Cues to speech segmentation: Evidence from juncture misperceptions and word spotting

The question of whether Dutch listeners rely on the rhythmic characteristics of their native language to segment speech was investigated in three experiments. In Experiment 1, listeners were induced to make missegmentations of continuous speech. The results showed that word boundaries were inserted before strong syllables and deleted before weak syllables. In Experiment 2, listeners were required to spot real CVC or CVCC words (C = consonant, V = vowel) embedded in bisyllabic nonsense strings. For CVCC words, fewer errors were made when the second syllable of the nonsense string was weak rather than strong, whereas for CVC words the effect was reversed. Experiment 3 ruled out an acoustic explanation for this effect. It is argued that these results are in line with an account in which both metrical segmentation and lexical competition play a role.     

Including Moral Dimensions of Choice Within the Structure of the Theory of Planned Behavior1

There have been a number of recommendations for reducing fat in the diet, of which consuming milk of a lower fat content is one of the most popular. In the reported study, the Theory of Planned Behavior (TPB) was applied to attitudes towards the consumption of milks of differing fat contents. Subjects (N= 257) completed a mail questionnaire in which the basic components of the model were assessed. A measure of perceived moral obligation for family's health was also included since it was predicted that this would constitute an influence not only on intentions, but also on attitudes. The findings largely support the predictive effect of the inclusion of the measure of perceived moral obligation. Differential attitudes and the use of alternative outcome evaluation scales are also examined. The findings are discussed in relation to possible extensions to the model.     

Dispositional optimism and recovery from coronary artery bypass surgery: the beneficial effects on physical and psychological well-being

The effect of dispositional optimism on recovery from coronary artery bypass surgery was examined in a group of 51 middle-aged men. Patients provided information at three points in time--(a) on the day before surgery, (b) 6-8 days postoperatively, and (c) 6 months postoperatively. Information was obtained relating to the patient's rate of physical recovery, mood, and postsurgical quality of life. Information was also gathered regarding the manner in which the patients attempted to cope with the stress of the surgery and its aftermath. As expected, dispositional optimism proved to be an important predictor of coping efforts and of surgical outcomes. More specifically, dispositional optimism (as assessed prior to surgery) correlated positively with manifestations of problem-focused coping and negatively with the use of denial. Dispositional optimism was also associated with a faster rate of physical recovery during the period of hospitalization and with a faster rate of return to normal life activities subsequent to discharge. Finally, there was a strong positive association between level of optimism and postsurgical quality of life at 6 months.     

Do Actions Speak Louder Than Words? A Comparison of Three Organizational Practices for Reducing Racial/Ethnic Harassment and Discrimination

We assessed the effectiveness of three commonly suggested organizational practices for reducing racial/ethnic harassment and discrimination (REHD): training; resources for reporting REHD; and implementation actions taken by leadership to reduce REHD. In a sample of 39,475 U.S. military personnel, we conducted dominance analyses to examine the relative contributions of these practices to REHD. Implementation contributed more to the prediction of REHD than did training or resources. Moreover, implementation moderated the effect of resources and training. This suggests that active leadership effort to address REHD can be 1 of the most effective means of reducing such behavior.     

Does participation in research lead to changes in attitudes among clinicians? Report on a survey of those involved in a French practice research network

Background/Objective: With increasing awareness of some of the limitations of randomised controlled trials as the ‘gold standard’ of psychotherapy evaluation, researchers at the start of the twenty‐first century have focused on a number of new priorities: developing studies in natural conditions; investigating the psychotherapeutic process to better understand the conditions, causes and mechanisms of change; and reducing the gap between clinicians and researchers. Can these three interrelated objectives be combined? Method: A French psychotherapy practice‐based research network (PRN) is used as a field of research for these issues. A survey was used to investigate the conditions that encouraged the clinicians to participate in the PRN study within the context of clinicians’ general opposition to research. Results: Several elements emerged as the key to clinicians’ positive involvement in research: the methodology implemented (intensive case studies during one year); the choice of measures; the constant attention to the practicalities and the potential contribution of studies to clinical practice; the organisation of work in peer groups; the training methods; the use of new information technologies and the sense of participation in a project that would support the profession. Implications: These elements are briefly discussed in relation to the question of how best to encourage clinicians to engage with research.     

The Relation Between Parental Mental Illness and Adolescent Mental Health: The Role of Family Factors

Children of parents with a mental illness are often found to be at high risk of developing psychological problems themselves. Little is known about the role of family factors in the relation between parental and adolescent mental health. The current study focused on parent–child interaction and family environment. This cross-sectional questionnaire study included 124 families with a mentally ill parent and 127 families without a mentally ill parent who at the time of the study had children aged 11–16 years old. Parents completed questionnaires about their mental health, parent–child interaction (i.e., parental monitoring and parental support), and family environment (i.e., cohesion, expressiveness, and conflict). Adolescents reported their internalizing and externalizing problems. Path analyses were used to examine the direct associations between parental mental illness and adolescent problems as well as the indirect relations via parent–child interaction and family environment. The results showed that interaction between parents with a mental illness and their child was significantly worse compared to parents without a mental illness. The family environment of parents with mental illness was also more negative. Mentally ill parents monitored their adolescents less, which in turn related to more externalizing problems of the adolescents. No factors mediated the relation between parental mental health and adolescent internalizing problems. Moreover, no direct effects of parental support, family cohesion, and family expressiveness with externalizing problems were found. These findings imply that parental monitoring should get a specific focus of attention in existing interventions designed to prevent adolescents with a mentally ill parent from developing problems.