Gabriel I. Cook  Richard L. Marsh  Jason L. Hicks 《Applied cognitive psychology》2005,19(3):345-360

Three experiments investigated time‐based prospective memory defined here as remembering to fulfil an intention during a later window of time. When people associated the response window with a future context, time‐based responding was better if that context expectation was correct as compared with having no context expectation at all. By contrast, if the response window occurred in a context that preceded the expected context, time‐based performance was worse than having no context expectation at all. An explicit reminder about the intention was sufficient to ameliorate the decrement found with an incorrect context association. However, successfully completing a different, event‐based prospective memory intention was not sufficient to overcome the incorrect context association. The authors assert that possessing such associations alters normal monitoring of the passage of time which in turn leads to the pattern of results obtained. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   

    

Rosemarie I. Sokol  Karen L. Webster  Nicholas S. Thompson  David A. Stevens 《Infant and child development》2005,14(5):478-490

Although little studied, whining is a vocal pattern that is both familiar and irritating to parents of preschool‐ and early school‐age children. The current study employed multidimensional scaling to identify the crucial acoustic characteristics of whining speech by analysing participants' perceptions of its similarity to other types of speech (question, neutral speech, angry statement, demand, and boasting). We discovered not only that participants find whining speech more annoying than other forms of speech, but that it shares the salient acoustic characteristics found in motherese, namely increased pitch, slowed production, and exaggerated pitch contours. We think that this relationship is not random but may reflect the fact that the two forms of vocalization are the result of a similar accommodation to a universal human auditory sensitivity to the prosody of both forms of speech. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   

    

John A. McCarty  Martin I. Horn  Mary Kate Szenasy  Jocelyn Feintuch 《Journal of Consumer Behaviour》2007,6(1):48-59

• An important consideration for marketers is determining the best approach to take when marketing their product or service across national borders. It has become clear that the answer to this is not as simple as complete standardization or adaptation, and the appropriate approach may be contingent on a complex set of variables. One key aspect of the puzzle relates to an understanding of the attitudes and behaviours of consumers. The current study examines consumer style (variables related to the way people engage in their consumption activities) as an important area of consideration related to international marketing efforts. Consumer style was investigated in three European countries and the US, using data from the DDB Brand Capital Study (a multi‐country survey). Although results showed that country differences are evident on consumption style, a cluster analysis suggests that there were four segments of consumers that transcend country boundaries. The findings add to our knowledge about consumers in these countries and the characteristics of the segments with respect to differing styles of consumption.

Copyright © 2007 John Wiley & Sons, Ltd.  相似文献   

    

Patrizia Catellani  Augusta I. Alberici  Patrizia Milesi 《European journal of social psychology》2004,34(4):421-436

Past research has shown that counterfactual thinking (‘if only…’) is related to judgements of responsibility for negative events. It has also shown that behaviours deviating from the target's own behavioural standard (intrapersonal norm) are likely to trigger counterfactuals—the so‐called exceptional‐routine effect. In the present research, we demonstrate that behaviours deviating from a social category's behavioural standard (social norm) are also likely to trigger counterfactuals—what may be called the nonconformity effect. Two studies investigated counterfactual thinking regarding a rape case, classifying counterfactuals according to their conformity versus nonconformity to relevant social norms, and their focus on actions versus inactions. In Study 1, participants with higher endorsement of the rape victim stereotype generated more counterfactuals on the victim's non‐conforming inactions than did participants with lower stereotype endorsement. The presence of a nonconformity effect was confirmed in Study 2, where participants rated their agreement with externally generated counterfactuals. Moreover, in Study 2, counterfactuals focused on the victim's non‐conforming inactions predicted responsibility attribution to the victim through the mediating role of perceived avoidability of the event. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   

    

Staddon JE  Chelaru IM  Higa JJ 《Journal of the experimental analysis of behavior》2002,77(1):105-124

Animals on interval schedules of reinforcement can rapidly adjust a temporal dependent variable, such as wait time, to changes in the prevailing interreinforcement interval. We describe data on the effects of impulse, step, sine-cyclic, and variable-interval schedules and show that they can be explained by a tuned-trace timing model with a one-back threshold-setting rule. The model can also explain steady-state timing properties such as proportional and Weber law timing and the effects of reinforcement magnitude. The model assumes that food reinforcers and other time markers have a decaying effect (trace) with properties that can be derived from the rate-sensitive property of habituation (the multiple-time-scale model). In timing experiments, response threshold is determined by the trace value at the time of the most recent reinforcement. The model provides a partial account for the learning of multiple intervals, but does not account for scalloping and other postpause features of responding on interval schedules and has some problems with square-wave schedules.  相似文献   

    

Bybee DI  Sullivan CM 《American journal of community psychology》2002,30(1):103-132

A prior experimental evaluation of a community-based advocacy program for women with abusive partners demonstrated positive change in the lives of women even 2 years postintervention (C. M. Sullivan & D. I. Bybee, 1999). The current study explored the complex mediational process through which this change occurred, using longitudinal structural equation modeling and formal tests of mediation. As hypothesized, the advocacy intervention first resulted in women successfully obtaining desired community resources and increasing their social support, which enhanced their overall quality of life. This improvement in well-being appeared to serve as a protective factor from subsequent abuse, as women who received the intervention were significantly less likely to be abused at 2-year follow-up compared with women in the control condition. Increased quality of life completely mediated the impact of the advocacy intervention on later reabuse. Discussion places advocacy for women in the context of other efforts that are needed to build an effective community response to preventing intimate violence against women.  相似文献   

    

Sutherland CA  Bybee DI  Sullivan CM 《American journal of community psychology》2002,30(5):609-636

We investigated the joint mediating effects of injuries and stress on the relationship between abuse and women's health. A community sample of 397 women, half of whom had been assaulted by an intimate partner within the prior 6 months, was interviewed about their experience of intimate partner violence, injuries, stress, income, depression, and physical health problems. Structural equation modeling techniques confirmed the complex model of hypothesized indirect effects of abuse on women's physical health problems through injuries, stress, and depression. Stress accounted for 80% of the indirect effect of abuse on women's physical health. Its direct effect on physical health was somewhat larger than its indirect effect through depression, but both processes played a key role in determining the effect of abuse on women's physical health problems. Furthermore, abuse was a stronger predictor of women's stress than was poverty. Implication and future research are discussed.  相似文献   

    

Robert R. Hazelwood  Janet I. Warren   《Aggression and violent behavior》2003,8(6):587-598

This article examines a process of behavioral analysis, referred to as linkage analysis, used in identifying sexual offenses that have been committed by the same offender. This type of analysis examines behavior that is contained in three distinct components of a crime, i.e., the modus operandi (MO) or the “how to” of a crime; the ritual or fantasy-based behaviors for a particular type or series of sexual crimes; the signature or unique combination of behaviors, which suggests that a series of crimes has been perpetrated by the same offender. Linkage analysis involves five assessment procedures: (1) gathering detailed, varied, and multisource documentation; (2) reviewing the documentation and identifying significant features of each crime individually across the series; (3) classifying the significant features of the crime as either MO and/or ritualistic constructs; (4) comparing the combination of MO and ritualistic features across the crimes to determine if a signature exists; (5) compiling a written analysis that details the conclusions derived from the available information. Results of this type of analysis can be used for investigative purposes and, in some instances, can help to inform the decision-making of the courts.  相似文献   

    

Laura Backen Jones  Mary K. Rothbart  Michael I. Posner 《Developmental science》2003,6(5):498-504

The development of self-regulatory systems during the preschool years is accompanied by a dramatic increase in the ability to inhibit actions based on the directions of others. Several tasks have shown evidence of changes in self-regulation during the fourth year of life. The current cross-sectional study used a Simple Simon task, in which 33 3- to 4-year-old children were asked to respond to the command of one large toy animal but not to the command of another. Three important aspects of self-regulation were examined: the ability to inhibit action in the face of conflict, error detection/correction and the use of verbal and physical control strategies. The ability to inhibit a response in this task increased from 22% to 90% between 36 and 48 months of age. Post error slowing of Reaction Time (RT) indicative of error detection emerged at about the same age as successful inhibition. Physical rather than verbal self-regulation strategies were spontaneously employed by children to aid in the process of inhibition.  相似文献   

    

Dr. Robert I. Simon MD 《Suicide & life-threatening behavior》2008,38(5):517-522

Psychiatrists and other mental health professionals are trained to assess patients by direct observation and examination. Short inpatient length of stay, brief outpatient visits, emergency room evaluations, and other time‐limited clinical settings require rapid assessment of suicide risk. Recognition of behavioral suicide risk factors can assist in the early identification of the guarded suicidal patient, thus avoiding total reliance on the patient's reporting.  相似文献