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271.
Paula?J.?FiteEmail author Jon?Poquiz John?L.?Cooley Laura?Stoppelbein Stephen?P.?Becker Aaron?M.?Luebbe Leilani?Greening 《Journal of psychopathology and behavioral assessment》2016,38(1):56-65
Proactive and reactive aggression represent distinct functions of aggression that are associated with different risk factors, including individual and contextual characteristics. However, more research evaluating the interactive effects of risk factors is needed. The current study evaluated whether corporal punishment moderated the influence of neighborhood problems and anger coping on proactive and reactive aggression in a child psychiatric inpatient sample of 6 to 13 year olds (n?=?151). Findings were compared across child- and caregiver-reports of aggression. Consistent with expectations, anger coping was more strongly associated with reactive aggression than proactive aggression across informants. In contrast, perceived neighborhood problems were only associated with child-reports of proactive aggression, with corporal punishment moderating this association. Specifically, the association between neighborhood problems and proactive aggression was only evident at high levels of corporal punishment. Treatment implications and future directions are discussed. 相似文献
272.
Laura B. F. Kurdziel 《Memory (Hove, England)》2016,24(4):471-481
Sleep has been shown to improve the retention of newly learned words. However, most methodologies have used artificial or foreign language stimuli, with learning limited to word/novel word or word/image pairs. Such stimuli differ from many word-learning scenarios in which definition strings are learned with novel words. Thus, we examined sleep's benefit on learning new words within a native language by using very low-frequency words. Participants learned 45 low-frequency English words and, at subsequent recall, attempted to recall the words when given the corresponding definitions. Participants either learned in the morning with recall in the evening (wake group), or learned in the evening with recall the following morning (sleep group). Performance change across the delay was significantly better in the sleep than the wake group. Additionally, the Levenshtein distance, a measure of correctness of the typed word compared with the target word, became significantly worse following wake, whereas sleep protected correctness of recall. Polysomnographic data from a subsample of participants suggested that rapid eye movement (REM) sleep may be particularly important for this benefit. These results lend further support for sleep's function on semantic learning even for word/definition pairs within a native language. 相似文献
273.
Michael C. Freed Laura A. Novak William D. S. Killgore Sheila A. M. Rauch Tracey P. Koehlmoos J. P. Ginsberg 《The American journal of bioethics : AJOB》2016,16(8):30-37
Institutional review board (IRB) delays may hinder the successful completion of federally funded research in the U.S. military. When this happens, time-sensitive, mission-relevant questions go unanswered. Research participants face unnecessary burdens and risks if delays squeeze recruitment timelines, resulting in inadequate sample sizes for definitive analyses. More broadly, military members are exposed to untested or undertested interventions, implemented by well-intentioned leaders who bypass the research process altogether. To illustrate, we offer two case examples. We posit that IRB delays often appear in the service of managing institutional risk, rather than protecting research participants. Regulators may see more risk associated with moving quickly than risk related to delay, choosing to err on the side of bureaucracy. The authors of this article, all of whom are military-funded researchers, government stakeholders, and/or human subject protection experts, offer feasible recommendations to improve the IRB system and, ultimately, research within military, veteran, and civilian populations. 相似文献
274.
Maria Spinelli Mirco Fasolo Angela Tagini Laura Zampini Chiara Suttora Paola Zanchi 《European Journal of Developmental Psychology》2016,13(2):183-196
This study explored if the quality of mothers’ reported child-rearing experiences influences the prosodic and linguistic features of maternal child-directed speech. Lexical, syntactic, functional and prosodic aspects of maternal speech directed towards their 24-month-old children were examined. Results showed that mothers with different child-rearing histories differed in the ways they talked to their children. Mothers who recalled the caregiving they received during childhood as characterized by high levels of care and low levels of control, used a lexically and syntactically more complex speech and expressed more positive emotions. This kind of input seems to be more attuned with the typical growing skills of two-year-old children. Implications for the study of mother–infant relationship as well as for the study of child language development are addressed. 相似文献
275.
Rachel Feeney Laura Desha Asaduzzaman Khan Jenny Ziviani Jan M. Nicholson 《Applied research in quality of life》2016,11(4):1379-1397
Speech and/or language difficulties (SaLD) can potentially compromise a child’s health-related quality-of-life (HRQoL). Very few studies have examined associations between SaLD, other child and family factors and HRQoL and none have been undertaken in Australia. We explore these associations using data from a nationally representative Australian sample of 4–5 year old children, extracted from the Longitudinal Study of Australian Children (LSAC) (n?=?4386). The Disability-Stress-Coping Model informed variable selection. Three domains of HRQoL were examined, and assessed on physical, emotional and social functioning subscales of the Pediatric Quality of Life Inventory (PedsQL). SaLD measures included parent concern about speech/language (Parents’ Evaluation of Developmental Status) and receptive vocabulary ability (adapted Peabody Picture Vocabulary Test-III). Multiple regression analyses revealed that various child and family factors representing all constructs from the Disability-Stress-Coping Model were significantly associated with HRQoL. Specifically, HRQoL was positively associated with parental warmth and child’s general health and negatively associated with parent speech/language concerns and maternal depression across all domains. Parents with concerns about their pre-school child’s speech and language rate the quality of their child’s health more poorly across physical, emotional and social domains. Associations between parent speech/language concerns and HRQoL were notable for being apparent in a (non-clinical) population sample and for persisting independent of factors such as maternal depression, parenting style and the child’s general health. 相似文献
276.
Laura S. Porter Ceib Phillips Steve Dickens H. Asuman Kiyak 《Journal of clinical psychology in medical settings》2000,7(2):99-106
The role of socially desirable responding in the report of treatment motivation and psychological distress by patients seeking surgical treatment for dentofacial disharmony was explored. Participants completed the Balanced Inventory of Desirable Responding (BIDR; Paulhus, 1988), which measures two components of socially desirable responding (SDR): impression management (IM), which is the purposeful tailoring of answers in order to create the most positive social image, and self-deceptive positivity (SDE), which is an honest, but overly positive self-presentation. When simple bivariate relationships were examined, statistically significant inverse associations were observed between socially desirable responding and specific motives for treatment and between SDR and psychological distress. However, the relationship between socially desirable responding and motives for treatment disappeared when the effect of psychological distress was controlled. The positive relationship between psychological distress and the report of social well-being, and self-image motives for treatment remained statistically significant even after the variance attributable to socially desirable responding was removed. Implications of the findings for the evaluation of psychological distress and treatment motivation in this population are discussed. 相似文献
277.
Claudio Robazza Laura Bortoli Filippo Nocini Giovanna Moser Carlo Arslan 《Psychology of sport and exercise》2000,1(2):50
Objectives: The purposes of the study were to: (a) ascertain the degree of similarity amongst normative and idiosyncratic measures of affect; (b) test the notion of reversal effects on the functional impact and the hedonic tone of emotions; (c) analyse the differences on the intensity of facilitating-positive, facilitating-negative, inhibiting-positive, and inhibiting-negative performance emotion content categories, and (d) test whether competitive trait anxiety intensity could predict pre-performance normative or idiosyncratic negative affect intensity.Design: A cross-sectional study design was employed using normative and idiosyncratic measures of affect.Methods: Experienced male soccer and volleyball players (N =124) were individually assessed. Normative scales were the Positive and Negative Affect Schedule (PANAS) used as a sport-specific trait measure of competitive affect, and the Sport Anxiety Scale (SAS) administered for the assessment of competitive trait anxiety. Idiosyncratic affect occurring prior to or during optimal and poor competitions was identified in the conceptual framework of the Hanin's Individual Zones of Optimal Functioning (IZOF) model (Hanin, Y.L. (1997). Emotions and athletic performance: Individual zones of optimal functioning model. European Yearbook of Sport Psychology, 1, 29–72).Results: Findings revealed low overlap amongst the PANAS items and the idiosyncratic items, reversal effects on the functional impact and the hedonic tone of emotions, higher level of positive affect associated with optimal performance when compared with all other affect categories, and lower levels of facilitating-negative category when compared with the facilitating-positive. Moreover, sport trait anxiety intensity was found to predict negative affect intensity as assessed by the PANAS normative scales and by the idiosyncratic items. For idiosyncratic affect, however, significant differences emerged only when comparing individuals with very high or very low anxiety symptoms.Conclusions: Idiosyncratic affect scales together with normative scales are recommended for research and applied purposes. The functional impact as well as the hedonic tone of emotion items need to be examined according to individual perception. 相似文献
278.
Andrea Berger Laura Jones Mary K. Rothbart Michael I. Posner 《Behavior research methods》2000,32(2):297-303
Children enjoy playing games. We can take advantage of this in the designs of computerized tasks that will engage their interest.
These designs also serve to advance the study of chronometric measures, such as manual and saccadic reaction times and event
related potentials, with young children. The goals of our method development are (1) to allow for comparable tasks across
a wide variety of ages, (2) to make possible comparisons of child performance with data gathered in adult cognitive studies,
and (3) to help to support inferences about the development of underlying mechanisms. We have designed a battery of computerized
tasks in order to study the development of attention functions of alertness, orienting, and executive control during childhood.
Our purpose is to describe each of these tasks in detail and present the results that have been obtained so far. The battery
was tested using a sample of 5-year-old children as subjects. 相似文献
279.
Hunter A. McAllister Mark J. Blair Laura G. Cerone Mark J. Laurent 《Applied cognitive psychology》2000,14(3):277-291
The impact of allowing witnesses to choose the type of cues presented in multimedia mug books was explored in two experiments. In Experiment 1, participants viewed a videotaped crime and attempted to identify the perpetrator from one of three types of mug books: (a) dynamic‐combined—participants could choose to follow static mug shots with a computerized video clip combining three types of dynamic cues: the person walking, talking, and rotating; (b) dynamic‐separable—participants could limit the types of dynamic cues presented; and (c) static—just the static mug shot was presented. The dynamic‐separable condition produced significantly fewer false positive foil identifications than the static condition. Within the dynamic‐separable condition, voice was the most preferred cue. Experiment 2 explored the contribution of the individual cues. Participants attempted identifications from single dynamic cue mug books where only one type of cue was presented if a participant chose additional information. It was found that providing individual cues did not improve performance over the static mug book control. Based on the potential danger of witnesses choosing to rely on single dynamic cues, it was suggested that multimedia mug books should present dynamic cues in combination. Copyright © 2000 John Wiley & Sons, Ltd. 相似文献
280.
Research results on the association between maternal response to infant' initiative and the development of such initiatives is being presented. This study is based on 239 feeding situations belonging to 41 mother–infant pairs videotaped at home at 30-day intervals, from the beginning of spoon-feeding until 1 year of age. The results showed that the basic hypotheses of this study were confirmed. There was a clear association between maternal responses to initiatives of the infant and four variables: Initiatives, Attempted Initiatives, Aversive Behavior, and Conflictivity. A favorable maternal response went along with more initiatives, fewer Attempts, less Aversivity, and less Conflictivity. Conflictivity was understood as reciprocal exchange of antipathetic reactions such as opposition, disgust, and hostility. Therefore, conflicts show struggle and confrontation between both members of the interaction. Aversivity is the infant's sole reaction to disgust, distaste, or opposition. As the infant risks confrontations with the care-giver to sustain her initiatives, we can say that, although highly influentiable by maternal response, Initiative is a contribution of the infant to her own development. Thus, in our view, a developing self shows an emerging capacity to initiate actions of his/her own. This becomes a relational issue as soon as the infant's initiative hits the interactional field, causing an environmental response that ultimately will allow or impede initiative. In case of impediments, the strong reaction of the infant will produce an impact upon the progressive stages of construction of the relationship, and certainly will be influential upon the further development of the infant's self. 相似文献