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131.
132.
Linda Gilkerson Tiffany Burkhardt Leslie E. Katch Sydney L. Hans 《Infant mental health journal》2020,41(2):232-245
High levels of infant crying place families at risk for disrupted relationships, parenting stress, and even for child maltreatment. We conducted an evaluation of the Fussy Baby Network® (FBN), a program supporting families struggling with infant crying and related concerns. The study contrasted 29 families who sought help from FBN with 27 families with excessively crying infants who did not seek services. Researchers measured parenting self-efficacy, depression, and stress in each group before and after the intervention. Results from hierarchical multiple regression analysis indicated greater improvements over time in parenting self-efficacy for parents receiving FBN services. Furthermore, the greater improvements in parenting self-efficacy in the intervention group were not directly attributable to reductions in infant crying. These findings provide preliminary evidence that the FBN approach may be effective at boosting the confidence of parents struggling with caring for their infants. Future research with larger samples with baseline equivalence and stronger research designs should explore this intervention further. This study also suggests that interventions for families with excessively crying infants should move beyond the focus of reducing infant crying to a broader strategy of supporting parents and strengthening relationships between parents and their infants to build parenting capacity. 相似文献
133.
To what extent does religious identification promote collective efficacy and perceived injustice that contribute to explain support for interreligious violence in Indonesia? This overarching research question is inspired by theoretical insights starting from social identity theory, and noticeably enriched by collective action theories. We use high‐quality data of 1,995 randomly selected individuals (Muslims and Christians) from across the Indonesian archipelago to investigate the mediating effects of perceived injustice and collective efficacy on the relationship between religiosity and support for interreligious violence. We also improve upon previous research with an elaborate measure of religiosity (beliefs, practice, and salience). Our structural equation modelling analysis reveals that collective efficacy significantly mediates the relationship between the religiosity dimensions and support for interreligious violence. Moreover, on average, the Muslim community has a higher level of collective efficacy, as compared to the Christian community, which positively affects the relationship between most religiosity dimensions and support for interreligious violence. An interesting finding is that in the Christian community, salience is overall negatively related to collective efficacy, which then negatively affects support for interreligious violence. These results provide novel empirical insights on the role of religious identity in interreligious conflicts in the South Asian context, especially Indonesia. 相似文献
134.
Relative reinforcing efficacy refers to the behavior-strengthening or maintaining property of a reinforcer when compared to that of another reinforcer. Traditional measures of relative reinforcing efficacy sometimes have led to discordant results across and within studies. By contrast, previous investigations have found traditional measures to be congruent with behavioral economic measures, which provide a framework for integrating the discordant results. This study tested whether the previously demonstrated congruence between traditional relative reinforcing efficacy measures and behavioral economic demand curve measures is sufficiently robust to persist when demand for one reinforcer is altered. Cigarette smokers pulled plungers for cigarettes or two magnitudes of money on progressive-ratio schedules that increased the response requirement across sessions. Demand for the two different reinforcers was assessed in single-schedule and concurrent-schedule sessions. Demand curve measures Pmax and Omax correlated significantly with traditional measures of breakpoint and peak response rate, respectively. Relative locations of demand curves for money and cigarettes under single schedules predicted preference in concurrent schedules in most cases. Although measures of relative reinforcing efficacy for money changed with money magnitude, the congruence between traditional and behavioral economic measures remained intact. This robust congruence supports the proposal that demand curves should replace measures of relative reinforcing efficacy. The demand curve analysis illustrates why concordance between traditional measures is expected under some experimental conditions but not others. 相似文献
135.
Stavrakaki S 《Brain and language》2001,77(3):419-431
This paper aims to investigate the syntactic comprehension of reversible relative clauses in a group of eight Greek children with specific language impairment (SLI) and two control groups of normally developing children matched on chronological and language age, respectively. An experiment using an acting out procedure was undertaken. Group analysis revealed that SLI children's performance is qualitatively different than that of both control groups. Interpreting the data, processes involved in syntactic comprehension are taken into consideration. It is claimed that processing demands impede SLI children's performance due to a deficit in their competence grammar. 相似文献
136.
Response rate viewed as engagement bouts: effects of relative reinforcement and schedule type.
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R L Shull S T Gaynor J A Grimes 《Journal of the experimental analysis of behavior》2001,75(3):247-274
The rate of a reinforced response is conceptualized as a composite of engagement bouts (visits) and responding during visits. Part I of this paper describes a method for estimating the rate of visit initiations and the average number of responses per visit from log survivor plots: the proportion) of interresponse times (IRTs) longer than some elapsed time (log scale) plotted as a function of elapsed time. In Part 2 the method is applied to IRT distributions from rats that obtained food pellets by nose poking a lighted key under various multiple schedules of reinforcement. As expected, total response rate increased as a function of (a) increasing the rate of reinforcement (i.e., variable-interval [VI] 4 min vs. VI 1 mi), (b) increasing the amount of the reinforcer (one food pellet vs. four pellets), (c) increasing the percentage of reinforcers that were contingent on nose poking (25% vs. 100%), and (d) requiring additional responses after the end of the VI schedule (i.e., adding a tandem variable-ratio [VR] 9 requirement). The first three of these variables (relative reinforcement) increased the visit-initiation rate. The tandem VR, in contrast, increased the number of responses per visit. Thus, variables that have similar effects on total response rate can be differentiated based on their effects on the componemts of response rate. 相似文献
137.
无语境条件下汉语词类歧义词的意义激活 总被引:6,自引:1,他引:5
以单字词为实验材料,采用启动命名任务,在孤立词条件下考察了汉语词类歧义词不同意义激活的时间进程特点。实验发现,歧义词的两种意义都能被激活,但主要意义激活得较早,次要意义激活速度较慢;当两种意义都激活之后,次要意义的激活水平降低,而主要意义仍维持在一定激活水平。结果表明,汉语词类歧义词的多重激活过程会受到意义相对频率的影响。 相似文献
138.
Valerie Møller 《Journal of Happiness Studies》2001,2(1):33-53
Five years after South Africa's first democratic elections in 1994, life satisfaction and happiness still reflect societal divides sowed by apartheid social engineering. The paper reports the indicators: life satisfaction, happiness and expectations for the future, from national surveys conducted between 1983 and 1999 for the South African Quality-of-Life Trends Project. Post-election euphoria, which saw all South Africans happy and satisfied with life for a brief moment in 1994, raises the question where the new set-level of subjective well-being will eventually come to rest. In 1999, in spite of some gains in living conditions, the level of life satisfaction of blacks has not risen above the mid-point and happiness is only slightly above the mid-point. Meanwhile, whites, who have forfeited their political dominance, continue to score above the mid-point on happiness and life satisfaction. The paper draws on the literature, particularly on quality-of-life trends in reunified Germany and paradoxical trends in African-American life satisfaction when discussing the dynamics underlying South African subjective well-being. It is argued that coping mechanisms may play an important role in determining levels of subjective well-being in the complex situation of South Africa. 相似文献
139.
140.
What are the relationships between self‐efficacy when communicating to the partner about use of contraception, stopping undesired intercourse, and perceived self‐conscious emotions in sexual contexts? How does past contraceptive behaviour influence perceived self‐efficacy? These research questions were studied among 399 10th grade students with coital experience in the county Nordland in Norway. Two dimensions of perceived emotional responses were identified in a hypothetical situation related to communicating to the partner about use of contraception, namely Shame and Emotional intimacy. Two dimensions were also identified with regard to anticipated emotional responses in a hypothetical situation related to stopping undesired intercourse: Guilt and responsibility and Emotional intimacy. Most of the boys and girls reported that they would react with positive emotions in both hypothetical situations. Path models were constructed with the affective dimensions and self‐esteem as mediating variables between past contraceptive behaviour and contextual self‐efficacy. Past behaviour influenced communication self‐efficacy indirectly via Shame, and Shame had a direct effect upon self‐efficacy. Guilt and responsibility had a direct effect upon stop‐self‐efficacy. Copyright © 2006 John Wiley & Sons Ltd. 相似文献