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551.
The present investigation examined anxiety sensitivity (AS) in the relation between emotional nonacceptance (unwillingness to experience unwanted emotions) and mood and anxiety symptoms among Latinos seeking health services at a primary healthcare facility. Participants included 267 adult Latinos (85.4% female; Mage = 38.8 years, SD = 10.7, and 95.9% used Spanish as their first language). Results indicated that emotional nonacceptance was indirectly related to number of mood and anxiety disorders, anxious arousal, social anxiety, and depressive symptoms through AS. The observed effects were evident above and beyond the variance accounted for by gender, age, marital status, educational status, employment status, years living in the United States, and negative affectivity. Using a multiple mediation model revealed that the AS cognitive, physical, and social concerns demonstrated unique incremental explanatory effects (above and beyond the other two AS sub-scales) for depressive, anxious arousal, and social anxiety symptoms, respectively. Thus, specific sub-scales of AS were uniquely related with the expression of particular affective symptom domains. Overall, the present findings suggest that there is merit in focusing further scientific attention on the interplay between nonacceptance and AS in regard to better understanding and intervening to reduce anxiety/depressive vulnerability among Latinos in primary care.  相似文献   
552.
In 2015, 231,840 American women were diagnosed with invasive breast cancer. This figure represents mothers, wives, or sisters diagnosed with cancer, a diagnosis which has the potential to affect those closest to them, especially their immediate family. This research aimed to examine the lived experience of a family unit that lost their spouse/mother/sister-in-law to invasive breast cancer. A phenomenological case study was utilized to guide this research. One family unit, consisting of a spouse, daughter, son, and sister-in-law to the deceased were recruited from Southern Ontario, Canada. Background questionnaires and one-on-one semi-structured interviews were conducted. The following themes emerged: (1) negatives, describing struggles with balancing care, faith, and living after a death in the family and (2) silver linings, depicting the strength that Nancy, the deceased, maintained during her illness, and the family’s hope and optimism for the future. This paper only addresses the theme “Negatives,” while the last theme is addressed in Part II of this research. Within the theme “Negatives,” there were four sub-themes: (1) What About the Kids? (2) The Balancing Act, (3) Why Would He Do This? and (4) Life After Mom. Each will be discussed in turn. This research study provides valuable information regarding the lived experiences of families coping with a parental/spousal cancer diagnosis. It may assist other individuals in similar situations by providing comfort knowing that they are not the only ones encountering this journey. The participants’ voices may also allow others to develop strength by understanding the effect of cancer on a family.  相似文献   
553.
In two experiments, memory was tested for changes in viewpoints in naturalistic scenes. In the key study condition, participants viewed two images of the same scene from viewpoints 40° apart. There were two other study conditions: The two study images were identical or were of different scenes. A test image followed immediately, and participants judged whether it was identical to either of the study images. The scene in the test image was always the same as in a study image and was at least 20° from any study image on different trials. Two models were tested: (1) views stored and retrieved independently and (2) views combined at retrieval. The crucial test of these hypotheses involved a comparison (in the key study condition) of the interpolation condition (the test image was presented between the two study images and 20° from both) and the extrapolation condition (it was 20° from one study image and 60° from the other). Performance in the interpolation condition was far worse than what was predicted by the first model, whereas the second model fit the data quite well. The latter model is parsimonious in that it integrates previous experiences without requiring the integration of the views in memory. We review some of this model’s broader implications.  相似文献   
554.
The behavioral tasks aiming to evaluate learning and memory mechanisms currently available to zebrafish (Danio rerio) involve long training sessions frequently along multiple days and are based on shuttle box or active-avoidance protocols, preventing a detailed analysis of cellular and molecular time-dependent processes involved in memory acquisition and consolidation. In order to explore zebrafish’s potential contribution to the characterization of the molecular machinery underlying learning and memory rapidly acquired and reliable paradigms are necessary. In this study we present a rapid and effective learning protocol in a single-trial inhibitory avoidance in zebrafish. In a simple apparatus, adult animals learned to refrain from swimming from a white into a dark compartment in order to avoid an electric shock during a single-trial training session that lasted less than 2 min. The resulting memory is robust, long-lasting and sensitive to NMDA-receptor antagonist MK-801 given in the tank water immediately after training. Experiments aiming to further characterize the events underlying memory formation, retrieval or extinction or those looking for cognitive profiling of mutants, neurotoxicological studies and disease models may benefit from this task, and together with complementary strategies available for zebrafish may significantly improve our current knowledge on learning and memory mechanisms.  相似文献   
555.
The first meeting in psychotherapeutic and psychosocial work, has a big impact on the continuation. It is a less explored research field. Children’s “voices” tend to come in the back-ground in family therapy and other settings. In a project at CAP (Child and Adolescent Psychiatry) the children’s views were collected in interviews with parents and therapists present. The grounded theory analysis process was used. The children addressed the importance of the therapist’s actions and positions in helping them to be able to communicate and to be in a dialogue. To be accepted and allowed to express feelings was important, and so was how the therapist managed to adjust to each person in the room and give space for various perspectives.  相似文献   
556.
The importance of preparing for marriage is apparent when one considers the consequences of marital distress and the high rate of divorce. Pre-marital inventories help couples’ prepare for marriage by identifying their personal risks and resilience profiles as well as other factors that may influence their marriage. Research demonstrates the benefits of pre-marital inventories; however, there is little research on their effectiveness for interracial couples. In this review challenges facing interracial couples are identified, the benefits of using eco-systems theory in the creation of pre-marital inventories are discussed, and suggestions on how pre-marital inventories can become more applicable to interracial couples are offered.  相似文献   
557.
We conducted preference assessments with 4 typically developing children to identify potential reinforcers and assessed the reinforcing efficacy of those stimuli. Next, we tested two predictions of economic theory: that overall consumption (reinforcers obtained) would decrease as the unit price (response requirement per reinforcer) increased and that the cost and benefit components that defined unit price would not influence overall consumption considerably when unit price values were equal. We tested these predictions by arranging unit price such that the denominator was one (e.g., two responses produced one reinforcer) or two (e.g., four responses produced two reinforcers). Results showed that consumption decreased as unit price increased and that unit price values with different components produced similar consumption.  相似文献   
558.
This experiment investigated the role of conflict in the response and evaluative categorization systems in the affective congruency effect using event-related brain potentials (ERPs). Participants completed a primed evaluative decision task in which the proportion of congruent to incongruent trials was manipulated. The size of the affective congruency effect increased along with the proportion of congruent trials. ERP data identified the locus of this effect in the response system: the lateralized readiness potential (LRP) showed that preferential response activation occurred in motor cortex following prime onset, and the fronto-central N2 (conflict monitoring) component indicated that conflict occurred when the response activated by the prime differed from the target response, irrespective of the affective congruency of the prime and target. The extent of this conflict covaried with strategic processing of primes, as participants directed less attention to primes that were likely to elicit conflict. These data support a response conflict account of affective congruency effects in the evaluative decision task and indicate that strategic control of attention is important in determining the extent to which conflict occurs.  相似文献   
559.
Caucasian-, Hispanic-, and Asian-American male and female students (n?=?764) attending a California (USA) public university reported their perceptions of sexual assault. After reading a rape vignette, participants gave their impressions of the victim; estimated time needed for recovery and treatment; and recommended a sentence for the assailant. Half of the sample received information regarding state sentencing guidelines. Relative to female participants, males perceived the victim as more responsible. Caucasian-American males had stronger reservation about the victim’s judgment. Males were less inclined to assign blame than were females. Ethnicity was the only factor influencing perceptions of recovery. Ethnicity and sentencing guidelines, but not gender, impacted imprisonment decisions. Issues impeding a unified theoretical understanding of perceptions of rape victims were considered.  相似文献   
560.
This repeated measures study examines (1) the change in subjective risk of mutations pre- to postcounseling, (2) the accuracy of BRCAPRO estimates of mutations, and (3) the discrepancy between subjective risk and BRCAPRO estimates of mutations before and after genetic counseling. Ninety-nine Ashkenazi Jewish individuals pursued testing for BRCA1/2 mutations. Most had a personal cancer history (N = 51; family only: N = 48); and received uninformative negative results (N = 66; positives: N = 23; informative negative: N = 10). The coping strategy of defensive pessimism predicts that individuals will believe the worst case scenario to better cope with a potential negative outcome. Consistent with this, most felt they would have a mutation, if not mutations in both genes. The BRCAPRO model appeared to overestimate risk of having a mutation in this sample (p < .001). BRCAPRO overestimates notwithstanding, genetic counseling increased accuracy of subjective risk (p < .01). Individuals with a family-only cancer history had the least accurate estimates of risk (p < .05) and may need further intervention to either manage anxiety or improve knowledge.  相似文献   
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