Learning a foreign language: Effects of tact and listener instruction on the emergence of bidirectional intraverbals

We evaluated the effects of tact and listener instruction on the emergence of bidirectional intraverbal relations with 6 typically developing Brazilian children, using an adapted alternating treatment design with pretest and posttest probes. In listener instruction, participants selected pictures that corresponded to spoken foreign-language words. For tact instruction, children had to vocalize foreign words in the presence of the corresponding pictures. After meeting mastery criteria, bidirectional intraverbal tests assessed vocalizations in Portuguese (native language) following the presentation of the equivalent words in English (foreign language) and vice versa. Tact instruction consistently produced higher levels of emergent intraverbal responding compared to listener instruction, confirming results from previous studies.     

Functional analysis and intervention of perseverative speech in students with high-functioning autism and related neurodevelopmental disabilities

Although perseverative speech is a common characteristic of individuals with high-functioning neurodevelopmental disabilities, little is known about the operant functions of these verbalizations. We conducted analogue functional analyses of perseverative speech for 2 students using reinforcement contingencies that included alone, attention, control, escape, and tangible conditions. Results showed the following patterns: attention only (Charlotte) or multiply determined including an attention function (Paul). We then tested an intervention for perseverative speech maintained by social positive reinforcement that included differential reinforcement of alternative behavior and extinction of perseverative speech for 1 participant. The intervention reduced perseverative speech, but did not increase appropriate speech until we added a prompting component. We then replicated this three-component intervention with Paul. The results showed moderate to high decreases in levels of perseverative speech and increased appropriate verbalizations in both cases. The results systematically replicated the interventions of previous studies by adding a prompting component to the intervention.     

Attitudes toward hiring people with disabilities: A meta-cognitive approach to persuasion

Attitudes toward hiring people with disabilities are becoming critical for promoting diversity and egalitarianism within organizations. The few interventions designed to promote positive attitudes toward people with disabilities have relied on changing either the direction and/or the amount of thoughts people generate with regard to this discriminated, understudied group. In the present research, we examine the impact of a different psychological process of attitude change based on meta-cognition, or thinking about thinking. We used a meta-cognitive approach to changing prejudiced attitudes because thoughtful processes are often overlooked or denied with regard to this particular group. Specifically, we explored the impact of thought confidence on attitude change across two studies designed to change attitudes toward the incorporation of people with disabilities in companies. In each study, participants first generated either positive or negative thoughts about the proposal (thought valence manipulation). Then, the confidence in those thoughts was measured (Study 1) or manipulated (Study 2). In concert with the self-validation hypothesis, results showed that when thought confidence was relatively high (vs. low), thought valence had a greater impact on attitudes. Thus, thought valence was more predictive of attitudes when participants were confident in their thoughts. Specifically, confidence in thoughts enhanced persuasion for positive thoughts but reduced persuasion for negative thoughts. These findings provide insights into assessing effects of interventions aiming at improving attitudes toward the inclusion of minority groups in organizations.     

How and When Do Core Self-Evaluations Predict Career Satisfaction? The Roles of Positive Goal Emotions and Occupational Embeddedness

We draw on theories of self-verification and situational strength to examine how and when core self-evaluations (CSE) predict career satisfaction. We tested our hypotheses using a time-lagged study with 139 alumni of two business schools across three measurement waves. Results showed that compared to individuals with lower CSE those with higher CSE were more satisfied with their careers because they associated more positive emotions with pursuing their career goals. However, a high degree of occupational embeddedness attenuated the indirect effect of the CSE–career satisfaction relationship through positive goal emotions and compensated for low levels of positive goal emotions. We discuss theoretical and practical implications.     

Quality of Life and Adjustment in Youths with Asthma: The Contributions of Family Rituals and the Family Environment

This cross‐sectional study explored the relationships among family ritual meaning, cohesion, conflict, and health‐related quality of life (both specific to chronic health conditions and in general), and the emotional and behavioral problems reported by youths with asthma. Participants included 149 Portuguese children and adolescents between the ages of 8 and 18 who had been diagnosed with asthma and attended outpatient services at three public hospitals. The results showed that stronger family ritual meaning predicted a more positive family environment (i.e., higher cohesion levels and lower conflict levels), better health‐related quality of life, and fewer emotional and behavior problems in youths. Furthermore, family cohesion and conflict mediated the links between family ritual meaning and health‐related quality of life, and emotional and behavioral problems. These results did not change after controlling for participant age, gender, and asthma severity. The findings of this study suggest that family ritual meaning contributes to the adaptation of youths with asthma via its positive association with the family environment. The implications for multicontextual interventions with families are briefly discussed with regard to the positive role of family rituals and of their potential as a modifiable factor in families with increased health challenges.     

Type D assessment in patients with chronic heart failure and peripheral arterial disease: evaluation of the experimental DS(3) scale using item response theory

Type D personality refers to a clustering of 2 stable personality traits, namely negative affectivity and social inhibition. Currently Type D is standardly assessed using the DS14. An experimental Type D personality scale, the DS((3)), was developed to examine an avenue for assessing Type D more efficiently. The DS((3)) differs from the DS14 in its use of a 3-point Likert scale to rate responses, use of all negatively worded items, and a rearranged presentation of items. This article examines the psychometric properties of this questionnaire by examining its dimensionality, item and scale properties, and cutoff scores to screen for Type D personality. Data from 2 clinical samples were analyzed using item response theory. The results suggest that the DS((3)) is a potentially suitable instrument for Type D assessment. It has high reliability, and Type D personality classification based on this scale corresponds well with the current standard Type D assessment based on the DS14.