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1.
Transitive inference is a complex task, conducive to the use of multiple strategies. We investigated whether transitive inference accuracy can be improved by biasing strategy choice towards a proposition-based approach that relies on the extraction of relations among stimuli. We biased strategy choice by using familiar stimuli with known relations that tap prior knowledge. Semantic information led to increased accuracy for younger and older adults, and increased awareness of stimulus relations. Increased age was associated with reduced awareness. Awareness accounted for the variability in performance accuracy to a greater extent than age, as aware older and younger adults showed similar accuracies on all conditions. The current work indicates that age differences in performance can be minimized by providing semantically meaningful stimuli that bias participants to use a relational proposition-based approach.  相似文献   

2.
The ability to reflect on and monitor memory processes is one of the most investigated metamemory functions, and one of the important ways consciousnesses interacts with memory. The feeling-of-knowing (FOK) is one task used to evaluate individual's capacity to monitor their memory. We examined this reflective function of metacognition in older adults. We explored the contribution of metacognition to episodic memory impairment, in relation to the idea that older adults show a reduction in memory awareness characteristic of episodic memory. A first experiment showed that age affects the accuracy of FOK when predictions are made on an episodic memory task but not on a semantic memory task, suggesting a particular role for episodic memory awareness in metacognitive evaluations. A second experiment showed that the age-difference in episodic FOK accuracy was removed if one took into account subjective reports of memory awareness, or recollection. We argue that the FOK deficit specific to episodic memory is based on a lack of memory awareness manifest as a recollection deficit.  相似文献   

3.
The study examined whether test awareness contributes to age effects in priming. Younger and older adults were given two priming tests (word-stem completion and category production). Awareness was assessed using both a standard post-test questionnaire and an on-line measure. Results from the on-line awareness condition showed that, relative to older adults, younger adults showed higher levels of priming and awareness, and a stronger relationship between the two, suggesting that awareness could account for age differences in priming. In contrast, in the post-test questionnaire condition, there was no age effect in word-stem completion or category production priming, despite the fact that awareness was greater in younger than older adults in the word-stem completion test and that category production priming was dependent on awareness in both age groups. These results suggest that awareness may mediate age effects in priming, but only under conditions of relatively high levels of awareness.  相似文献   

4.
Previous studies reporting that gay individuals are in worse mental health than heterosexuals have typically employed young or mixed-age samples, ignoring the role of age. Mental health problems may show greater age-related improvement among gay than heterosexual men as indicated by the findings of the present study. In this study, the following indices of mental health are examined, and found to be comparable, among 86 heterosexual and 81 gay men aged 18–48: depression, suicidality, anger, anxiety, negative self-esteem, emotional instability, and lack of emotional responsiveness. Most indices show age-related effects among gay men, with less severe symptoms reported by older individuals. Among heterosexual men, effects of age are less widespread, although older men do report fewer symptoms of anger. Chronic shame and chronic guilt are related to mental health problems and a lessening in shame accounted, in part, for the age-related decline in depression among gay men. Different approaches to disclosing/concealing sexual identity are also linked with shame, guilt, and mental health among gay men.  相似文献   

5.
合作意识的认知成份分析   总被引:7,自引:0,他引:7  
谢晓非  陈曦 《心理科学》2002,25(3):314-317
本研究以 2× 2× 2的混合设计 ,采用问卷测量方法检验不同被试间合作意识的认知差异。被试来自两个群体 :青年组包括 133名大学生 ;老年组包括 110名 40— 6 0岁的各业人士。结果验证了实验假设 ,发现人们对合作意识与竞争意识的认知存在差异。在能力维度上 ,人们认为具有竞争意识的人能力更强 ;在个性维度上 ,具有合作意识的人比具有竞争意识的人更加顺从。人们的工作价值观与他们对他人的评价存在显著相关。  相似文献   

6.
A number of studies suggest that people who have strong social support systems at church tend to enjoy better mental and physical health. Yet little is known about the factors that promote strong church-based social support networks. The purpose of this study is to show that key religious beliefs may have something to do with it. A new construct—spiritual connectedness–is introduced for this purpose. Spiritual connectedness refers to an awareness of the bond that exists among all people and the sense of the interdependence among them. Data from a nationwide longitudinal survey of older people in the United States reveal that a strong sense of spiritual connectedness is associated with providing more emotional support and tangible assistance to fellow church members over time. The data further reveal that older people with a strong sense of spiritual connectedness are more likely to pray for others, as well.  相似文献   

7.
A number of studies suggest that people who have strong social support systems at church tend to enjoy better mental and physical health. Yet little is known about the factors that promote strong church-based social support networks. The purpose of this study is to show that key religious beliefs may have something to do with it. A new construct - spiritual connectedness - is introduced for this purpose. Spiritual connectedness refers to an awareness of the bond that exists among all people and the sense of the interdependence among them. Data from a nationwide longitudinal survey of older people in the United States reveal that a strong sense of spiritual connectedness is associated with providing more emotional support and tangible assistance to fellow church members over time. The data further reveal that older people with a strong sense of spiritual connectedness are more likely to pray for others, as well.  相似文献   

8.
Previous studies have shown that the presence of age-based stereotypes in the workplace is often associated with lower levels of work engagement and adjustment among older employees. This study examines possible mediators and moderators of this relationship using data from a sample of 2,348 older (age > 50) employees at the Italian national rail company. We test a model in which the effects of age-based stereotype threat on organizational involvement, future time perspective, and psychological well-being are mediated by work–age identity integration (how much individuals see their age and organizational identities as compatible and blended). Secondly, we explored whether these effects are moderated by gender and job status. Results indicate that age-based stereotypes are associated with negative outcomes for employees’ work and personal adjustment, and that these relationships are partially mediated by variations in work–age identity integration.  相似文献   

9.
This study analyzed subjective transportation deficiency, in terms of missing activities due to lack of transportation, of the older population aged 65 and over in the United States. This study found that those who have lower personal automobile accessibility and minority females are more likely to experience transportation deficiency. Older people who have lower income, have lived for a relatively short period (3–10 years) in their communities, and live with minors are also more likely to experience lack of transportation. Older people who live in suburban communities have greater transportation deficiency, but the placement of activity locations within walking distance can improve transportation deficiency among older people who do not drive. The availability of public transit services within walking distance and knowledge about transportation alternatives do not significantly affect the transportation deficiency of the older population. The results indicate that a substantive focus should be given to how to help the older population keep driving as long as they can, and aid communities with high concentrations of older minority females. Also, developing activity clusters containing commercial and social service facilities in suburban areas with high concentrations of older populations, has the potential to alleviate transportation deficiency among this widely observed group of people who age in place.  相似文献   

10.
The existing models of emotion regulation (ER) do not make any specific prediction about the differential effects of the same ER strategy among individuals of different ages. However, such assumption may not be necessarily true, given that older adults emphasise emotional goals greater than their younger counterparts. Using a daily diary approach, this study investigated whether the effects of cognitive reappraisal (CR) and expressive suppression (ES) on daily work-related outcomes would vary by age when individuals were experiencing negative events at work. A total of 141 Chinese managerial employees (Mage = 42.40, SD = 9.16) completed the diary report for 15 consecutive workdays by recording their daily work experiences. The results of the multilevel analyses showed that age moderated the effects of ES on daily negative emotions, perceived work stress, and job satisfaction. More beneficial effects were observed among older workers than among younger workers. By contrast, the use of CR significantly lowered the levels of negative emotions and perceived work stress for both younger and older workers. These findings revealed the importance of considering the role of age in evaluating the effects of ES on work-related outcomes, which provides important implications for future research and training programs in ER.  相似文献   

11.
People often encounter reminders to memories that they would prefer not to think about. When this happens, they often try to exclude the unwanted memory from awareness, a process that relies upon inhibitory control. We propose that the ability to regulate awareness of unwanted memories through inhibition declines with advancing age. In two experiments, we examined younger and older adults' ability to intentionally suppress retrieval when repeatedly confronted with reminders to an experience they were instructed to not think about. Older adults exhibited significantly less forgetting of the suppressed items compared to younger adults on a later independent probe test of recall, indicating that older adults failed to inhibit the to-be-avoided memories. These findings demonstrate that the ability to intentionally regulate conscious awareness of unwanted memories through inhibitory control declines with age, highlighting differences in memory control that may be of clinical relevance in the aftermath of unpleasant life events.  相似文献   

12.
A common cause of neuropsychological impairment in older adults is cerebral small vessel disease (SVD), but little is known as to whether lack of awareness of neuropsychological impairment is a feature of this clinical condition. In this study, we investigated awareness deficits in a well‐phenotyped population of patients with SVD (n= 45; 21 with defined concomitant neuropsychological impairment) and made comparisons with 24 Alzheimer's disease (AD) patients and a further 80 control participants. Awareness of performance on a range of neuropsychological measures was examined based on the Brief Memory and Executive Test Battery (BMET) (Brookes, Hannesdottir, Lawrence, Morris, & Markus, 2012 ), exploring the relationship between awareness and memory and executive function. The results revealed significant awareness deficits in both the SVD and AD groups. When splitting the SVD group into those with or without concomitant neuropsychological impairment, only those with neuropsychological impairment showed reduced awareness. For the SVD group, executive function was significantly correlated with awareness but memory was not. By comparison, memory was significantly correlated with awareness in the AD group, with executive function showing a trend but remaining non‐significant. The results show that lack of awareness of deficit is a clinical feature of SVD and indicate that there are distinct neuropsychological associations with awareness deficit for SVD and AD.  相似文献   

13.
Unique developmental crises in old age may lead to social withdrawal that negatively affects the individual and his/her marital and family relationships. Without an awareness of these aging dynamics, the therapist can inadvertently perpetuate these distancing behaviors which can exacerbate marital and family conflict. This paper discusses certain developmental crises which can result in increased isolation for the older adult, and suggests therapeutic interventions to facilitate increased closeness among family members.  相似文献   

14.
Children worldwide experience mental and emotional disorders. Mental disorders occurring among young children, especially infants (birth –3 years), often go unrecognized. Prevalence rates are difficult to determine because of lack of awareness and difficulty assessing and diagnosing young children. Existing data, however, suggest that rates of disorders in young children are comparable to those of older children and adolescents (von Klitzing, Dohnert, Kroll, & Grube, 2015 ). The lack of widespread recognition of disorders of infancy is particularly concerning due to the unique positioning of infancy as foundational in the developmental process. Both the brain and behavior are in vulnerable states of development across the first 3 years of life, with potential for enduring deviations to occur in response to early trauma and deprivation. Intervention approaches for young children require sensitivity to their developmental needs within their families. The primacy of infancy as a time of unique foundational risks for disorder, the impact of trauma and violence on young children's development, the impact of family disruption on children's attachment, and existing literature on prevalence rates of early disorders are discussed. Finally, global priorities for addressing these disorders of infancy are highlighted to support prevention and intervention actions that may alleviate suffering among our youngest world citizens.  相似文献   

15.
SUMMARY

As more persons live longer and enjoy relatively good physical health, new ethical questions arise. One set of questions regards the continuation of sexual life among older persons, especially among older unmarried persons. Women live many years longer than their spouses and often were of a younger age than the spouses. The Judeo-Christian tradition affirms the vitality of sex as a basic part of God's gift of physical creation. A large majority of older people view sexual expression as important and many see it as crucial to a good relationship with a partner. These issues are raised for the awareness of pastoral counselors to understand and be responsive to the varied sexual alternatives m the later years m order to offer practical help to older persons.  相似文献   

16.
The assessment of anxiety disorders in late life is often hindered by the lack of measures specifically validated with older adults. Because anxiety manifestations may vary across age groups, it is important to design new instruments or validate existing measures with older adults. This study examined the psychometric properties of the Beck Anxiety Inventory (BAI) in a sample of 281 older adults who were community-dwelling (82.6%) or living in residential care facilities (17.4%). The mean total BAI score was 6.5 (SD = 7.2), indicating minimal anxiety symptomatology in this older sample. There was a trend for older subjects to score higher. Females scored higher than males, and subjects living in a residential facility scored higher than did community dwellers. Item-total correlations were in the moderate range and the internal consistency of the BAI was adequate (alpha = 0.89). A factor analysis yielded a six-factor structure accounting for 64.6% of the variance, with a somatic factor accounting for the largest portion of the variance (32.2%). Because somatic symptoms are more prevalent with aging, such symptoms should not be weighed as heavily in the total BAI score as cognitive or behavioral symptoms. The findings indicate that the BAI is a useful self-report scale for assessing anxiety symptomatology among older adults.  相似文献   

17.
Driver assistance systems have the potential to create the basis for future mobility solutions. They enable older generations in need of assistance to maintain their mobility even in the case of physical deficits. Therefore, we conducted a literature review and identified factors that may influence the acceptance of driver assistance systems. Based on the technology acceptance model and other influencing factors, we developed a research model that was validated with the help of a study (n = 227). The results show that, depending on age, there are differences in the acceptance of driver assistance systems and their influencing factors among old and young people. The five determinants of acceptance, perceived usefulness, perceived ease of use and trust in technology are viewed as equally important for all age groups. Differences emerge within the group of older vehicle drivers with varying weighting. For the 50–59 age group, perceived ease of use and social norm are most important, while for the 60–69 age group, perceived usefulness and trust in technology are very important. Among 70–90-year olds, trust in technology is emphasized as most important. Our results show how important it is to increase the confidence of older drivers in age-appropriate driver assistance systems, using target-group-specific advertising and public relations work.  相似文献   

18.
The transition to school is associated with a greater requirement to inhibit irrelevant or inappropriate thought and behavior in order to concentrate on effective learning and to interact successfully with peers. Current knowledge of inhibitory control development in the early school years is limited due to a lack of normative data from age-appropriate, sensitive measures. In this study, three pictorial versions of the Stroop task were administered to investigate inhibitory control development in early school-aged children. Age-related trajectories of inhibition and effects of gender were examined in 80 children (42 boys) aged 5 to 8 years. All children were assessed with the Cognitive Assessment System Expressive Attention subtest (Big-Small Stroop), Fruit Stroop, and Boy-Girl Stroop. The Big-Small Stroop revealed substantial age-related improvement in inhibition from 5 to 7 years with a levelling of performance at 8 years of age, while the Fruit Stroop and Boy-Girl Stroop demonstrated clear but nonsignificant age trends. In particular, older children committed fewer errors and corrected their errors more frequently than younger children. Performance on all Stroop tasks correlated significantly, providing evidence that they tap similar cognitive abilities. Some gender differences were found. This study indicates that inhibitory skills develop rapidly in the early school years and suggests that error awareness may be a useful indicator of the development of cognitive inhibition for this age group.  相似文献   

19.
20.
Dominant group members often are not aware of the privileges they benefit from due to their dominant group membership. Yet individuals are members of multiple groups and may simultaneously occupy multiple categories of dominance and marginality, raising the question of how different group memberships work in concert to facilitate or inhibit awareness of multiple forms of privilege. Examining awareness of privilege is important as awareness may be linked to action to dismantle systems of privilege that maintain oppression and inequality. Grounded in intersectional scholarship, in this study we examined how occupying intersecting categories of race/ethnicity, gender, and religion corresponded to an awareness of White, male, and Christian privilege. In a sample of 2321 Midwestern college students, we demonstrated that students from marginalized groups broadly reported greater awareness of all forms of privilege than students from dominant groups, and the difference between marginalized and dominant groups was most pronounced when the specific group category (e.g., gender) aligned with the type of privilege (e.g., male privilege). We also tested interactions among race/ethnicity, gender, and religion, only finding an interaction between race/ethnicity and religion for awareness of White and male privilege. These findings helped to clarify that multiple group memberships tended to contribute to awareness as multiple main effects rather than as multiplicative. Finally, we examined mean differences among the eight intersected groups to explore similarities and differences among groups in awareness of all types of privilege. Taken together, these findings quantitatively demonstrate the ways in which group memberships work together to contribute to awareness of multiple forms of privilege. We discuss study limitations and implications for community psychology research and practice.  相似文献   

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