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161.
The present research addresses the question of how visual predictive information and implied causality affect audio–visual synchrony perception. Previous research has shown a systematic shift in the likelihood of observers to accept audio-leading stimulus pairs as being apparently simultaneous in variants of audio–visual stimulus pairs that differ in (1) the amount of visual predictive information available and (2) the apparent causal relation between the auditory and visual components. An experiment was designed to separate the predictability and causality explanations, and the results indicated that shifts in subjective simultaneity were explained completely by changes in the implied causal relations in the stimuli and that predictability had no added value. Together with earlier findings, these results further indicate that the observed shifts in subjective simultaneity due to causal relations among auditory and visual events do not reflect a mere change in response strategy, but rather result from early multimodal integration processes in event perception.  相似文献   
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163.
People with disabilities are at an increased risk of unemployment. The role of interventions aiming to enhance the employment prospects of people with disabilities is receiving increased attention. However, evaluation is hampered by the paucity of measures specific to the needs of the target population. The purpose of the present study was to develop and conduct preliminary testing of the psychometric properties of a job-seeking self-efficacy (JSS) scale that reflected the experiences of people with physical disabilities. Job-seeking self-efficacy was defined as perceived ability to perform the skills involved in seeking employment that are salient to people with disabilities. Scale development and testing involved four studies and resulted in the 12-item JSS scale and six-item managing disability at interview (MDI) component, both of which were unidimensional and had high internal consistency. In addition, there was evidence of construct and concurrent validity. Greater jobseeking self-efficacy and perceived ability to manage disability at interview were associated with more positive psychological well-being. Only the MDI component was associated with physical functioning: lower perceived ability to manage disability at interview was associated with greater impairment of physical functioning. The pattern of associations supported the rationale for a separate component reflecting the need to resolve practical issues linked to access and availability of facilities before participation in the interview procedure per se .  相似文献   
164.
A central claim in Kantian ethics is that an agent is properly morally motivated just in case she acts from duty alone. Bernard Williams, Michael Stocker, and Justin Oakley claim that certain emotionally infused actions, such as lending a compassionate helping hand, can only be done from compassion and not from duty. I argue that these critics have overlooked a distinction between an action's manner, how an action is done, and its motive, the agent's reason for acting. Through a range of examples I demonstrate how an emotion can determine an action's manner without also serving as the motive. Thus, it is possible for an agent to act compassionately from duty alone. This distinction between the manner and the motive of an action not only restores a central claim in Kantian ethics but it also allows for an expanded role of emotions in moral action.  相似文献   
165.
Is a concept of either reversibility or of hierarchical forms of combination necessary for skilled seriation? We examined this question by presenting seriating cups to adult capuchin monkeys and chimpanzees and to 11‐, 16‐ and 21‐month‐old children. Capuchins and chimpanzees consistently created seriated sets with five cups, and placed a sixth cup into a previously seriated set. Children of all three ages created seriated five‐cup sets less consistently than the capuchins and chimpanzees, and were rarely able to place a sixth cup into a seriated set. Twenty‐one‐month‐olds produced more structures containing three or more cups than did the younger age groups, and these children also achieved seriated sets more frequently. Within all participant groups, success at seriating five cups was associated with the frequency of combining three or more cups, regardless of form. The ability to integrate multiple elements in persistent combinatorial activity is sufficient for the emergence of seriation in young children, monkeys and apes. Reliance on particular methods of combination and a concept of reversibility are later refinements that can enhance skilled seriation.  相似文献   
166.
This study describes utilization of coping strategies and evaluates the interaction between coping strategies, depression, and quality of life (QOL) in patients with Parkinson's disease (PD) who are being considered for neurosurgical intervention. Eighty patients (mean age 61.7 years) with PD being evaluated for possible deep brain stimulation completed self-report instruments of coping strategies (Coping Responses Inventory), depression (Beck Depression Inventory), and disease-specific QOL (Parkinson's Disease Questionnaire-39). Analyses showed that patients with PD cope with the acute stressor of approaching neurosurgery through a variety of strategies, but particularly avoidant and behavioral strategies. When the correlated but apparently opposing effects of cognitive and behavioral strategies were teased apart, greater use of cognitive strategies was associated with more severe depressive symptomatology (and poorer QOL), while greater use of behavioral strategies appeared to be associated with less depression. Depressive symptomatology, in turn, was associated with poorer QOL. However, coping had minimal direct association with QOL. From this it was concluded that patients with advanced PD generate a variety of coping responses to an acute stressor such as surgery, and the use of behavioral strategies, in particular seeking of alternative enjoyable activities, may be associated with better mood if salutary effects are not overwhelmed by less helpful cognitive coping techniques. The minimization of depressive symptomatology, in turn, is associated with better QOL.  相似文献   
167.
The purpose of this study was to complete a mental health staff opinion survey to identify patient and staff characteristics associated with staff assault and injury in psychiatric treatment settings and to develop a model of prediction for staff assault and injury utilizing these survey variables. The data consisted of opinion surveys sent to staff of 15 child, adolescent, and adult psychiatry inpatient units in the United States. Multivariate logistic regression was used to determine the level of assault and staff‐reported injury prediction that could be obtained from the staff‐completed opinion survey. Responses indicated a high prevalence of reported aggression, with 62.3% of staff endorsing verbal and physical aggression, property destruction, and self‐injurious behavior as being prevalent at their site, whereas only 4.1% rated none of these as prevalent. Staff working with children and adolescents in settings with high rates of psychiatric diagnoses reported increased frequency of assault and injury compared with those working with adults. Younger, less experienced staff reported higher rates of assault and injury. Staff working with female patients reported similar rates of assault and injury to those working with males. A logistic regression analysis using staff‐reported survey results of both staff and patient characteristics predicted assault correctly 73.7% of the time and injury 66.1% of the time. Resources for violence prevention and staff training programs in violence prevention are needed in child and adolescent psychiatry wards. Results are consistent with theories emphasizing the importance of negative emotions and affects, impulsivity, and frustration in goal‐directed activities in human aggression. Aggr. Behav. 29:31–40, 2003. © 2003 Wiley‐Liss, Inc.  相似文献   
168.
The purpose of this article is to apply an attachment perspective to the growing number of families with grandparents raising grandchildren to increase our understanding of the complexity of intergenerational relationship processes in these families and to guide early intervention and research. It is proposed that, as grandparents take responsibility for their grandchildren, three relationship processes simultaneously occur: (1) disruptions in attachments potentially occur, especially in relationships involving parents, (2) attachment relationships between grandchildren and grandparents develop or are revised, and (3) family members' internal working models of attachment and caregiving are challenged and shaped. To address these processes, attachment theory and research focusing on the formation, disruption, and intergenerational transmission of attachment relationships are reviewed. Conclusions suggest that when grandparents assume responsibility for grandchildren, families may need and be particularly open to a range of interventions. In addition, research focusing on attachment relationships in families of grandparents raising grandchildren is needed. ©2003 Michigan Association for Infant Mental Health.  相似文献   
169.
The current investigation examined the relationship between masturbation and body image among 96 women seeking services at a local family planning clinic in a mid-southern U.S. city. Participants completed a questionnaire that assessed body image and masturbatory practices. Ethnic differences were found with European American women reporting greater masturbation frequencies and higher rates of body dissatisfaction than African American women. Among European American women, there was a positive relationship between women's sexual self-pleasuring and positive body image. For African American participants, body image was not related to masturbation practice or frequency.  相似文献   
170.
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