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971.
We examined the effects of multiple axes and skewing on the detectability of symmetry in tachistoscopically presented (100-msec) dot patterns to test the role of normal grouping processes based on higher order regularities in element positions. In addition to the first-order regularities of orientational uniformity and midpoint collinearity (Jenkins, 1983), bilateral symmetry (BS) gives rise to second-order relations between two pairs of symmetric elements (represented by correlation quadrangles). We suggest that they allow the regularity (i.e., BS) to emerge simply as a result of the position-based grouping that takes place normally, so that no special symmetry-detection mechanism has to be postulated. In combination with previously investigated variables— number and orientation of axes—we introduced skewing (resulting from orthographic projection of BS) to manipulate the kind and number of higher order regularities. In agreement with our predictions, the data show that the effect of skewing angle (varied at three 15° steps, clockwise and counterclockwise) on the preattentive detectability of symmetry (measured with d’) increases as the number of axes decreases. On the basis of some more specific findings, we suggest that it is not as much the number of correlation quadrangles that determines the saliency of a regularity as it is the degree to which they facilitate or “bootstrap” each other.  相似文献   
972.
A correlational study was conducted in an effort to examine the relationship between children's level of assertive skill and their social (sociometric) status. The Ss were 15 male and 15 female elementary school children ranging in age from 9 to 11 yr. Each S was administered: (a) positive and negative peer nominations and roster and rating scale sociometrics; (b) self-report questionnaires concerning their assertive behavior; and (c) standardized interviews to assess knowledge of assertive behavior. In addition, teachers' ratings of children's interpersonal behavior were obtained. Results indicated some degree of correspondence between assertion indices and sociometric ratings. However, correlation coefficients generally were in the low-to-moderate range. Also, several scales from children's self-report and teacher's ratings of children's assertive behavior differentiated high- and low-popular children. Results are discussed in terms of: (1) the utility of employing multiple criteria in assessing social functioning of children; and (2) the need to determine empirically the relevance of assertive and other interpersonal skills in childrens' social repertoires.  相似文献   
973.
974.
Physical inactivity has increasingly affected public health in the United States during the COVID-19 pandemic as it is associated with chronic diseases such as arthritis, cancer, and heart disease. Contingency management has been shown to increase physical activity. Therefore, the present study sought to evaluate the effects of an escalating schedule of monetary reinforcement with a reset contingency on physical activity, as compared between 2 counterbalanced groups in which a monetary deposit of $25 was either required (deposit group) or not (no-deposit group). Twenty-five adults wore Fitbit accelerometers to monitor step counts. An ABA reversal design was used; in the 2 baseline phases, no programmed contingencies were in place for step counts. During intervention, step goals were set using a modified 70th percentile schedule with a 7-day window: Reaching the first goal would result in $0.25, and incentives increased by $0.25 for each subsequent day in which the goal was met. Failure to reach a goal resulted in a reset of the monetary incentive value to $0.25. Ten out of 12 participants from the deposit group were determined to be responders to intervention, whereas 8 out of 13 participants from the no-deposit group were determined to be responders to intervention. Overall, there were no significant differences between the groups' step counts. However, the deposit group's intervention was cheaper to implement, which suggests that deposit contracts are a viable modification for physical activity interventions.  相似文献   
975.
The parenting context is of fundamental importance for the optimal development of adolescents. Making use of a person-centered approach, we derived parenting typologies from the perspective of Georgian and Belgian adolescents based on four dimensions of perceived parenting (responsiveness, structure, psychological control, and autonomy support). Further, we examined how perceived parenting typologies were associated with adolescents' self-esteem. The study sample included 511 Georgian and 830 Belgian adolescents (N = 1341; 48% female). A cluster-analytic procedure on the full sample was conducted separately for mothers and fathers. The analysis yielded five parenting typologies: Supportive—Highly structuring (high responsiveness and structure), Highly structuring—Moderately controlling (high structure and psychological control, moderate—responsiveness), Supportive—Low structuring/controlling (high responsiveness and autonomy support, low structure and psychological control), Highly controlling (very high psychological control, low responsiveness and autonomy support) and Uninvolved (low on all dimensions). Results indicated that the Highly structuring—Moderately controlling paternal cluster was more prevalent in the Belgian sample. A country-moderating effect was found with the paternal Uninvolved profile associated with low levels of self-esteem in Belgian adolescents, but with moderate levels of self-esteem in Georgian adolescents.  相似文献   
976.
In an omnichannel era, businesses and marketers need insights into the dynamics of customer shopping behaviors, particularly the interplay between omnichannel, showrooming, and webrooming behaviors. This study investigates the evolution and trends of the research and channel shopping behaviors (RCSB) domain, spanning from 1998 to 2022, including the Covid-19 era. The study performed a bibliometric review of 500 papers in the Scopus database. The performance analysis reveals an annual growth rate of nearly 16%, with average citations per document of 44, indicating sustained and growing research interest. Science mapping revealed five distinct cluster themes, including showrooming and webrooming in multi- and omni-channel contexts; consumer behavior in online retail and shopping; customer satisfaction and trust in multi-channel retailing; mobile commerce in a multi-channel environment; and the interplay between online shopping, channel choice, and supply chain management. Furthermore, topics, such as showrooming, e-commerce, retailing, and omnichannel retailing, remain popular before and during the pandemic, as seen in the thematic evolution. Our examination of the thematic maps revealed various topics that gained significance during the pandemic, such as multichannel, channel choice, customer experience, social commerce, purchase behavior, and covid-19. Among these, the thematic maps indicate that customer experience, channel choice, multichannel, and covid-19 are emerging and basic topics. These topics can steer research directions in the RCSB domain toward examining customer experiences using digital innovations, e-commerce (including mobile and social commerce), and omnichannel strategy and management.  相似文献   
977.
For brands to succeed, they often need consumers to trust them. This has prompted marketing and consumer behaviour researchers to examine what makes certain brands more trusted and how brands can identify themselves as trustworthy. For over 25 years, experimental economists, behavioural scientists and others have examined interpersonal trust using an exercise — the trust game — where participants put money at risk based on how trustworthy they think other people are. This research has remained largely separate from work on brand trust, but this critical review aims to identify findings and concepts from trust game-based research that are relevant to brand trust, and starts to develop an integrated research agenda for the future. In particular, it looks at how brand trust is measured, how brand trust might (or might not) be distinguished from transactional risk, and the heuristics and biases behind brand trust judgements and how these relate to brands' attempts to signal their trustworthiness.  相似文献   
978.
Victims of child maltreatment and their families evince a myriad of behavioral problems, including deficits in parenting skills, social skills, safety skills, anger, stress, and financial management, mood disorders, and abusive behavior. Controlled treatment outcome studies in child maltreated samples have indicated that many of these problems are responsive to clinical intervention strategies. However, empirically based practitioners who treat child maltreatment are faced with the inevitable task of effectively integrating these treatments into their clinical programs. Therefore, this paper describes the development of an ecobehavioral treatment program for child maltreatment that is founded on a comprehensive integration of previously validated procedures. The program's development, and methods of assessment and intervention, will be underscored, including therapist training strategies, and solutions to problems that sometimes occur. Data in support of the program is examined, but primarily as a means to demonstrate how evaluative components may be utilized in practice settings to guide intervention. Copyright © 1999 John Wiley & Sons, Ltd.  相似文献   
979.
This article describes the mental health assessment in preparation for treatment conducted in two University-based clinical programs that offer dyadic child-parent psychotherapy as the treatment modality. The Infant-Parent Program is a mental health program serving children between birth and 3 years of age and their families when the parent-child relationship is jeopardized by risk factors in the parent, child, or family circumstances. The Child Trauma Research Project is an intervention outcome research program serving preschool- aged children and their mothers when the child witnessed domestic violence. The programs share a similar assessment approach emphasizing the importance of a working alliance, spontaneous parental reports, and observation of child-parent interaction in a variety of settings. However, their different functions in terms of clinical service and research dictate appropriate modifications in their respective assessment procedures. The two assessment protocols and their rationale will be described in the context of the clinical and research goals of the programs. © 1997 Michigan Association for Infant Mental Health  相似文献   
980.
Research is reported which shows that degrading situations (e.g. a failure on a test) increase affiliative propensity. Four studies demonstrated that this affiliative tendency of degraded subjects is independent of the potential partner's performance and independent of his/her characteristics. The partners appeared to be equally attractive whether or not they witnessed subject's failure, and whether they were individuals or a group. On the other hand, the affiliative desires of praised subjects seem to be oriented rather towards those who benefit from a similar situation. The motivation underlying affiliative behaviour is discussed with regard to social psychological literature. It is suggested that degraded subjects' affiliative behaviour arises from a search for support and that a socially degrading situation places the subject in a state of emotional dependency which is expressed by a non-directional affiliative tendency and vulnerability to social influence. ©1997 John Wiley & Sons, Ltd.  相似文献   
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