing work suggests that they do not make use of correlation information to form certain perceptual categories until at least 7 months of age. We suggest that the failure to use correlation information is a by‐product of familiarization procedures that encourage infants to over encode individual exemplars rather than relations across exemplars. By changing the exemplar presentation regime to one in which exemplars are rapidly (2 s durations) and repeatedly presented we find that 4‐month‐olds can form perceptual categories on the basis of feature correlation information. In addition, this ability emerges rapidly between 114 and 134 days. We argue that the ability to process correlation information is present very early on but that the demonstration of that ability in categorization tasks is mediated by the demands of the task the infant is tested with. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   

7.
Patients and clinicians alike view anonymous testing as a potential way to avoid perceived risks of genetic testing such as insurance and employment discrimination and the potential loss of privacy. To assess their experience with and attitudes towards anonymous testing for BRCA1/2, genetic counselors were invited to complete an internet-based survey via the NSGC Familial Cancer Risk Counseling Special Interest Group (FCRC-SIG) listerv. A majority of the 115 respondents (70%) had received requests from patients for anonymous BRCA1/2 testing at some point in their careers and 43% complied with this request. Most counselors, however, encountered such requests infrequently, 1–5 times per year. Although genetic counselors do not generally encourage anonymous testing and over a third of respondents feel it should never be offered, a substantial subset support its use under specific circumstances. In general, a strong consensus exists among counselors that anonymous testing should not be offered routinely. In light of the current legislative landscape, it is of note that a substantial proportion of respondents (42.7%) cited the threat of life insurance discrimination as a reason for pursuing AT, and fewer cited health insurance (30.0%) or employment discrimination (29.1%) as justifications. Since there exists no federal legislative protections against discrimination by life insurance companies, it makes sense that genetic counselors were more responsive to this issue as opposed to the threat of discrimination in health insurance and employment.  相似文献   

8.
Although gender discrimination has been illegal in organizations since the passage of the Civil Right Act of 1964, individuals remain hesitant to claim internally by making members of their employing organization aware of gender discrimination. Yet surprisingly little research has examined the individual difference and contextual antecedents to internal discrimination claims. We advance an interactional model and hypothesize that gender identity (GI) and climate for diversity (CFD) will interact to predict internal claims of gender discrimination. Consistent with theory, laboratory and field studies demonstrate that strong GI individuals are more likely to make internal claims in organizations that value inclusion (i.e., positive CFD) than in organizations where discrimination is pervasive (i.e., negative CFD). In contrast to strong GI individuals, however, weak GI individuals are more likely to claim in a negative CFD than in a positive CFD. Implications for both individuals and organizations are discussed.  相似文献   

9.
10.
The current experiments address several concerns, both empirical and theoretical in nature, that have surfaced within the verb learning literature. They begin to reconcile what, until now, has been a large and largely unexplained gap between infants’ well-documented ability to acquire verbs in the natural course of their lives and their rather surprising failures to do so in many laboratory-based tasks. We presented 24-month-old infants with dynamic scenes (e.g., a man waving a balloon), and asked (a) whether infants could construe these scenes flexibly, noticing the consistent action (e.g., waving) as well as the consistent object (e.g., the balloon) and (b) whether their construals of the scenes were influenced by the grammatical form of a novel word used to describe them (verb or noun). We document that 24-month-olds’ representations of novel words are sufficiently precise to permit them to map novel verbs to event categories (e.g., waving events) and novel nouns to object categories (e.g., balloons). We also document the time-course underlying infants’ mapping of the novel words. These results beckon us to move beyond asking whether or not infants can represent verb meanings, and to consider instead the conditions that support successful verb learning in infants and young children.  相似文献   

11.
The rapid evolution of information, communication and entertainment technologies will transform the lives of citizens and ultimately transform society. This paper focuses on ethical issues associated with the likely convergence of virtual realities (VR) and social networks (SNs), hereafter VRSNs. We examine a scenario in which a significant segment of the world’s population has a presence in a VRSN. Given the pace of technological development and the popularity of these new forms of social interaction, this scenario is plausible. However, it brings with it ethical problems. Two central ethical issues are addressed: those of privacy and those of autonomy. VRSNs pose threats to both privacy and autonomy. The threats to privacy can be broadly categorized as threats to informational privacy, threats to physical privacy, and threats to associational privacy. Each of these threats is further subdivided. The threats to autonomy can be broadly categorized as threats to freedom, to knowledge and to authenticity. Again, these three threats are divided into subcategories. Having categorized the main threats posed by VRSNs, a number of recommendations are provided so that policy-makers, developers, and users can make the best possible use of VRSNs.  相似文献   

12.
Applicants belong to multiple categories (e.g., male, ethnic minority) and a complex set of factors affects category activation and inhibition when making hiring decisions. Two field experiments with recruiters who regularly engage in resumé screening showed that the role of multiple categories (applicants’ ethnicity and sex) in discrimination depended on job type and prejudice. Specifically, in both low‐ and high‐demand (i.e., complex) jobs, Arab women were rated more favorably than Arab men, particularly when considering levels of client contact. Across both studies, recruiters high in explicit ethnic prejudice were discriminatory only when applicants’ job qualifications fit the job position less, lending support for the attributional‐ambiguity effect. Implicit attitudes did not play a strong role. Our study findings point to the complex nature of multiple categorization effects in the hiring process. Implications are considered as to how to avert hiring discrimination during resumé screening.  相似文献   

13.
In this research, we investigate consumers’ motivations for disclosing personal information to relationship‐seeking marketers. We explore the impact of consumers’ relationship perceptions, the nature of benefits offered by marketers in exchange for requested information, and the type of information requested on consumers’ disclosure willingness, focusing on consumers’ forecasts of 2 types of potential disclosure‐related loss (i.e., loss of privacy and loss of face), which are shown to mediate this decision. The results of an experiment revealed that although participants with relatively deep relationship perceptions were more likely to reveal “privacy‐related” personal information, they were more reluctant to reveal embarrassing information. The findings also suggest that although loyal customers found the exchange of privacy‐related personal information for customized benefit offerings (relative to noncustomized offerings) attractive, the reverse was true for embarrassing information; these participants seemed to find the exchange of customized offerings for this latter type of information unattractive. We discuss the theoretical and practical implications of the findings for consumer researchers and relationship‐seeking marketing practitioners.  相似文献   

14.
We examined women's participation, relative to men's, at the annual meetings of the Association for Behavior Analysis (ABA) between 1975 and 2005. Among our findings are upward trends in female presenters across formats (e.g., posters), types of authorship (e.g., first authors), and specialty areas (e.g., autism). Where women have attained parity, however, they are still often underrepresented, given their percentage of membership. Women also participate less than men as sole and invited authors and discussants and in the domains of basic research and conceptual analysis, but participate more than men in the applied domain. Data from the Journal of the Experimental Analysis of Behavior and the Journal of Applied Behavior Analysis show parallel but delayed trends toward parity in basic and applied research, whereas data from The Behavior Analyst show only modest gains in the conceptual domain. We discuss the gender disparities in ABA's more prestigious categories of participation (e.g., invited addresses) and across its content domains, as well as in science in general, and the role of social and cultural factors in producing the disparities and how behavior analysts might aid in correcting them.  相似文献   

15.
Abstract: This essay critically examines some classic philosophical and legal theories of privacy, organized into four categories: the nonintrusion, seclusion, limitation, and control theories of privacy. Although each theory includes one or more important insights regarding the concept of privacy, I argue that each falls short of providing an adequate account of privacy. I then examine and defend a theory of privacy that incorporates elements of the classic theories into one unified theory: the Restricted Access/Limited Control (RALC) theory of privacy. Using an example involving data‐mining technology on the Internet, I show how RALC can help us to frame an online privacy policy that is sufficiently comprehensive in scope to address a wide range of privacy concerns that arise in connection with computers and information technology.  相似文献   

16.
In Australia, illegal smartphone use while driving is on the rise, increasing the likelihood drivers could be distracted and crash. Smartphones avail users a sense of belonging, connectedness, and access to information. As such, the sensation of being without one’s smartphone has developed into the prevalence of nomophobia, defined as the fear and anxiety associated with being without smartphone. The aim of the current study was to specifically examine the relationship between smartphone use while driving and nomophobia by 1) determining the types and frequency of illegal phone use while driving and, 2) exploring the relationship between nomophobia and illegal phone use while driving. The sample consisted of 2,774 Victorian smartphone users (47.0% male) with a valid driver’s licence. Driver’s nomophobia levels were measured using the Nomophobia Questionnaire (NMP-Q), while driver’s smartphone use was measured using an original scale developed by the authors. A binary logistic regression was conducted which showed that the longer average time spent per day on a smartphone and a lack of knowledge of the mobile phone road law were the strongest positive predictors of illegal use (OR = 1.32, 95% CI = 1.09–1.60; OR = 1.84, 95% CI = 1.48–2.28, respectively). However, only one nomophobia factor (i.e., access to information) significantly predicted illegal smartphone use (OR = 1.06, 95% CI = 1.04–1.09). Smartphone use is a complex and contextual behaviour, therefore, focusing on the fear of being without in dependency overlooks the nuances of the need to be with. This study offered several practical interventions that may mitigate illegal smartphone use and reduce the likelihood of crashes among Victorian road users.  相似文献   

17.
Twenty-five genetic counselors who see familial cancer risk patients were interviewed about their definitions of genetic discrimination, perceptions of patient risk for discrimination, frequency and type of discrimination experienced by their patients, sources of information about discrimination, and what they tell patients about genetic discrimination. There was variability in participant definitions and content of discussions of genetic discrimination. Although 82% regarded risk to be low to theoretical, 40% reported possible instances of genetic discrimination, including insurance companies requiring results to cover procedures, denial of life/health insurance, social discrimination, and employment discrimination. Ninety-six percent of the sample reported always or almost always discussing genetic discrimination, and one or more of the following: insurance discrimination risks, protective legislation, no known cases positively documenting discrimination, strategies to avoid discrimination, and uncertainty of protective measures. The majority use current literature and research as information sources. Practice, policy, and research implications are discussed.  相似文献   

18.
Individuals do not always face overt, unambiguous forms of discrimination that often have legal repercussions. Rather, the current paper introduces the construct of interpersonal discrimination, a set of behaviors (e.g., increased interpersonal hostility, decreased eye contact, abbreviated interactions) that has negative implications for both individuals and organizations. For individuals, interpersonal discrimination may result in consequences such as lowered performance (2009, doctoral dissertation, Rice University). For organizations, this type of discrimination may lead to negative bottom line consequences (Journal of Applied Psychology, 91 , 2006, 579–592). Individuals and organizations can both take steps to combat this discrimination and in this article, we review these strategies. While research on some individual‐level strategies in reducing interpersonal discrimination is showing success, the research on other strategies (from allies and organizations) is sparse, and we end by encouraging such future research.  相似文献   

19.
The present study begins to fill a gap in the recruitment literature by investigating whether the effects of negative publicity on organizational attractiveness can be mitigated by recruitment advertising and positive word‐of‐mouth. The accessibility–diagnosticity model was used as a theoretical framework to formulate predictions about the effects of these recruitment‐related information sources. A mixed 2 × 2 experimental design was applied to examine whether initial assessments of organizational attractiveness based on negative publicity would improve at a second evaluation after exposure to a second, more positive information source. We found that both recruitment advertising and word‐of‐mouth improved organizational attractiveness, but word‐of‐mouth was perceived as a more credible information source. Self‐monitoring did not moderate the impact of information source on organizational attractiveness.  相似文献   

20.
Gender discrimination has contributed to the gender imbalance in scientific fields. However, research on the effects of informing adolescent girls about gender discrimination in these fields is rare and controversial. To examine the consequences of learning about gender-based occupational discrimination, adolescent girls ( n = 158, ages 11 to 14) were randomly assigned to either (a) a standard intervention program aimed at increasing girls' interest in science or (b) a nearly identical program that included information about gender discrimination. Girls' interest in, and attitudes toward, science were assessed using a pre/post design. Only girls who learned about gender discrimination showed increases in science self-efficacy and belief in the value of science; interest in scientific fields was unaffected by the intervention programs. Theoretical and educational implications are discussed.  相似文献   

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