People often immerse themselves in dreams and fantasies about a desired future. Though such future fantasies are pleasant, they do not necessarily lead to the effort required to attain the desired future. Indeed, the more positively people fantasize about their desired futures, the less effort they invest and the less successful they are in realizing these futures. However, when fantasies about a desired future are complemented with a clear sense of reality, people find the direction and energy needed to realize their fantasies. We review Fantasy Realization Theory, which explicates these ideas and led to the discovery of mental contrasting future and reality, a self‐regulation strategy of behavior change. Mental contrasting helps people figure out what they really want and wisely select, commit to, and actively pursue prioritized wishes while constructively dealing with setbacks. It helps them live a rewarding life through work, play, health, and relationships. 相似文献
When people in a relationship offend each other, it is important for them to behave in a conciliatory manner if they wish to reconcile. We tested in two studies if mental contrasting (versus other modes of thoughts) is an effective strategy for people to self-regulate their conciliatory behavior. In Study 1, we assessed student participants’ spontaneous mode of thought when thinking about an unresolved interpersonal transgression and measured their commitment to reconcile. Eight days later, we assessed their conciliatory behavior. Participants who spontaneously mentally contrasted reported more commitment to reconcile and showed sensible conciliatory behavior (i.e., based on their expectations of solving their interpersonal concern). In Study 2, romantic couples were invited into the lab and asked to identify unresolved incidents in which one partner (the perpetrator) had offended the other (the victim). After perpetrators were induced to mentally contrast or indulge about a successful reconciliation, we videotaped the couples discussing the incident. Only perpetrators who mentally contrasted showed sensible conciliatory behavior and reached effective reconciliation (measured right after the experiment and 2 weeks later). The findings imply that mental contrasting supports perpetrators to show conciliatory behavior when it promises to be successful, but discourages it when it seems futile or adverse, thereby protecting the relationship from further harm.
An Italian patient with a pure dysgraphia who incorrectly spelled words and nonwords is described. The spelling errors made by the patient were not affected by lexical factors (e.g., frequency, form class) and were qualitatively the same for words and nonwords. The pattern of writing performance is discussed in relation to current models of writing and, specifically, in relation to the role of the Output Grapheme Buffer and Phoneme-Grapheme Conversion in writing. 相似文献
This paper describes the concept of dynamic brain imaging and introduces a new methodology, the event-related optical signal, or EROS. Dynamic brain imaging allows one to study noninvasively the time course of activity in specific brain areas. Brain imaging data can contribute to the analysis of the subcomponents of the human information processing system and of their interactions. Several brain imaging methods provide data that possess spatial and temporal resolution at various degrees and can be used for this purpose. In this paper, we focus on the EROS method, which yields data with millisecond temporal resolution and subcentimeter spatial resolution. We describe the fundamentals of this method and report several examples of the types of data that can be obtained with it. Finally, we discuss the possibility of combining different imaging methods, as well as the advantages and limitations that can be expected in this process. 相似文献
The effects of blocked versus serial feedback (FB) on the learning of a complex motor skill-the production of slalom-type movements on a ski-simulator-were examined. FB was given about force onset, which is considered to be a measure of movement efficiency; relatively late force onsets characterize expert performance. One group of participants (blocked FB; n = 10) received FB about 1 foot per day; for example, for the right foot on Days 1 and 3 and for the left foot on Days 2 and 4. For another group (serial FB; n = 10), the foot about which FB was received was switched on consecutive trials on each of 4 days of practice. Learning was assessed on no-FB trials at the beginning of Days 2, 3, and 4, and on Day 5. Even though there were no differences between groups in force onset, the blocked FB group produced significantly larger movement amplitudes and higher movement frequencies than the serial FB group on the retention test on Day 5. Thus, contrary to the learning of more simple skills (e.g., T. D. Lee & H. Carnahan, 1990), constantly changing the movement component that FB is provided about did not seem to be beneficial for the learning of more complex skills. The findings add to the increasing evidence showing that practice variables that have been shown to enhance the learning of simple skills can actually be detrimental to the learning of complex skills. 相似文献
ABSTRACT— Research on young animals and humans has demonstrated the critical importance of the fetal stage as a formative period in normal development. However, the significance of these findings has not always been incorporated into our thinking when trying to elucidate the origins of health and disease. It is not only that babies react to the state of the mother and to salient environmental events while still in the uterus. This stimulation and priming seems to be essential for guiding the optimal maturation of the nervous, endocrine, and immune systems. Experiences during prenatal life also program the regulatory set points that will govern physiology in adulthood. During this malleable maturational phase, these biological processes should be viewed as flexible "learning systems" that guide the developmental trajectory toward health or derail it toward pathology. Our studies on infant primates have shown that the competence of their immune responses and the structure and activity of certain brain regions, as well as many aspects of behavior and emotional reactivity, are strongly affected by the pregnancy conditions of their mothers. 相似文献
Adult male Long-Evans rats were trained to run in a straight-alley maze for food reward and subsequently received hippocampus-dependent latent extinction training. Immediately following latent extinction, rats received peripheral injections of the NMDA receptor partial agonist D-cycloserine (DCS, 15 mg/kg), or saline. Twenty-four hours later, rats received four extinction "probe" trials. Relative to saline controls, latencies to reach the goal box on probe trials were significantly higher in rats that had received DCS. These findings indicate that memory consolidation underlying hippocampus-dependent latent extinction, a cognitive form of learning in which the previously rewarded response is not made during extinction training, can be enhanced by NMDA-receptor agonism. 相似文献