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281.
A field study exposed 235 high school students to anti‐smoking advertisements over a five‐month period to test the effectiveness of short‐term cosmetic versus long‐term health fear appeals in preventing or reducing smoking. The study was a longitudinal experiment with two experimental groups and a control group. Smoking behaviour was measured prior to message exposure on television, in magazines and on the internet, and at the end of the study period. The primary results were that average smoking declined for subjects exposed to either type of anti‐smoking fear appeal but not for the control group and short‐term cosmetic fear appeals were more effective for males but long‐term health fear appeals were more effective for females. Copyright © 2003 Henry Stewart Publications.  相似文献   
282.
Although research has shown the efficacy of family interventions in psychosis, there has been little research into families' own experience of services in routine clinical settings. Fifteen of the first twenty-two referrals to a Somerset Family Interventions Service agreed to take part in semi-structured interviews regarding family satisfaction and clinical outcome. High levels of engagement and satisfaction with the service were reported in spite of initial apprehension regarding family sessions. Family members thought that the sessions had helped them deal more effectively with problems and relatives' symptoms. They valued the opportunity for open discussion, developing new perspectives and problem-solving, as well as liaison/closer working with mental health services. Positive therapeutic qualities/skills (e.g. empathic, non-judgemental approach; mutually agreed goals) were highlighted. This study also indicated that successful engagement in family work requires referral at an early stage. The findings of this study, particularly those relating to the therapeutic relationship, are discussed, including their relevance for future research.  相似文献   
283.
The deleterious impact of trauma on parents and their capacity to parent their children seems well recognized in the clinical community, although not sufficiently studied empirically. The purposes of this article are to present an overview of current knowledge about trauma and parenting, to provide an illustrative clinical case study, and to offer recommendations for systemic treatment modalities, multidisciplinary program design, and empirical evaluation. The preponderance of evidence from both the available literature and clinical observations indicates the crucial need for caregiver support in families who have experienced violence. The case study provides an exemplar of the overlapping and interrelated clinical needs of families experiencing trauma. The authors conclude that future empirical study should focus on delineating the processes through which parent functioning following trauma affects children, as well as establishing the effectiveness of treatment and the links between improvement in parent mental health and subsequent enhanced functioning in children. ©2003 Michigan Association for Infant Mental Health.  相似文献   
284.
Because complaints of diminished concentration and memory are among the most common health symptoms reported by Gulf War (GW) veterans with unexplained illnesses, this study investigated neuropsychological functions among GW veterans and controls. Relationships between neuropsychological performance, severity of posttraumatic stress disorder (PTSD) symptomatology, and exposure to chemical–biological warfare agents (CBW) were assessed. Participants were 225 veterans recruited from three cohorts: GW-deployed veterans from Ft. Devens, MA ( n = 141) and New Orleans, LA (n = 37), and Germany-deployed veterans from a Maine National Guard unit (n = 47). A comprehensive evaluation was completed. Severity of subclinical PTSD symptomatology was significantly related to scores on specific neuropsychological tests. PTSD symptom severity in GW-deployed veterans was found to be greater and associated with a broader range of neuropsychological deficits than in Germany-deployed veterans. PTSD severity was associated with lower performance on a range of neuropsychological tasks, whereas CBW exposure contributed to performance deficits on specific cognitive tasks.  相似文献   
285.
In this article, a model of the cognitive processes involved in generating deceptive answers to questions is proposed. Partly based on recent accounts of discourse processing, it posits two central processes. One is the decision to lie followed by the construction of a lie. Each should add to response time compared to answering honestly. In Experiment 1, the construction component was assessed; 92 adults were randomly assigned to one of two conditions where they answered personal questions either deceptively or truthfully. Constructing a lie added reliably to response time. Think‐aloud and correlational data support features of the model. In Experiment 2, 121 adults were randomly assigned to one of three conditions: either to tell the truth, lie, or lie when asked a question that probed sensitive information. Replicating and extending Experiment 1, the decision to lie added reliably to response time in the case of open‐ended questions (questions that elicit more than two possible answers). Based on between‐ and within‐subjects comparisons, results suggest that response time is a cue to deception. Recommendations are made for future research. Copyright © 2003 John Wiley & Sons, Ltd.  相似文献   
286.
Career-marriage conflict (CMC) reflects the reality that for many college seniors, the next decade of their lives will be spent launching a career, often a very demanding one, building a long-term romantic relationship, and coordinating the demands of two careers. We focus on the antecedents and correlates of these concerns. Based on social-role theory, we hypothesized that seniors whose mothers worked outside the home while the seniors were children would express less concern about CMC than seniors with at-home mothers. We also hypothesized that seniors’ expectations about the timing of their marriages and childbearing relate to their concerns about CMC, with students who plan to delay family formation having fewer CMC concerns. These hypotheses were supported through an analysis of secondary data from a sample of 324 college seniors at a private university in the Northeast.  相似文献   
287.
Imagining and explaining hypothetical events have been shown to increase the subjective likelihood of those events occurring. At the same time, it has been suggested that reducing unrealistic optimism about health risks (i.e., increasing the subjective likelihood of negative health outcomes) might motivate health‐protective behavior. In exploring the implications of these issues for health‐promotion goals, 2 experiments (Ns= 334 and 328) involving postal questionnaires are reported in which attempts are made through the use of imagine‐and‐explain scenarios to manipulate the subjective likelihood of a negative outcome (heart disease) and of a positive outcome (reducing fat consumption). The greater success of the manipulation of dietary change expectations than of heart disease expectations suggests the potential benefits of focusing directly on planning goal strategies in relation to health beneficial behaviors.  相似文献   
288.
289.
We study how people attend to and memorize endings of events that differ in the degree to which objects in them are affected by an action: Resultative events show objects that undergo a visually salient change in state during the course of the event (peeling a potato), and non‐resultative events involve objects that undergo no, or only partial state change (stirring in a pan). We investigate general cognitive principles, and potential language‐specific influences, in verbal and nonverbal event encoding and memory, across two experiments with Dutch and Estonian participants. Estonian marks a viewer's perspective on an event's result obligatorily via grammatical case on direct object nouns: Objects undergoing a partial/full change in state in an event are marked with partitive/accusative case, respectively. Therefore, we hypothesized increased saliency of object states and event results in Estonian speakers, as compared to speakers of Dutch. Findings show (a) a general cognitive principle of attending carefully to endings of resultative events, implying cognitive saliency of object states in event processing; (b) a language‐specific boost on attention and memory of event results under verbal task demands in Estonian speakers. Results are discussed in relation to theories of event cognition, linguistic relativity, and thinking for speaking.  相似文献   
290.
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