SKOOL versus ZOOL: effects of orthographic and phonological long-term memory on nonword immediate serial recall

In a now-classic study Besner and Davelaar (1982) reported an advantage of pseudohomophone (PSH) over nonword recall in a visual immediate serial recall (ISR) task, which remained under articulatory suppression (AS), and interpreted the findings as indicating PSH items obtain support from stored phonological long-term memory (LTM) representations even when phonological rehearsal is disrupted. However, one key question relating to this PSH effect remains: could the results have been contaminated by a potential confound of orthographic familiarity (i.e., PSH items often look like the word they sound like)? As a result, the present study examined the impact of orthography on PSH ISR. Our findings indicate that PSH accuracy was consistently higher for items that had an orthographic similarity to the parent word, and this effect did not interact with concurrent task. We therefore argue that PSH items in ISR obtain independent support from both orthographic and phonological LTM representations. The present study demonstrates the critical impact of orthographic LTM representations on visual nonword ISR, and we suggest that this may be a fruitful avenue for further research.     

Effects of concurrent arithmetical and syntactic complexity on self-paced reaction times and eye fixations

Two dual-task experiments (replications of Experiments 1 and 2 in Fedorenko, Gibson, & Rohde, Journal of Memory and Language, 56, 246–269 2007) were conducted to determine whether syntactic and arithmetical operations share working memory resources. Subjects read object- or subject-extracted relative clause sentences phrase by phrase in a self-paced task while simultaneously adding or subtracting numbers. Experiment 2 measured eye fixations as well as self-paced reaction times. In both experiments, there were main effects of syntax and of mathematical operation on self-paced reading times, but no interaction of the two. In the Experiment 2 eye-tracking results, there were main effects of syntax on first-pass reading time and total reading time and an interaction between syntax and math in total reading time on the noun phrase within the relative clause. The findings point to differences in the ways individuals process sentences under these dual-task conditions, as compared with viewing sentences during “normal” reading conditions, and do not support the view that arithmetical and syntactic integration operations share a working memory system.     

Auditory and visual memory in musicians and nonmusicians

Numerous studies have shown that musicians outperform nonmusicians on a variety of tasks. Here we provide the first evidence that musicians have superior auditory recognition memory for both musical and nonmusical stimuli, compared to nonmusicians. However, this advantage did not generalize to the visual domain. Previously, we showed that auditory recognition memory is inferior to visual recognition memory. Would this be true even for trained musicians? We compared auditory and visual memory in musicians and nonmusicians using familiar music, spoken English, and visual objects. For both groups, memory for the auditory stimuli was inferior to memory for the visual objects. Thus, although considerable musical training is associated with better musical and nonmusical auditory memory, it does not increase the ability to remember sounds to the levels found with visual stimuli. This suggests a fundamental capacity difference between auditory and visual recognition memory, with a persistent advantage for the visual domain.     

The "drinking-buddy" scale as a measure of para-social behavior

Para-social behavior is a form of quasi-interpersonal behavior that results when audience members develop bonds with media personalities that can resemble interpersonal social interaction, but is not usually applied to political communication. This study tested whether the "Drinking-Buddy" Scale, a simple question frequently used in political communication, could be interpreted as a single-item measure of para-social behavior with respect to political candidates in terms of image judgments related to interpersonal attraction and perceived similarity to self. The participants were college students who had voted in the 2008 election. They rated the candidates, Obama or McCain, as drinking buddies and then rated the candidates' perceived similarity to themselves in attitude and background, and also the social and task attraction to the candidate. If the drinking-buddy rating serves as a proxy measure for para-social behavior, then it was expected that participants' ratings for all four kinds of similarity to and attraction toward a candidate would be higher for the candidate they chose as a drinking buddy. The directional hypotheses were supported for interpersonal attraction, but not for perceived similarity. These results indicate that the drinking-buddy scale predicts ratings of interpersonal attraction, while voters may view perceived similarity as an important but not essential factor in their candidate preference.     

The process-dissociation approach two decades later: Convergence, boundary conditions, and new directions

The process-dissociation procedure was developed to separate the controlled and automatic contributions of memory. It has spawned the development of a host of new measurement approaches and has been applied across a broad range of fields in the behavioral sciences, ranging from studies of memory and perception to neuroscience and social psychology. Although it has not been without its shortcomings or critics, its growing influence attests to its utility. In the present article, we briefly review the factors motivating its development, describe some of the early applications of the general method, and review the literature examining its underlying assumptions and boundary conditions. We then highlight some of the specific issues that the methods have been applied to and discuss some of the more recent applications of the procedure, along with future directions.     

Rhesus monkeys (Macaca mulatta) and capuchin monkeys (Cebus apella) remember future responses in a computerized task

Planning is an important aspect of many daily activities for humans. Planning involves forming a strategy in anticipation of a future need. However, evidence that nonhuman animals can plan for future situations is limited, particularly in relation to the many other kinds of cognitive capacities that they appear to share with humans. One critical aspect of planning is the ability to remember future responses, or what is called prospective coding. Two monkey species (Macaca mulatta and Cebus apella) performed a series of computerized tasks that required encoding a future response at the outset of each trial. Monkeys of both species showed competence in all tests that were given, providing evidence that they anticipated future responses and that they appropriately engaged in those responses when the time was right for such responses. In addition, some tests demonstrated that monkeys even remembered future responses that were not as presently motivating as were other aspects of the task environment. These results indicated that monkeys could anticipate future responses and retain and implement those responses when appropriate.     

The role of transitions to new age groups in the development of institutionalized children

Children in two institutions in St. Petersburg (Russian Federation) experienced ward transitions, one in which caregivers were trained to provide sensitive, responsive caregiving and one that conducted business as usual. A third institution eliminated transitions, received the same training, and implemented a variety of structural and employment changes designed to promote improved caregiver–child interactions and relationships. While the no‐transition comprehensive intervention group of children steadily improved in Battelle Developmental Inventory (LINC Associates, 1988 ) scores across all age intervals, the children in the institution who encouraged some positive caregiver–child interactions improved before and after, but not during, an age period that involved a transition. In contrast, the no‐treatment group displayed no developmental changes across any age period with or without a transition. These results suggest that the common institutional practice of ward transitions to new peers and caregivers is potentially disruptive to infants' and toddlers' general development, but primarily in a context in which some degree of caregiver–child sensitive and responsive interactions are encouraged.     

The Role of Mothers and Media on Emerging Adults’ Religious Faith and Practices by Way of Internalization of Prosocial Values

In the current study, we investigated the role of emerging adults?? internalization of prosocial values as a mediator between maternal relationship quality and two types of media use (positive and negative) and religious faith and practices. Participants included 500 undergraduate students (ranging from 18 to 26?years; 75% European American) from five American universities. Structural equation modeling results indicated that both maternal relationship quality and positive media were related positively and indirectly (by way of prosocial values) to religious faith, and maternal relationship quality was related positively and directly to religious faith. In contrast, negative media use was related negatively and directly (and indirectly by way of prosocial values) to religious faith. The discussion focuses on the role of parents and media in promoting religious faith and practices, and the extent to which emerging adults?? internalized prosocial values appear to be important in the socialization process of religious faith.     

Dating Violence Victimization and Unprotected Sex Acts Among Adolescents in Mental Health Treatment

The objective of this study was to explore the relationship between dating violence victimization and unprotected sex acts among youth in mental health treatment. Sexually-active adolescents (n?=?261; ages 13–18) enrolled in mental health treatment completed an audio-assisted computerized self-interview (ACASI) to assess recent dating violence victimization, unprotected sex acts, depression symptoms, and recent alcohol use. Path analysis revealed that dating violence victimization was related to unprotected sex acts both directly and indirectly via its association with depression and condom use self-efficacy. These findings suggest that in order to reduce HIV-related risk behaviors among dating violence victims, treatment providers should consider depressive symptomatology and associated affect around sexual situations.