In two experiments, we examined whether relative retrieval fluency (the relative ease or difficulty of answering questions from memory) would be translated, via metacognitive monitoring and control processes, into an overt effect on the controlled behavior—that is, the decision whether to answer a question or abstain. Before answering a target set of multiple-choice general-knowledge questions (intermediate-difficulty questions in Exp. 1, deceptive questions in Exp. 2), the participants first answered either a set of difficult questions or a set of easy questions. For each question, they provided a forced-report answer, followed by a subjective assessment of the likelihood that their answer was correct (confidence) and by a free-report control decision—whether or not to report the answer for a potential monetary bonus (or penalty). The participants’ ability to answer the target questions (forced-report proportion correct) was unaffected by the initial question difficulty. However, a predicted metacognitive contrast effect was observed: When the target questions were preceded by a set of difficult rather than easy questions, the participants were more confident in their answers to the target questions, and hence were more likely to report them, thus increasing the quantity of freely reported correct information. The option of free report was more beneficial after initial question difficulty than after initial question ease, in terms of both the gain in accuracy (Exp. 2) and a smaller cost in quantity (Exps. 1 and 2). These results demonstrate that changes in subjective experience can influence metacognitive monitoring and control, thereby affecting free-report memory performance independently of forced-report performance. 相似文献
This study investigated effects of profound hearing loss on mother–infant interactions before and after cochlear implantation with a focus on maternal synchrony, complexity, and directiveness. Participants included two groups of mother–infant dyads: 9 dyads of mothers and infants with normal hearing; and 9 dyads of hearing mothers and infants with profound hearing loss. Dyads were observed at two time points: Time 1, scheduled to occur before cochlear implantation for infants with profound hearing loss (mean age = 13.6 months); and Time 2 (mean age = 23.3 months), scheduled to occur approximately six months after cochlear implantation. Hearing infants were age-matched to infants with hearing loss at both time points. Dependent variables included the proportion of maternal utterances that overlapped infant vocalizations, maternal mean length of utterance, infant word use, and combined maternal directives and prohibitions. Results showed mothers’ utterances overlapped the vocalizations of infants with hearing loss more often before cochlear implantation than after, mothers used less complex utterances with infants with cochlear implants compared to hearing peers (Time 2), and mothers of infants with profound hearing loss used frequent directives and prohibitions both before and after cochlear implantation. Together, mothers and infants adapted relatively quickly to infants’ access to cochlear implants, showing improved interactional synchrony, increased infant word use, and levels of maternal language complexity compatible with infants’ word use, all within seven months of cochlear implant activation. 相似文献
The purpose of this study was to compare the criterion validity of conceptual interactions between the Big Five traits of agreeableness, conscientiousness, and emotional stability to the statistical interactions between these traits. For illustration purposes we focus on linking these interactions to counterproductive work behaviors (CWBs).
Design/Methodology/Approach
Data for Study 1 was obtained from 196 employed students and focuses on the interaction between agreeableness and conscientiousness. Data for Study 2 was obtained from 220 employees and expanded the interaction space examined to include emotional stability.
Findings
All of the circumplex traits representing conceptual interactions were related to CWBs but only the traits most closely associated with conscientiousness showed incremental validity beyond their associated Big Five traits. Dominance analysis highlights increased concurrent validity of the circumplex traits compared to the Big Five statistical interactions in relation to CWBs.
Implications
Understanding the unique circumplex blends of the Big Five traits offers opportunities to enhance the criterion validity of Big Five measures. Results question the similarity between the AB5C circumplex traits and Big Five interactions, with their contributions appearing to be unique but their justification drastically different.
Originality/Value
The validity of the AB5C circumplex traits are relatively unknown. The current results expand this knowledge and directly compare the circumplex traits to interaction terms between agreeableness, conscientiousness, and emotional stability. 相似文献
Research on Child and Adolescent Psychopathology - Parents’ emotion socialization (ES) practices impact socioemotional development throughout adolescence. Little is known, however, regarding... 相似文献
Research is mixed on the role of service era in symptom endorsement among Veterans, with differences emerging depending on the instrument evaluated. This study compares Personality Assessment Inventory (PAI) scale scores of VA test-takers who served during the Vietnam, Desert Storm, or Post-9/11 service eras. The sample was collected at a VA Posttraumatic Stress Disorder Clinical Team. Associations between gender and combat exposure were also examined as covariates. Results suggest that Veterans’ self-report on the PAI is influenced by service era, even after accounting for gender and combat exposure during deployment. The largest differences were between Vietnam or Post-9/11 Veterans and those from the Gulf War era. Symptom differences typically varied across scales commonly associated with symptoms of trauma exposure/posttraumatic stress disorder. Implications for the clinical use of, and research with, the PAI and other broadband personality assessments within the VA healthcare system and trauma treatment settings are discussed.
Torture is prohibited by statutes worldwide, yet the legal definition of torture is almost invariably based on an inherently subjective judgment involving pain severity. In four experiments, we demonstrate that judgments of whether specific interrogation tactics constitute torture are subject to an empathy gap: People who are experiencing even a mild version of the specific pain produced by an interrogation tactic are more likely to classify that tactic as torture or as unethical than are those who are not experiencing pain. This discrepancy could result from an overestimation of the pain of torture by people in pain, an underestimation of the pain of torture by those not in pain, or both. The fourth experiment shows that the discrepancy results from an underestimation of pain by people who are not experiencing it. Given that legal standards guiding torture are typically established by people who are not in pain, this research suggests that practices that do constitute torture are likely to not be classified as such. 相似文献
Globally, Type 2 Diabetes Mellitus (T2DM) is one of the most prevalent chronic illnesses. Managing T2DM is a major challenge
now affecting the lives of around 200 million people. Even when medication, diet, and physical activity regimens are maintained,
blood sugar levels might not be effectively controlled because stress triggers the release of sugar into the blood. This makes
the management of stress an important adjunct to the treatment of T2DM. Stress includes both life stress, the major issues
that people face in their lives, such as job loss, divorce, or death of a loved one, and daily hassles, smaller everyday problems,
such as deadlines for work, traffic hold-ups, or family disagreements. The stress levels created by these events are exacerbated
by the stress created by the demands of managing diabetes. In this paper, we first examine the evidence for the relationship
between stress and poor blood sugar control in people with T2DM. Then, we consider research that has examined the impact of
various stress management strategies on blood sugar level. Finally, we discuss some promising psychological techniques for
managing stress that could be helpful for people with diabetes or pre-diabetes. We note the double benefit of physical activity,
which directly assists in the metabolism of sugar from the blood and indirectly reduces acute stress and chronic stress reactivity,
thus providing a buffer against the effects of stress for people with T2DM. 相似文献
Although EQ-5D has been used in the context of acute cough/lower respiratory tract infections (acute cough/LRTI), it has not
been formally validated in this disease area. The primary aim of this study is to assess the construct validity of EQ-5D as
a measure for economic evaluation in the context of acute cough/lower respiratory tract infections. Data were collected alongside
an observational study of the management of patients with acute cough/LRTI in thirteen European countries. However, the analysis
was limited to 349 patients from the UK. Hypotheses were specified a priori and tested in order to establish the construct
validity of EQ-5D. Statistical methods used to test the a priori hypotheses included Wilcoxon signed rank sum test, Kruskal-Wallis
test, Chi-square test and regression analysis. Most of the relationships that were tested were in line with the a priori hypotheses.
The main results indicate that there was a negative relationship between symptom severity scores and EQ-5D, smoking was associated
with worse EQ-5D scores and EQ-5D was able to discriminate between patients with headache, interference with normal activities
and disturbed sleep. This study also showed that the EQ-5D is moderately responsive in patients with acute cough/LRTI, and
is a suitable measure for use in economic evaluation studies of acute cough/LRTI 相似文献