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911.
912.
Objective: Worry is an important perpetuating factor of Medically Unexplained Symptoms (MUS). Former research has shown that a worry postponement instruction is effective in reducing Subjective Health Complaints (SHC) in non-clinical samples. This study aimed to (1) replicate these findings in a MUS-analogue student-sample and (2) assess alexithymia as a moderator.

Design: The current study had an experimental design with two waves of data collection: pre- and post-intervention.

Main outcome measures: A MUS-analogue student-sample consisting of 114 undergraduate students with high self-reported health worry and a minimum of two doctor visits in the previous year with no current diagnosis for a (chronic or acute) disease were instructed to register their worry frequency and duration eight times per day via an experience sampling-application on their smartphones. The intervention group additionally postponed their worries to a 30-minute period in the evening. SHC were assessed pre- and post-intervention.

Results: The intervention did not have an effect on worry or SHC. Alexithymia did not moderate this effect (p’s > .05).

Conclusion: Our study did not find evidence for the effectiveness of the worry reduction intervention on SHC in a MUS-analogue student-sample. This finding contributes to several previous studies that have found mixed evidence for the effectiveness of the worry reduction intervention on SHC and suggests that the worry intervention may not be effective in all cases.  相似文献   

913.
We investigated whether postpartum anxiety (PPA) and breastfeeding self-efficacy and bonding at the early postpartum period can be used to predict postpartum depression and the breastfeeding method, and we sought to identify factors related to postpartum depression. Of the 510 eligible women, 185 (36%) returned the questionnaire on all three occasions (1 day, 3 days, and 1 month after childbirth). The mothers' progress on the State-Trait Anxiety Inventory (STAI), Breastfeeding Self-Efficacy Scale Short Form (BFSES-SF), and Postnatal Bonding Questionnaire (PBQ) was observed over three periods. A repeated-measures ANOVA revealed that the mothers at high risk of developing postpartum depression (PPD) were those who did not show an increase in BFSES-SF score at early postpartum, and mothers whose bonding disorders have deteriorated rapidly. The results of the logistic regression analysis revealed a significant difference in employment as a factor related to postpartum depression. Compared to Regular, Part-time status was 4.4 times more likely and Unemployed status was 2.3 times more likely to cause postpartum depression. For the early detection of PPD, it is necessary to identify (1) mothers who do not show an increase in the BFSES-SF score, (2) mothers whose bonding disorders have deteriorated rapidly, and (3) part-time or unemployed mothers as characteristic of postpartum depression.  相似文献   
914.
915.
Languages exhibit sociolinguistic variation, such that adult native speakers condition the usage of linguistic variants on social context, gender, and ethnicity, among other cues. While the existence of this kind of socially conditioned variation is well-established, less is known about how it is acquired. Studies of naturalistic language use by children provide various examples where children’s production of sociolinguistic variants appears to be conditioned on similar factors to adults’ production, but it is difficult to determine whether this reflects knowledge of sociolinguistic conditioning or systematic differences in the input to children from different social groups. Furthermore, artificial language learning experiments have shown that children have a tendency to eliminate variation, a process which could potentially work against their acquisition of sociolinguistic variation. The current study used a semi-artificial language learning paradigm to investigate learning of the sociolinguistic cue of speaker identity in 6-year-olds and adults. Participants were trained and tested on an artificial language where nouns were obligatorily followed by one of two meaningless particles and were produced by one of two speakers (one male, one female). Particle usage was conditioned deterministically on speaker identity (Experiment 1), probabilistically (Experiment 2), or not at all (Experiment 3). Participants were given tests of production and comprehension. In Experiments 1 and 2, both children and adults successfully acquired the speaker identity cue, although the effect was stronger for adults and in Experiment 1. In addition, in all three experiments, there was evidence of regularization in participants’ productions, although the type of regularization differed with age: children showed regularization by boosting the frequency of one particle at the expense of the other, while adults regularized by conditioning particle usage on lexical items. Overall, results demonstrate that children and adults are sensitive to speaker identity cues, an ability which is fundamental to tracking sociolinguistic variation, and that children’s well-established tendency to regularize does not prevent them from learning sociolinguistically conditioned variation.  相似文献   
916.
Children show a remarkable degree of consistency in learning some words earlier than others. What patterns of word usage predict variations among words in age of acquisition? We use distributional analysis of a naturalistic corpus of child-directed speech to create quantitative features representing natural variability in word contexts. We evaluate two sets of features: One set is generated from the distribution of words into frames defined by the two adjacent words. These features primarily encode syntactic aspects of word usage. The other set is generated from non-adjacent co-occurrences between words. These features encode complementary thematic aspects of word usage. Regression models using these distributional features to predict age of acquisition of 656 early-acquired English words indicate that both types of features improve predictions over simpler models based on frequency and appearance in salient or simple utterance contexts. Syntactic features were stronger predictors of children's production than comprehension, whereas thematic features were stronger predictors of comprehension. Overall, earlier acquisition was predicted by features representing frames that select for nouns and verbs, and by thematic content related to food and face-to-face play topics; later acquisition was predicted by features representing frames that select for pronouns and question words, and by content related to narratives and object play.  相似文献   
917.
The ability to delay gratification – conceived as an early expression of self-regulation – develops in the second half of the second year of life. We used inductive methodology to identify different behaviors and set of behaviors performed by children while waiting for a treat. We asked which sets are more effective when it comes to successfully delaying gratification and how all observed sets change during toddler age. 130 children were tested twice – at 18 and at 24 months – using a Snack Delay Task. We observed 20 different behaviors and distinguished 4 sets of behaviors. The most important and effective set for delaying gratification in 18 and in 24 month olds was the set called Attention and Movements. We concluded that growth in the ability to delay gratification resulted from increased ability to overcome temptation by using an active strategy mainly based on attention.  相似文献   
918.
ABSTRACT

This paper presents a qualitative research method for analysing therapeutic dialogues called ‘the essay method’. A central part of the method uses the format of the literary essay as a model. The method consists of a close monitoring of clinical material guided by an overall psychoanalytic/psychodynamic theoretical frame. It combines both clinical details and global patterns of clinical material and is especially fitted for studying relational qualities of psychotherapeutic dialogues. In this paper, the background for qualitative analysis in studying psychoanalytic material is discussed, and the procedures for using the method are demonstrated. A study of therapeutic competence in a group of student therapists is used as an example of the method in practice, demonstrating that the essay method may have potential for revising theory and establishing new concepts based on empirical findings. The essay method is compared with other qualitative methods, and it is argued that it is suitable for psychoanalytic research.  相似文献   
919.
Selectional preferences have a long history in both generative and computational linguistics. However, since the publication of Resnik's dissertation in 1993, a new approach has surfaced in the computational linguistics community. This new line of research combines knowledge represented in a pre‐defined semantic class hierarchy with statistical tools including information theory, statistical modeling, and Bayesian inference. These tools are used to learn selectional preferences from examples in a corpus. Instead of simple sets of semantic classes, selectional preferences are viewed as probability distributions over various entities. We survey research that extends Resnik's initial work, discuss the strengths and weaknesses of each approach, and show how they together form a cohesive line of research.  相似文献   
920.
Galen Watts 《Religion》2020,50(4):590-614
ABSTRACT

In this article I offer a meta-theoretical mapping of spirituality studies and its many controversies. I begin by distinguishing between two projects that together constitute the field: the study for and the study of spirituality. I argue a good deal of the confusion surrounding ‘spirituality’ is the result of scholars failing to make this distinction. Next, I outline the few areas of agreement within the study of spirituality in order to illuminate what I consider the issue that defines the field: the merits and shortcomings of late modernity. By late modernity I mean the current era, whose origins can be traced roughly to the 1960s. I then offer a meta-theoretical analysis of the social-cum-political theoretical frameworks commonly used to study spirituality, delineating them according to their assessments of the contemporary epoch. I contend this is a useful and much-needed means of dispelling some of the fuzziness that characterizes the field.  相似文献   
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