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191.
Kathleen G. Bryant Jacqueline M. Barker 《Journal of the experimental analysis of behavior》2024,121(1):74-87
Habit and motivation are thought to be separate processes, with motivated behavior often considered to be goal directed, whereas habits are defined by the absence of goal-directed control over behavior. However, there has been increasing interrogation of the binary nature of habitual versus goal-directed behavior. Furthermore, although drug and alcohol exposure can promote the formation of habits, drug seeking itself can also be highly flexible, pointing toward the need for complex consideration of the parallel processes that drive behavior. The goal of the current study was to determine whether there was a relation between motivation—as measured by progressive ratio—and habit—as measured by contingency degradation—and whether this relation was affected by ethanol exposure history and sex. The results showed that these measures were positively correlated such that greater contingency insensitivity was associated with achieving higher break points on the progressive-ratio task. However, this relation depended on reinforcement schedule history, ethanol exposure history, and sex. These point to potential relations between measures of habit and motivation and stress the importance of carefully parsing behavioral findings and assays. These findings are also expected to inform future substance use research, as drug history may affect these relations. 相似文献
192.
Aparicio M Peigneux P Charlier B Neyrat C Leybaert J 《Scandinavian journal of psychology》2012,53(1):41-46
It is known that deaf individuals usually outperform normal hearing subjects in speechreading; however, the underlying reasons remain unclear. In the present study, speechreading performance was assessed in normal hearing participants (NH), deaf participants who had been exposed to the Cued Speech (CS) system early and intensively, and deaf participants exposed to oral language without Cued Speech (NCS). Results show a gradation in performance with highest performance in CS, then in NCS, and finally NH participants. Moreover, error analysis suggests that speechreading processing is more accurate in the CS group than in the other groups. Given that early and intensive CS has been shown to promote development of accurate phonological processing, we propose that the higher speechreading results in Cued Speech users are linked to a better capacity in phonological decoding of visual articulators. 相似文献
193.
The present research examined cultural differences in the type and frequency of support provided as well as the motivations underlying these behaviors. Study 1, an open-ended survey, asked participants about their social interactions in the past 24 hours and found that European Americans reported providing emotion-focused support more frequently than problem-focused support, whereas Japanese exhibited the opposite pattern. Study 2, a closed-ended questionnaire study, found that, in response to the close other's big stressor, European Americans provided more emotion-focused support whereas Japanese provided equivalent amounts of emotion-focused and problem-focused support. In addition, Study 2 examined motivational explanations for these differences. Social support provision was motivated by the goal of closeness and increasing recipient self-esteem among European Americans, but only associated with the motive for closeness among Japanese. These studies illustrate the importance of considering cultural context and its role in determining the meaning and function of various support behaviors. 相似文献
194.
Dysregulated hypothalamic-pituitary-adrenocortical (HPA) axis stress response has been reported among individuals with prenatal substance exposure and those with early adversity. However, few researchers have examined the combined effects of these risk factors. Patterns of HPA reactivity among maltreated foster children with and without prenatal substance exposure (N = 53; ages 9-12 years) were examined using the Trier Social Stress Test for Children. Area under the curve with respect to increase (AUC(I)) analyses revealed that prenatal substance exposure or physical abuse significantly increased the likelihood of a negative AUC(I) (i.e., little or no HPA reactivity). Among children with prenatal substance exposure and physical abuse, 85% exhibited a negative AUC(I). The results underscore the importance of addressing this combined risk. 相似文献
195.
Geoffrey J. Palmer Ransford W. Palmer Jacqueline Payne‐Borden 《Journal of counseling and development : JCD》2012,90(1):97-101
Counseling maintains a small yet growing presence in Jamaica as a profession. Practitioners are confronted with several societal problems. The authors provide a historical overview of Jamaica and a synopsis of the development of counseling. The emergence of counseling services through the limitations of psychiatry and psychology sets the stage for current practices and notable involvement of guidance counselors. It is concluded that the continued growth and effectiveness of counseling is dependent on overcoming negative attitudes and economic barriers. 相似文献
196.
This study assesses the extent to which children with autism understand requests performed with grammatically non-imperative sentence types. Ten children with autism were videotaped in naturalistic conditions. Four grammatical sentence types were distinguished: imperative, declarative, interrogative and sub-sentential. For each category, the proportion of requests complied with significantly exceeded the proportion of requests not complied with, and no difference across categories was found. These results show that children with autism do not rely exclusively on the linguistic form to interpret an utterance as a request. 相似文献
197.
Jacqueline Feldman 《World Futures: Journal of General Evolution》2013,69(1-2):133-143
Since their emergence in the nineteenth century, the epistemology of social sciences has oscillated from aiming at the classical model of scientificity to emphasizing its own specificities. We argue here that the existence of unambiguous, well defined objects has allowed discoveries and cumulativity in the natural sciences. Whereas, in the social sciences, the term is most often used in a metaphorical meaning, as it represents a basically fluid and changing reality. Its apprehension partly depends on the emotional/intellectual identity of the researcher, which makes it difficult to achieve a full consensus. Yet, beside real, natural or created objects, we do find structures, regularities and objectivations in society. 相似文献
198.
ABSTRACTTo stem the spread of infectious diseases (e.g., Ebola), epidemiologists conduct contact tracing interviews (CTIs) with infected individuals regarding their contacts who may also be infected. These contact tracing interviews, however, may be vulnerable to deadly errors of omission. A promising technique to maximise recall is the Cognitive Interview (CI), which is grounded in psychological theory. In the present study, participants imagined they were infected with meningococcal meningitis and reported their contacts over the previous three days during either a control interview or a CI. To model the cognitive impairment associated with being sick, half of the participants were interviewed while simultaneously completing a cognitive impairment task. The CI generated more contacts than the control interview. However, when the cognitive impairment task was completed, the CI and the control interview performed similarly. We recommend the CI be considered as an alternative to the control interview, particularly if the interviewee is not temporarily impaired due to distraction or illness. 相似文献
199.
200.