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841.
Although prior research suggests the importance of nonparental adults to adolescents, the ecological context of those relationships has received little attention. This study examined ties to influential adults among 122 adolescents who varied by race, family structure, and gender. The strongest effects were for race. Blacks reported stronger ties than Whites to the maternal grandmother as well as more supportive interactions with adult males. While race differences in grandparental ties were robust across social class (SES), ties to an influential adult male became nonsignificant upon controlling for SES. African American girls from divorced families consistently reported the strongest ties. Discussion considers the role of culture versus SES in explaining race differences. Implications for mentoring interventions are proposed, with special attention to the role of actualizing latent ties to already existing network members. 相似文献
842.
Psychology as a profession has entered the arena of palliative and hospice care later in the process than other health care professions. Through the use of Familial Advance Planning Evaluations (FAPEs), however, psychologists can assist individuals and families in facing end-of-life transitions in important ways. Hospice and palliative care philosophy treats the patient and family as the unit of care. End-of-life decision-making is therefore a family matter as well as a normative developmental transition. Yet, little is known about the decision-making process. This paper reviews the literature regarding informed consent, advance care planning, and proxy decision-making and outlines a theoretical model for familial decision-making. Previous models of end-of-life capacity evaluations and family assessments are presented and serve as the basis for a comprehensive assessment of familial decision-making at the end of life. Functional capacity evaluations of individuals at the end of life regarding decisions about life-sustaining medical treatments enable both the individual patient and one identified proxy from his or her family to discuss important issues families may face during medical crises at the end of life. The information gleaned from such evaluations has the potential to assist psychologists and other professionals in designing family-specific interventions to reduce caregiving distress, improve quality of life for dying patients, and ease the transition to bereavement for caregivers. 相似文献
843.
This paper is a primer for community psychologists on feminist research. Much like the field of community psychology, feminist scholarship is defined by its values and process. Informed by the political ideologies of the 1970s women's movement (liberal, radical, socialist feminism, and womanism), feminist scholars reinterpreted classic concepts in philosophy of science to create feminist epistemologies and methodologies. Feminist epistemologies, such as feminist empiricism, standpoint theory, and postmodernism, recognize women's lived experiences as legitimate sources of knowledge. Feminist methodologies attempt to eradicate sexist bias in research and find ways to capture women's voices that are consistent with feminist ideals. Practically, the process of feminist research is characterized by four primary features: (1) expanding methodologies to include both quantitative and qualitative methods, (2) connecting women for group-level data collection, (3) reducing the hierarchical relationship between researchers and their participants to facilitate trust and disclosure, and (4) recognizing and reflecting upon the emotionality of women's lives. Recommendations for how community psychologists can integrate feminist scholarship into their practice are discussed. 相似文献
844.
Previous research implies that stereotypic behavior tends to be maintained by the sensory consequences produced by engaging in the response. Few investigations, however, have focused on vocal stereotypy. The current study examined the noncommunicative vocalizations of 4 children with an autism spectrum disorder. First, functional analyses were conducted in an attempt to identify the function of each child's behavior. For each of the participants, it was found that vocal stereotypy was likely not maintained by the social consequences. Following assessment, response interruption and redirection (RIRD) was implemented in an ABAB design to determine whether vocal stereotypy could be successfully redirected. RIRD involved a teacher issuing a series of vocal demands the child readily complied with during regular academic programming. Vocal demands were presented contingent on the occurrence of vocal stereotypy and were continuously presented until the child complied with three consecutively issued demands without emitting vocal stereotypy. For each child, RIRD produced levels of vocal stereotypy substantially lower than those observed in baseline. For 3 of the children, an increase in appropriate communication was also observed. The children's teachers were trained to implement RIRD. Brief follow-up probes and anecdotal information implied that the treatment had a positive impact in the natural environment. 相似文献
845.
Four pigeons were first trained in a timing procedure. In one condition, each trial began with the presentation of an X on the center key, followed by a delay (short or long), after which two side keys were lit. If the delay was short, pecks to the red side key were reinforced. If the delay was long, pecks to the green side key were reinforced. In a second condition, the opposite contingencies applied following presentation of a square on the center key. Choice responses were then tested at 10 time intervals ranging from short to long (1 to 4 s and 4 to 7 s in different conditions). The two timing conditions were combined to create a remembering condition in which correct responding depended upon discrimination of both the sample stimulus (X or square) and the delay interval (short or long). Choices varied systematically across delay in timing conditions, but in remembering conditions, accurate choice at the training delays did not initially generalize to intermediate delays. However, with prolonged training in the remembering task, the response pattern began to resemble that of the timing conditions. Generalization gradients were asymmetrical, in accordance with Weber's Law, in that greater generalization occurred with longer delays than with shorter delays. 相似文献
846.
This study develops a video playback methodology: children aged five to eight years viewed taped play fighting and real fighting bouts in which they were both participants and nonparticipants. Views of participants were also compared for immediate and delayed viewing. The methodology examines the criteria used to distinguish play fighting and real fighting; views concerning the characteristics of such episodes; and the motivations involved. The methodology was found to be feasible at this age; and useful in terms of differing views of participants and nonparticipants. There was evidence for increased insight from participants, who used more criteria to make their judgments, and more informative criteria such as knowledge of the rules of a game being played. Participant knowledge was most evident at the immediate viewings, but was partially retained one week later. Participants (more than nonparticipants) mostly described play fighting as friendly, and not involving hurt or showing off. The methodology could usefully be applied to examine further developmental changes in older children. Aggr. Behav. 30:164–173, 2004. © 2004 Wiley‐Liss, Inc. 相似文献
847.
The safe and effective management of adolescent offenders is a top priority for inpatient forensic programs. Treatment successes were examined for adolescent offenders on four parameters, specifically hospital course, level of improvement, time to discharge, and rapidity of improvement. Hospital course was predicted primarily by the breadth of polysubstance abuse with modest but independent contributions by psychopathic characteristics, and aggressive conduct-disorder symptoms. An important finding for treatment was that level of improvement at discharge was only marginally affected by psychopathic traits. In addition, rapidity of improvement was predicted only by decreased polysubstance abuse. Approximately one-fourth of the adolescent offenders experienced a substantial decrease in psychopathic characteristics. This finding was unexpected because the generic treatment program did not target the core elements of psychopathy. Even in the absence of nontreatment controls, this diminution of psychopathic traits in 25% of adolescent offenders raises important questions about the temporal stability of these traits and their potential amenability to generic interventions. 相似文献
848.
Rebecca Powell Stanard Daya Singh Sandhu Linda C. Painter 《Journal of counseling and development : JCD》2000,78(2):204-210
A growing body of evidence points to the important role of spirituality in treating medical and psychological conditions. The authors suggest that spirituality is a 5th force in counseling and psychology. Consequently, the assessment of spirituality is a new and growing area of interest for counselors. Assessment can assist both the counselor and client in obtaining a better understanding of the role of spirituality in the issues that bring the client to counseling and in designing treatment interventions appropriate for resolution of those issues. Selected instruments currently in use are described and their psychometric properties and potential uses are examined. 相似文献
849.
The early development of infant non‐distress vocalizations was investigated in this study. Thirteen infants, from 4 to 24 weeks of age, and their mothers were observed weekly in a face‐to‐face interaction situation. The speech quality (syllabic versus vocalic) and melodic complexity (simple versus complex) of infant vocalizations were coded independently. Based on speech quality and melodic complexity, four types of infant non‐distress vocalizations were categorized: simple and complex syllabic (speech‐like) vocalizations as well as simple and complex vocalic (non‐speech‐like) vocalizations. Results showed that complex syllabic sounds were of longer duration and complex vocalic sounds were less frequent than the other types of vocalizations. Curvilinear developmental trends were found in the rate of simple vocalic sounds and in the mean duration of complex syllabic sounds. Furthermore, before 4 months of age, vocalic sounds were more likely to be associated with simple melodic contours, after which syllabic sounds were more likely to be associated with complex melodic contours. A dynamic systems perspective on the early development of infant vocalization is discussed. Copyright © 2000 John Wiley & Sons, Ltd. 相似文献
850.
Douglas Herrmann Virgil Sheets Michael Gruneberg Rebecca Torres 《Applied cognitive psychology》2005,19(7):821-841
Previous research with memory questionnaires has been interpreted as showing that people do not recall their memory failures accurately. The present research consisted of three investigations that examined whether participants' reports of memory failures were corroborated by their spouses. These investigations used a greater variety of statistical and survey methods than were used in previous investigations. The results demonstrated that people are able to recall memory failures more accurately than previous research indicated. These results have important methodological and theoretical implications for basic and applied assumptions about what people know about their memory failures. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献