Tests of dual process theory: Word priming and recognition

Dual process theory postulates two representational processes: Activation of a representation makes the mental event more easily and automatically accessible. Elaboration of a mental event produces access to the representation through search and retrieval processes. We explored word priming in recognition and in a stem completion task where the primed word was one of several possible completions for a 3-letter stem. The main hypothesis was that priming has similar and parallel effects in the two tasks. The initial presentation (priming) of items was under conditions of either semantic or non-semantic processing. Priming was either direct, by the presentation of the target word, or indirect, by the presentation of phonologically related (rhyming) or semantically related (categorical) items. When priming occurred, RTs increased from direct to phonologically primed and to semantically primed items for both completion and recognition tests. One additional experiment confirmed the absence of semantic processing in the non-semantic condition, and another experiment showed that when response requirements for recognition and completion responses are equated, RTs to the two tests are comparable.     

The effects of age and emotional valence on recognition memory: An ex‐Gaussian components analysis

The aim of this work was to study the effects of valence and age on visual image recognition memory. The International Affective Picture System (IAPS) battery was used, and response time data were analyzed using analysis of variance, as well as an ex‐Gaussian fit method. Older participants were slower and more variable in their reaction times. Response times were longer for negative valence pictures, however this was statistically significant only for young participants. This suggests that negative emotional valence has a strong effect on recognition memory in young but not in old participants. The τ parameter, often related to attention in the literature, was smaller for young than old participants in an ex‐Gaussian fit. Differences on the τ parameter might suggest poorer attentional performance in old participants.     

Are integrative or distributive outcomes more satisfactory? The effects of interest‐based versus value‐based issues on negotiator satisfaction

Negotiation research usually distinguishes between integrative and distributive outcomes. Integrative outcomes satisfy the negotiation parties' most important interests (by trading off less important for more important issues). In contrast, distributive outcomes require negotiators to give up their most important interests (as they make concessions on both less and more important issues). Integrative outcomes are more beneficial, but do they offer greater satisfaction? In this research, we hypothesized that satisfaction with integrative versus distributive outcomes depends on whether people negotiate interest‐based or value‐based issues. Three experiments consistently revealed that people in interest‐based negotiations were more satisfied with integrative outcomes, whereas those in value‐based negotiations tended to be more satisfied with distributive outcomes. Copyright © 2014 John Wiley & Sons, Ltd.     

Working memory effects in speeded RSVP tasks

The present paper examines the effects of memory contents and memory load in rapid serial visual presentation (RSVP) speeded tasks, trying to explain previous inconsistent results. We used a one target (Experiment 1) and a two-target (Experiment 2) RSVP task with a concurrent memory load of one or four items, in a dual-task paradigm. A relation between material in working memory and the target in the RSVP impaired the identification of the target. In Experiments 3 and 4, the single task was to determine whether any information in memory matched the target in the RSVP, while varying the memory load. A match was detected faster than a non-match, although only when there was some distance between targets in the RSVP (Experiment 4). The results suggest that memory contents automatically capture attention, slowing processing when the memory contents are irrelevant to the task, and speeding processing when they are relevant.     

Cognitive Vulnerability to Emotional Symptoms: Reconsidering the Role of Worry and Rumination

The present study explored the pathways whereby cognitive variables (worry, rumination) may explain the relation between neuroticism and emotional symptoms in a community sample of adults (N?=?499). All participants completed a battery of questionnaires including measures of neuroticism, worry, rumination, anxiety and depression. Multiple mediation and moderated mediation analyses were used. Worry was a common pathway explaining the effect of neuroticism on both anxiety and depressive symptoms. The brooding subtype of rumination significantly mediated the relation between neuroticism and anxiety symptoms, but the reflection subtype did not have a mediating effect. Although worry by itself mediated the association between neuroticism and anxiety symptoms, it required a certain level of brooding to exert its mediating effect on the relation between neuroticism and depressive symptoms. The results are discussed in light of previous research and recent developments in treatment. Clinical implications and suggestions for future research are also discussed.     

Impaired reward processing by anterior cingulate cortex in children with attention deficit hyperactivity disorder

Decades of research have examined the neurocognitive mechanisms of cognitive control, but the motivational factors underlying task selection and performance remain to be elucidated. We recently proposed that anterior cingulate cortex (ACC) utilizes reward prediction error signals carried by the midbrain dopamine system to learn the value of tasks according to the principles of hierarchical reinforcement learning. According to this position, disruption of the ACC–dopamine interface can disrupt the selection and execution of extended, task-related behaviors. To investigate this issue, we recorded the event-related brain potential (ERP) from children with attention deficit hyperactivity disorder (ADHD), which is strongly associated with ACC–dopamine dysfunction, and from typically developing children while they navigated a simple “virtual T-maze” to find rewards. Depending on the condition, the feedback stimuli on each trial indicated that the children earned or failed to earn either money or points. We found that the reward positivity, an ERP component proposed to index the impact of dopamine-related reward signals on ACC, was significantly larger with money feedback than with points feedback for the children with ADHD, but not for the typically developing children. These results suggest that disruption of the ACC–dopamine interface may underlie the impairments in motivational control observed in childhood ADHD.     

Assessing Adolescents’ Information Management with Mothers and Fathers: A Brief Report

Journal of Child and Family Studies - Adolescents’ information management is a fundamental topic for research on adolescence, with numerous studies using Kerr and Stattin’s (2000;...     

A Community‐Responsive Adaptation to Reach and Engage Latino Families Affected by Maternal Depression

As family researchers and practitioners seek to improve the quality and accessibility of mental health services for immigrant families, they have turned to culturally adapted interventions. Although many advancements have been made in adapting interventions for such families, we have yet to understand how the adaptation can ensure that the intervention is reaching families identified to be in greatest need within a local system of care and community. We argue that reaching, engaging, and understanding the needs of families entails a collaborative approach with multiple community partners to ensure that adaptations to intervention content and delivery are responsive to the sociocultural trajectory of families within a community. We describe a cultural adaptation framework that is responsive to the unique opportunities and challenges of identifying and recruiting vulnerable families through community partnerships, and of addressing the needs of families by incorporating multiple community perspectives. Specifically, we apply these principles to the cultural adaptation of an intervention originally developed for low‐income African American and White families facing maternal depression. The new intervention, Fortalezas Familiares (Family Strengths), was targeted to Latino immigrant families whose mothers were in treatment for depression in mental health and primary care clinics. We conclude with key recommendations and directions for how family researchers and practitioners can design the cultural adaptation of interventions to be responsive to the practices, preferences, and needs of underserved communities, including families and service providers.     

Gender and the Construction of Intimacy among Committed Couples with Children

This study began with curiosity regarding how long‐term couples with children manage their relationships in view of changing societal demands and ideals. Couples interviewed for this study described the intersection of time and intimacy as a core issue. Thus, this analysis focused on how couples construct intimacy in shared time. The diverse sample included 17 heterosexual working and professional class couples in the United States who had been committed for at least 10 years and whose oldest child was aged 6–16. Analysis identified four types of shared time experiences: gender divided, elusive, growing, and emotionally connected. Four factors influenced these types: (a) negotiated gendered differences, (b) intentionality, (c) mutual attending, and (d) dyadic friendship. The most emotionally connected couples reported that time together reinforced satisfaction and pleasure from their relationships. Results help explain different ways couples successfully negotiate changing expectations for heterosexual relationships and why some couples struggle. Findings suggest that therapists help couples intentionally develop habits of friendship and mutual attending.