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271.
According to Brehm's intensity of emotion theory, if an emotion has motivational properties, its intensity should be non-monotonically affected by factors similar to those determining the intensity of motivational states. These factors are called deterrents. In the case of emotion, one category of deterrents consists of factors that can potentially interfere with feeling the emotion, such as reasons for not feeling the emotion. Two experiments were carried out to examine whether happiness is a motivational state and, thus, if its intensity is non-monotonically determined by the importance of reasons for not feeling happy. We expected happiness to be reduced by a low importance reason for not feeling happy, to remain high in the presence of a moderately important reason, and to be reduced or eliminated by a very important reason. Both experiments supported the cubic function that results from these expectations, and when the results of the two studies were combined, each of the individual legs of the cubic function was found to be reliable along with the cubic function itself. The theoretical implications of these results are discussed.  相似文献   
272.
People constantly face the need to choose one option from among many, such as when selecting words to express a thought. Selecting between many options can be difficult for anyone, and can feel overwhelming for individuals with elevated anxiety. The current study demonstrates that anxiety is associated with impaired selection across three different verbal tasks, and tests the specificity of this finding to anxiety. Anxiety and depression frequently co-occur; thus, it might be assumed that they would demonstrate similar associations with selection, although they also have distinct profiles of symptoms, neuroanatomy and neurochemistry. Here, we report for the first time that anxiety and depressive symptoms counter-intuitively have opposite effects on selection among competing options. Specifically, whereas anxiety symptoms are associated with impairments in verbal selection, depressive symptoms are associated with better selection performance. Implications for understanding the mechanisms of anxiety, depression and selection are discussed.  相似文献   
273.
The authors note that Freud's clinical struggle with the sadomasochism of his patients led directly to his theory of the superego, which in turn affected his ideas on sadomasochism. The authors use their dual-track model of two systems of self-regulation—the “closed,” sadomasochistic, omnipotent system and the “open,” competent, loving, reality-attuned system—to trace the origins, development, and functions of the “closed” and “open” superego. They suggest that the application of this model will help restore the importance of the superego in psychoanalytic theory and technique, and they provide clinical illustrations from the analysis of an older adult.  相似文献   
274.
Exciting research that has surfaced from a host of neuroscience laboratories is presented, and the assumption that they have little to offer human science considered. This includes the sensory substitution work of Bach-y-Rita (1967 Bach-y-Rita , P. ( 1967 ). Sensory plasticity: Applications to a vision substitution system . Acta Neurologica Scandinavia , 43 , 417426 .[Crossref], [PubMed], [Web of Science ®] [Google Scholar]), as well as the phantom pain hypothesis of Ramachandran (2011 Ramachandran ( 2011 ). The tell-tale brain . New York , NY : Norton . [Google Scholar]). These studies are considered atop the theoretical and meta-analytical work in the field of neuropsychiatry by McGilchrist (2009 McGilchrist , I. ( 2009 ). The master and his emissary . New Haven , CT : Yale University Press . [Google Scholar]). McGilchrist's inquiry into split-brain patients has resuscitated the once-dubious debate regarding hemispheric differences in the brain. By considering the latter in light of the evidence of neuroplasticity, global differences in right- or left-brain preference may be understood as analogous and reciprocally influential to patterns of thinking. This dynamic relationship between experience and the brain requires a reconsideration of the status of neuroscience as an exclusively reductive enterprise. Indeed, the laboratories seem to be producing results that have become increasingly difficult to reconcile with their biologically reductive commitments. While the neuroscientists are busy sorting out their results, those who do not share said commitments are free to enjoy the implications these results suggest.  相似文献   
275.
Extra-dyadic involvement (EDI) is a complex issue that affects many individuals, couples, and families. One important, relatively unexplored issue concerns the disclosure of EDI. Despite some scholarly discourse on whether disclosure should be facilitated in a therapeutic context (e.g., Butler et al. in J Marital Fam Ther 35:125–143, 2009; Butler et al. in Am J Fam Ther 36:265–283, 2008), empirical research has not studied the intrapersonal or interpersonal processes related to disclosure. In this study, we explored potential factors involved in the decision to disclose EDI by looking at the relationships among attitudes towards EDI (in terms of perceived justifications and costs), subjective norms (obligation to disclose), and perceived behavioral control (difficulty) associated with EDI disclosure. Our sample included 337 individuals enrolled in at least one university course at one of three geographically distinct universities. Findings indicate that more permissive attitudes towards EDI are not significantly associated to the perceived difficulty in disclosing EDI or the obligation associated with disclosing EDI involving sexual intercourse. However, more permissive attitudes are related to lower felt obligation to disclose EDI that does not involve direct sexual intercourse. Conversely, more restrictive attitudes towards EDI (perceived severity, degree of perceived upset, and how detrimental it is perceived to be to the relationship) predicted greater difficulty but also greater obligation in disclosing all forms of EDI. Specific implications of these findings, including potential implications for therapy, are discussed. Overall, this study provides preliminary information regarding potentially useful factors to consider in understanding the EDI disclosure process that may also be useful in developing intervention points in therapy.  相似文献   
276.
Veterans with military sexual trauma (MST) are at risk for a variety of psychiatric conditions, including posttraumatic stress disorder (PTSD) and depression. Survivors of MST are also likely to experience diminished quality of life (QoL). Individuals with higher lifetime incidence of sexual trauma may also be at increased risk for poorer outcomes in QoL and psychiatric symptomatology. The differences in psychological sequelae among those who have experienced sexual trauma as children, and those whose sexual trauma exposure is limited to adulthood are relatively understudied. The majority of sexual trauma literature has focused primarily on civilian trauma, and comparatively few studies have specifically examined psychosocial sequelae (e.g., QoL) in veterans with MST. This study examined how childhood sexual abuse (CSA) affects overall QoL as well as severity of PTSD and depressive symptoms. Veterans who reported CSA had significantly greater depression symptom severity than veterans who did not. No significant differences in PTSD symptom severity or QoL were found between veterans who did and did not report CSA. Results highlight the need for further examination of the relationship between CSA and depression in veterans with MST-related PTSD who also report CSA.  相似文献   
277.
This commentary discusses conceptual and methodological issues in the assessment of attention in children. The five articles in this special issue are important advances in the study of attention in children with brain-related disorders. They provide important guidelines for future studies in this area: specification of the underlying model of attention, selection of tasks according to the model, and the use of multiple tasks in well-defined clinical populations.  相似文献   
278.
279.
Cheyney Ryan 《Philosophia》2013,41(4):977-1005
This essay distinguishes two main forms of pacifism, personal pacifism and political pacifism. It then contrasts the views on self-defense of political pacifism and just war theory, paying special attention to notions of the state and sovereignty.  相似文献   
280.
Online social networking is vastly popular and permits its members to post their thoughts as microblogs, an opportunity that people exploit, on Facebook alone, over 30 million times an hour. Such trivial ephemera, one might think, should vanish quickly from memory; conversely, they may comprise the sort of information that our memories are tuned to recognize, if that which we readily generate, we also readily store. In the first two experiments, participants’ memory for Facebook posts was found to be strikingly stronger than their memory for human faces or sentences from books—a magnitude comparable to the difference in memory strength between amnesics and healthy controls. The second experiment suggested that this difference is not due to Facebook posts spontaneously generating social elaboration, because memory for posts is enhanced as much by adding social elaboration as is memory for book sentences. Our final experiment, using headlines, sentences, and reader comments from articles, suggested that the remarkable memory for microblogs is also not due to their completeness or simply their topic, but may be a more general phenomenon of their being the largely spontaneous and natural emanations of the human mind.  相似文献   
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