Exploring the relationship between retrieval disruption from collaboration and recall

When people recall together in a collaborative group they recall less than their potential. This phenomenon of collaborative inhibition is explained in terms of retrieval disruption. However, collaborative recall also re-exposes individuals to items recalled by others that they themselves might otherwise have forgotten. This re-exposure produces post-collaborative benefits in individual recall. The current study examined whether reduced retrieval disruption during group recall is related not only to less collaborative inhibition, but also to greater post-collaborative recall benefits. To test this we devised a paradigm to calculate the extent to which each individual experienced retrieval disruption during group recall. We also included two types of collaborative groups, one of which was expected to experience greater retrieval disruption than the other. Results suggest that the relationship between retrieval disruption and recall performance depends on the level at which retrieval disruption is measured. When retrieval disruption was assessed at the individual level, then minimising retrieval disruption was associated with higher recall (i.e., less collaborative inhibition and greater post-collaborative individual recall). However, when retrieval disruption was assessed at the group level there was no relationship with recall. Furthermore, the findings from this design suggest a role of cross-cueing in modulating group recall levels.     

What Are They Thinking? A National Study of Stability and Change in Divorce Ideation

This study reports on a nationally representative sample of married individuals ages 25–50 (N = 3,000) surveyed twice (1 year apart) to investigate the phenomenon of divorce ideation, or what people are thinking when they are thinking about divorce. Twenty‐eight percent of respondents had thought their marriage was in serious trouble in the past but not recently. Another 25% had thoughts about divorce in the last 6 months. Latent Class Analysis revealed three distinct groups among those thinking about divorce at Time 1: soft thinkers (49%), long‐term‐serious thinkers (45%), and conflicted thinkers (6%). Yet, divorce ideation was not static; 31% of Time 1 thinkers were not thinking about it 1 year later (and 36% of nonthinkers at Time 1 were thinking about it 1 year later). Also, Latent Transition Analysis revealed 49% of Time 1 long‐term‐serious thinkers, 56% of soft thinkers, and 51% of conflicted thinkers had shifted groups at Time 2, mostly in the direction of less and softer thinking about divorce. Overall, divorce ideation is common but dynamic, and it is not necessarily an indication of imminent marital dissolution.     

Demographic factors,childhood maltreatment and psychological functioning among university students' in Ghana: A retrospective study

This study retrospectively investigates the influence of child (i.e., gender), care‐giver (e.g., who grew up with), household size (i.e., number of siblings grew up with) and community (i.e., rural versus urban) factors on childhood maltreatment, as well as the impacts of maltreatment on psychological functioning. A cross‐sectional survey and self‐report methodology is used to gather data from 300 students of the University of Ghana. The results show that being a male, growing up in rural areas, living with more than 3 siblings in the same household and being raised by both biological parents have significant main effects on childhood maltreatment. Analyses of the interaction effects show that living with more than 5 siblings in a rural household with “other” parents (i.e., non‐biological parents) has a significant effect on physical abuse. Furthermore, males from rural households consisting of more than 3 siblings and who did not grow up with both biological parents endorsed significantly more physical abuse and physical neglect, compared with the females. With respect to the psychological outcome, childhood maltreatment significantly predicts and account for significant variance in depression (34%), self‐efficacy (18%) and life satisfaction (22%). The findings and the implications of the study are briefly discussed.     

Preference and reinforcer efficacy of high‐ and low‐tech items: A comparison of item type and duration of access

This study examined the interactions of stimulus type (high‐ vs. low‐tech) and magnitude (duration of access) on preference and reinforcer efficacy. Two preference assessments were conducted to identify highly preferred high‐tech and low‐tech items for each participant. A subsequent assessment examined preference for those items when provided at 30‐s and 600‐s durations. We then evaluated reinforcer efficacy for those same items when provided for a range of durations using progressive‐ratio schedules. Results suggested item type and access duration interacted to influence preference and reinforcer efficacy. Participants preferred high‐tech items at longer durations of access and engaged in more responding when the high‐tech item was provided for long durations, but these patterns were reversed for the low‐tech item. In addition, participants engaged in less responding when the high‐tech item was provided for short durations and when the low‐tech item was provided for long durations.     

Capturing the DSM‐5 Alternative Personality Disorder Model Traits in the Five‐Factor Model's Nomological Net

Several studies have shown structural and statistical similarities between the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM‐5) alternative personality disorder model and the Five‐Factor Model (FFM). However, no study to date has evaluated the nomological network similarities between the two models. The relations of the Revised NEO Personality Inventory (NEO PI‐R) and the Personality Inventory for DSM‐5 (PID‐5) with relevant criterion variables were examined in a sample of 336 undergraduate students (M_age = 19.4; 59.8% female). The resulting profiles for each instrument were statistically compared for similarity. Four of the five domains of the two models have highly similar nomological networks, with the exception being FFM Openness to Experience and PID‐5 Psychoticism. Further probing of that pair suggested that the NEO PI‐R domain scores obscured meaningful similarity between PID‐5 Psychoticism and specific aspects and lower‐order facets of Openness. The results support the notion that the DSM‐5 alternative personality disorder model trait domains represent variants of the FFM domains. Similarities of Openness and Psychoticism domains were supported when the lower‐order aspects and facets of Openness domain were considered. The findings support the view that the DSM‐5 trait model represents an instantiation of the FFM.     

Sex Differences in Associations of Hostile and Non-hostile Criticism with Relationship Quality

Three studies examine whether the type of criticism (hostile vs. non-hostile) or the sex of the person perceiving criticism affect the association of criticism with relationship satisfaction. Analyses of the samples of undergraduates (Studies 1 and 2) and community couples (Study 3) indicated that hostile criticism was negatively associated with relationship functioning, whereas non-hostile criticism was positively associated with relationship functioning. The former association was stronger for women than for men (Studies 2 and 3), while the latter association was stronger for men than for women (Study 1). The results also suggest that hostile criticism may be more strongly associated with negative relationship processes in women than men, whereas non-hostile criticism may be more strongly associated with positive relationship processes for men than women.     

Navigating Community Development Conflicts: Contested Visions of Poverty & Poverty Alleviation

This article explores an ethical dilemma that arose from the author's involvement in a project intended to identify and address the needs of seven batey communities in the Dominican Republic. In the summer of 2014, the author conducted a large‐scale needs assessment to inform strategic planning for a foundation that was invested in community development work in those communities. Through a collaborative process, the author worked with the foundation, representatives of the migrant communities, and other researchers to develop survey and focus group tools that were administered to 1,360 and 54 people, respectively. Data collection, analysis, and dissemination proceeded as planned. The conflict and resulting ethical dilemma emerged at the point of data interpretation and strategic planning, processes that revealed that the different parties held conflicting theories of poverty. The ideological conflicts related to why poverty exists, who is responsible for it, and what should be done about it made proceeding with the project ethically tenuous for the author. The author describes the values and theories of ethics on which she relied to navigate this challenge, as well as reflections on her continued participation in the community development process.     

It ain’t over ‘til it’s over: The effect of task completion on the savoring of success

The present research investigated a common yet to date unexamined assumption that individuals are unlikely to savor success when they have not yet fully completed a task. In Study 1 (N = 83), we assessed savoring responses of soccer players who were either winning or were tied at the end of the first half (in progress) and at the end of the match (completed). In Study 2 (N = 121 undergraduates), performance feedback (successful vs. average) and task completion (in progress vs. completed) were manipulated and savoring was assessed. In both studies, successful individuals reported savoring their positive experience less when the task was in progress as compared to completed. Results of a third study (N = 152 undergraduates) showed that lower savoring of success was due to individuals’ focus on and worries about future performance as well as the perception that positive emotions have limited utility. We discuss these findings in terms of the consequences for performance and well-being.