Semantic and affective salience: the role of meaning and preference in attentional capture and disengagement

Emotion appears to have a substantial impact on a wide variety of attentional functions. However, stimuli that elicit affective responses also tend to be meaningful. Here we attempted to disentangle the effects of meaning from the effects of affect on attentional capture by irrelevant distractors. Experiment 1 used a previously unfamiliar distractor stimulus, and manipulated the amount of knowledge provided to observers about the distractor. The results suggested that increases in meaning can reduce attentional capture. Experiments 2 and 3 used both familiar and unfamiliar symbols (baseball logos and flags, respectively) as distractors. Critically, of the two familiar symbols, one was rated as affective-positive and the other was rated as affective-negative. As in Experiment 1, the results showed that unfamiliar distractors can capture attention. In addition, the results also suggested that the two affective distractors captured attention (so long as they were sufficiently intense). This finding suggests that while increased knowledge can reduce capture, affect can restore an item's ability to capture attention. Finally, the results of Experiment 4 showed that observers were slower to disengage from a negative item than from a positive item. This evidence emphasizes the differential roles of semantic knowledge versus affect on attentional capture.     

How do psychosocial challenges associated with living with congenital heart disease translate into treatment interests and preferences? A qualitative approach

Objectives: There is an increasing amount of research being conducted regarding the psychosocial challenges associated with living with congenital heart disease (CHD), however little is known about how these challenges influence the type of psychosocial services patients want. This study investigated (1) the type of services patients want; (2) how they want to access these services; and (3) why they want these services. Methods: Three focus groups with adults with CHD (total of 14 participants aged 19-67) were conducted and thematic analysis was used to identify emerging themes. Results: Participants described wanting to access specific psychosocial services in three broad categories (counselling, connecting with other adults with CHD and psycho-education) and in three main formats (individual/group therapy, mentorship programmes and patient conferences). Reasons for wanting these services were grouped under two overarching themes, namely intrapersonal factors and interpersonal challenges. Conclusions: Psychosocial challenges are part of the everyday lives of adults with CHD, yet they are rarely addressed as part of routine medical care. Patients themselves have clear opinions regarding the psychological services most appropriate to target their experiences of living with CHD.     

Bias in the Reporting of Family History: Implications for Clinical Care

Family history of cancer is critical for identifying and managing patients at risk for cancer. However, the quality of family history data is dependent on the accuracy of patient self reporting. Therefore, the validity of family history reporting is crucial to the quality of clinical care. A retrospective review of family history data collected at a community hospital between 2005 and 2009 was performed in 43,257 women presenting for screening mammography. Reported numbers of breast, colon, prostate, lung, and ovarian cancer were compared in maternal relatives vs. paternal relatives and in first vs. second degree relatives. Significant reporting differences were found between maternal and paternal family history of cancer, in addition to degree of relative. The number of paternal family histories of cancer was significantly lower than that of maternal family histories of cancer. Similarly, the percentage of grandparents' family histories of cancer was significantly lower than the percentage of parents' family histories of cancer. This trend was found in all cancers except prostate cancer. Self-reported family history in the community setting is often influenced by both bloodline of the cancer history and the degree of relative affected. This is evident by the underreporting of paternal family histories of cancer, and also, though to a lesser extent, by degree. These discrepancies in reporting family history of cancer imply we need to take more care in collecting accurate family histories and also in the clinical management of individuals in relation to hereditary risk.     

The consequences of stereotype threat on the academic performance of White and non-White lower income college students

This research examined whether socioeconomic stereotypes produce stereotype threat among lower, middle, or upper income college students who are either White or non-White. Before completing an academic test, participants were either told that the purpose of the research was to understand why lower income students generally perform worse on academic tests or to examine problem-solving processes. Results showed that lower income students exposed to stereotype threat experienced greater test anxiety and performed worse on the academic test than their middle income and higher income counterparts. However, lower income students who experienced stereotype threat exerted as much effort on the test as lower income students who did not experience stereotype threat. Nonetheless, they were less likely to identify with school-related subjects. Stereotype threat and reduced performance did not influence lower income students’ self-esteem. Participant race did not influence these findings. The research is discussed in light of cognitive dissonance theory. Portions of the results were presented at the 2004 American Psychological Society Conference, Chicago, IL. Lisa A. Harrison is an assistant professor of psychology at California State University, Sacramento. Her research interests include stereotypes and prejudice, gender role norms and female athletes, and the influence of social identity on judgments of interpersonal violence. E-mail: lharriso@csus.edu Chiesha M. Stevens is currently working toward her MA in industrial/organizational psychology at California State University, Long Beach Adrienne N. Monty is currently working toward her MA in psychology at California State University, Sacramento Christine Coakley received her BA in psychology from California State University, Sacramento where she is currently working toward her MA in industrial/organizational psychology. Her research interests include stereotype threat, optimism, motivation and employee burnout in special education. E-mail: Sac78629@saclink.csus.edu     

An Ecological View of School Satisfaction in Adolescence: Linkages Between Social Support and Behavior Problems

This study investigated the relationships among school satisfaction, social support, and problem behaviors in adolescents. Modest associations were found between school satisfaction and the demographic variables of gender, race, age, and grade level. Support from teachers, parents, and classmates contributed unique variance to ratings of school satisfaction; with teacher support contributing the most unique variance. School satisfaction mediated the relationship between social support and internalizing and externalizing behaviors. School satisfaction did not moderate the relationship between social support and problem behavior; however, it did serve as a protective factor across all levels of social support. Implications are discussed, including suggestions for developing interventions that focus on increasing support for adolescents in efforts to improve school satisfaction and reduce problem behaviors.     

New uses for the on-line computer medium in mental health care

A number of research projects related to new uses for computers in mental health service delivery are presented. These projects include work on software psychology, new computer applications in mental health care, and studies relating to the successful implementation of technology in mental health settings. Emphasis is placed on developing a better understanding of appropriate uses of technology rather than merely describing new applications.     

PROCTOR: An on-line student evaluation and monitoring system for use with PSI format courses

PROCTOR, an on-line interactive system for student evaluation and monitoring in courses employing the PSI format, is described. This system involves a tester module that assumes many of the routine managerial duties traditionally assigned to the student proctor, such as quiz administration and scoring, performance feedback, and complete record keeping. Also, PROCTOR includes a multipurpose editor that allows an instructor to enter, examine, or modify any information in the disk files accessed by the tester. Factors related to the implementation and use of this system are considered, and its advantages for management, quality control, and staffing in PSI courses are discussed.     

Response deprivation and reinforcement in applied settings: A preliminary analysis

First-grade children engaged in seatwork behaviors under reinforcement schedules established according to the Premack Principle and the Response Deprivation Hypothesis. Across two experiments, schedules were presented to the children in a counter-balanced fashion which fulfilled the conditions of one, both, or neither of the hypotheses. Duration of on-task math and coloring in Experiment 1 and on-task math and reading in Experiment 2 were the dependent variables. A modified ABA-type withdrawal design, including a condition to control for the noncontingent effects of a schedule, indicated an increase of on-task instrumental responding only in those schedules where the condition of response deprivation was present but not where it was absent, regardless of the probability differential between the instrumental and contingent responses. These results were consistent with laboratory findings supporting the necessity of response deprivation for producing the reinforcement effect in single response, instrumental schedules. However, the results of the control procedure were equivocal so the contribution of the contingent relationship between the responses to the increases in instrumental behavior could not be determined. Nevertheless, these results provided tentative support for the Response Deprivation Hypothesis as a new approach to establishing reinforcement schedules while indicating the need for further research in this area. The possible advantages of this technique for applied use were identified and discussed.