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101.
In this paper, we elaborate and test a comprehensive theoretical model of SWB of animal caregivers. This model includes risk factors such as restrictions in daily life, negative emotions, and financial strain, and protective factors such as a sense of purpose in life, positive emotions, and physical activities. The model was tested in a sample of caregivers of dogs, cats, and horses (N = 631). Higher levels of satisfaction of the need for autonomy, experiencing more positive emotions, and greater fulfillment of social roles through the animal were positively associated with SWB, whereas experiencing more negative emotions, greater financial strain due to the animal, and degree of attachment to the animal were negatively associated with SWB. The proposed model is suitable to explain differences in subjective well-being among animal caregivers and may be valid across different types of animal caregivers. 相似文献
102.
We studied children’s inductive inferences within the domain of food categories. There has so far been little research on inductive reasoning about food among children, despite the theoretical and practical importance of knowing what knowledge children bring to the table and how they use it. We tested the hypotheses that children’s food category-based induction performances and their food rejection are negatively correlated, and that these performances are influenced by the colour typicality of the food items. We recruited 126 children aged 2–6 years, and administered a category-based induction task. Participants were successively shown 8 sets of three pictures containing one target picture (a vegetable) and two test pictures (a vegetable dissimilar in colour to the target picture and a fruit similar in colour to the target picture). For each set, participants were told a novel property about the target picture and asked to generalise this property to one of the two test pictures. Additionally, the parents of each child filled out a questionnaire about his or her food rejection tendencies. Results on accuracy (i.e. if participants generalised the properties according to category membership, not perceptual similarity) provided the first empirical evidence in favour of a negative relationship between children’s food rejection and food category-based induction. 相似文献
103.
Mood has varied effects on cognitive performance including the accuracy of face recognition (Lundh & Ost, 1996). Three experiments are presented here that explored face recognition abilities in mood-induced participants. Experiment 1 demonstrated that happy-induced participants are less accurate and have a more conservative response bias than sad-induced participants in a face recognition task. Using a remember/know/guess procedure, Experiment 2 showed that sad-induced participants had more conscious recollections of faces than happy-induced participants. Additionally, sad-induced participants could recognise all faces accurately, whereas, happy- and neutral-induced participants recognised happy faces more accurately than sad faces. In Experiment 3, these effects were not observed when participants intentionally learnt the faces, rather than incidentally learnt the faces. It is suggested that happy-induced participants do not process faces as elaborately as sad-induced participants. 相似文献
104.
Mirjam A. Jenny Thorsten Pachur S. Lloyd Williams Eni Becker Jürgen Margraf 《Journal of applied research in memory and cognition》2013,2(3):149-157
Depressive disorders are major public health issues worldwide. We tested the capacity of a simple lexicographic and noncompensatory fast and frugal tree (FFT) and a simple compensatory unit-weight model to detect depressed mood relative to a complex compensatory logistic regression and a naïve maximization model. The FFT and the two compensatory models were fitted to the Beck Depression Inventory (BDI) score of a representative sample of 1382 young women and cross validated on the women's BDI score approximately 18 months later. Although the FFT on average inspected only approximately one cue, it outperformed the naïve maximization model and performed comparably to the compensatory models. The heavier false alarms were weighted relative to misses, the better the FFT and the unit-weight model performed. We conclude that simple decision tools—which have received relatively little attention in mental health settings so far—might offer a competitive alternative to complex weighted assessment models in this domain. 相似文献
105.
106.
Sakaki M 《The Japanese psychological research》2004,46(2):127-134
Some people cope with negative moods by retrieving positive memories, which is mood-incongruent recall. Though mood-incongruent recall is helpful for mood-regulation, the factors that influence people's ability to utilize mood-incongruent recall are not well understood. This study investigated whether complex knowledge structure is a factor for the ability of mood-incongruent recall, based on self-complexity. In the experiment, 50 participants were requested to recall positive memories in both neutral and negative moods. The results of this study indicated that self-complexity was an important factor associated with participants' ability to recall positive memories while they were in negative moods. Participants who rated high in self-complexity were those whose knowledge is structured in a complex way, recalled more highly positive memories in negative moods than in neutral moods. On the other hand, participants who were rated low in self-complexity with simple knowledge structures recalled memories with a lower extent of positivity in negative moods than those in neutral moods. 相似文献
107.
Relations with Parents and with Peers,Temperament, and Trajectories of Depressed Mood During Early Adolescence 总被引:2,自引:0,他引:2
The present study examined (a) whether groups of children can be empirically identified with distinct longitudinal profiles
of depressed mood from late childhood through early adolescence, (b) to what extent these different longitudinal depression
profiles are predicted by problematic relations with parents, same-sex peers, and other-sex peers, and (c) what role individuals'
temperamental characteristics play in this context. Based on a sample of 414 early adolescents (197 girls), four groups were
identified with distinct longitudinal profiles of depressed mood between ages 11 and 14: One group with consistently low levels
of depressed mood, another with consistently moderate levels of depressed mood, a third group whose depressed mood increased
sharply from late childhood through early adolescence, and a fourth group who already showed clinical-range levels of depressed
mood during late childhood and whose depressive feelings increased even slightly more thereafter. Subsequent analyses revealed
that rejection by same-sex peers was related to the odds of following an increasing trajectory of depressed mood, but only
for girls with a highly reactive temperament. A problematic relationship with parents increased the odds of an elevated trajectory
of depressed mood regardless of individual temperament. The theoretical and practical implications of these findings are discussed. 相似文献
108.
类比迁移发生机制的研究 总被引:7,自引:4,他引:3
本研究包含两个实验,探讨类比迁移发生的机制。实验一主要探索类比迁移中的图式归纳是一种自动加工还是控制加工。实验二主要探索类比迁移中的图式归纳是保留性的还是排除性的。本实验结果表明,类比迁移中的图式归纳主要是控制加工,是一种保留性的归纳。 相似文献
109.
In two experiments behavioral contrast was demonstrated during discrimination training in a positive automaintenance procedure. During the baseline condition in each experiment, a key was transilluminated for eight seconds by one of two colors (CS) following a variable intertrial interval signaled by a dark key. Keylight transillumination terminated with a response-independent food presentation. In the first experiment, food was eliminated during one CS for up to fifty sessions. After reinstatement of food following each CS, the discrimination was reversed. Six of the eight subjects showed positive behavioral contrast, i.e., response rates increased during the CS associated with food as they decreased during the CS associated with no food. The effect was replicated in Experiment II, but it did not occur when both the food and its associated CS were eliminated. These results were comparable to those obtained with operant discrimination training procedures (behavioral contrast) and with Pavlovian discrimination training. The results suggest that additivity theories of behavioral contrast may be insufficient to account for these data. 相似文献
110.
Billie J. Retzlaff Wayne W. Fisher Jessica S. Akers Brian D. Greer 《Journal of applied behavior analysis》2020,53(1):67-81
Recent research suggests that combining putative reinforcers for problem behavior into a single, synthesized contingency may increase efficiency in identifying behavioral function relative to traditional functional analysis (FA). Other research suggests potential shortcomings of synthesized contingency analysis (SCA), such as the potential for false-positive outcomes. In prior comparisons of traditional FAs and SCAs, investigators could not ascertain with certainty the true function(s) of the participants' problem behavior for use as the criterion variable. We conducted a translational study to circumvent this limitation by training a specific function for a surrogate destructive behavior prior to conducting a traditional FA and SCA. The traditional FA correctly identified the previously established function of the target response in all six cases and produced no iatrogenic effects. The SCA produced differentiated results in all cases and iatrogenic effects (i.e., an additional function) in three of six cases. We discuss these findings in terms of the mechanisms that may promote iatrogenic effects. 相似文献