The necessities and luxuries of mate preferences: testing the tradeoffs

Social exchange and evolutionary models of mate selection incorporate economic assumptions but have not considered a key distinction between necessities and luxuries. This distinction can clarify an apparent paradox: Status and attractiveness, though emphasized by many researchers, are not typically rated highly by research participants. Three studies supported the hypothesis that women and men first ensure sufficient levels of necessities in potential mates before considering many other characteristics rated as more important in prior surveys. In Studies 1 and 2, participants designed ideal long-term mates, purchasing various characteristics with 3 different budgets. Study 3 used a mate-screening paradigm and showed that people inquire 1st about hypothesized necessities. Physical attractiveness was a necessity to men, status and resources were necessities to women, and kindness and intelligence were necessities to both.     

Content-embedded tasks beat complex span for predicting comprehension

Discourse comprehension requires one to process information that is actively maintained in working memory (WM). Therefore, we hypothesized that individual differences in comprehension would be predicted better by working memory tasks that capture the concurrent demands of processing and maintenance of the same memory elements (i.e., content-embedded tasks) than by WM tasks that require the maintenance of an extraneous memory load during processing (e.g., complex span tasks). Two hundred sixty-one undergraduates completed three content-embedded tasks, three complex span tasks, and three measures of comprehension. Results of structural equation modeling indicated that the content-embedded tasks accounted for a greater amount of variance in comprehension than did complex span tasks. Thus, tasks that require one to coordinate the processing and maintenance of task-specific memory elements are preferable for capturing the relationship between WM and comprehension.     

Androgyny,ego development,and psychosocial crisis resolution

The present study examined the relationship of psychological androgyny with ego development in the context of Loevinger's theory and with psychosocial crisis resolution from the perspective of Erikson's theory. A sample of 30 male and 30 female adults completed the Bem Sex-role Inventory, the Washington University Sentence Completion Test, and the Inventory of Psychosocial Development (IPD). The androgynous individuals were predominate in the higher stages of Loevinger's hierarchical model of ego development, with the masculine sex-typed orientation falling between the androgynous and feminine sex-typed groups. The highest scores on psychosocial personality development, as assessed by the IPD, were obtained by those with an androgynous sex-role orientation, followed by those with masculine, feminine, and undifferentiated orientations, in that order. These results support the view that psychological androgyny represents an added adaptive capacity that can be developed in association with the development of higher ego functioning. These findings applied equally to both sexes and all age groups.     

Attachment anxiety and attentional control predict immediate and delayed emotional Stroop interference

Attachment anxiety has been associated with a hyperactivating response to threat. A modified emotional Stroop task was used to investigate temporal characteristics of the threat response by assessing response latencies to interpersonally threatening words (immediate interference) and two directly subsequent neutral filler words (delayed interference). Greater immediate and delayed interference to threatening words was observed (n = 125), with higher levels of attachment anxiety associated with immediate interference to threatening cues, and lower levels with delayed interference. Thus, attachment anxiety was related to the speed at which moderate perceived threat disrupted ongoing processes under top-down attentional control. Furthermore, top-down attentional control moderated the extent to which immediate or delayed interference was observed. Among participants who demonstrated relatively stronger top-down attentional control, immediate and delayed interference to threatening cues was minimal, suggesting that results involving emotional Stroop interference were primarily attributable to participants with relatively weaker top-down attentional control. The implications of these findings are considered within the broader context of performance-based and neuroimaging research, with suggestions for future applied research.     

Implicit Religion

Implicit Religion: the Journal of the Centre for the Study of Implicit Religion and Contemporary Spirituality began publication in 1998, but the formal study of Implicit Religion began just thirty years before, in 1968. Its study concentrates upon those aspects of everyday life, the understanding of which may be enhanced if we ask whether they might have, within them, some sort of inherent religiosity of their own. While many other terms, and many other journals, have some degree of overlap with this area of interest, now, it is thought that this Journal is unique in its consistent study of the non-reductionist theory and empirical manifestations of (what might be termed) “secular faith.”     

Does the Defining Issues Test measure ethical judgment ability or political position?

This article addresses the construct validity of the Defining Issues Test of ethical judgment (DIT/DIT-2). Alleging a political bias in the test, Emler and colleagues (1983, 1998, 1999, 2007), show that conservatives score higher when asked to fake as liberals, implying that they understand the reasoning associated with "higher" moral development but avoid items they see as liberally biased. DIT proponents challenge the internal validity of faking studies, advocating an explained-variance validation. This study takes a new approach: Adult participants complete the DIT-2, then evaluate the raw responses of others to discern political orientation and ethical development. Results show that individuals scoring higher on the DIT-2 rank others' ethical judgment in a way consistent with DIT-2-based rankings. Accuracy at assessing political orientation, however, is low. Results support the DIT-2's validity as a measure of ethical development, not an expression of political position.     

The locus of the benefits of repetition-lag memory training

The repetition-lag training procedure developed by Jennings and Jacoby (2003 , Neuropsychological Rehabilitation, 14, 417) has been shown to improve older adults' performance in the recognition memory task used for training, and to improve performance in a variety of other memory and executive function tasks ( Jennings, Webster, Kleykamp, & Dagenbach, 2005 , Aging, Neuropsychology, and Cognition, 12, 278). The present study examined the effects of concurrent interference tasks during the study or test phases of training to localize the source of gains. Overall, the results suggest that training is resilient and resistant to interference, but also that the processes used during the test phases of training are more important to the gains seen in the primary task and in the transfer tasks than those used in the study phases.     

When can we choose to forget? An ERP study into item-method directed forgetting of emotional words

Emotionally arousing information is treated in a specialised manner across a number of different processing stages, and memory for affective events is often found to be heightened by virtue of this. However, in some cases, emotional experiences might be the very ones that we would like to forget. Here, two item-method directed forgetting studies are presented which investigate people's ability to intentionally forget affective words when stimuli and memory instructions are presented simultaneously. In the first experiment an interaction between task instruction and emotional content was evident in a diminished directed forgetting effect for emotional words, suggesting that they may be relatively resistant to deliberate forgetting. The interaction between instruction and emotion appeared both in free recall of words and in a yes-no recognition task. In the second study, an ERP procedure was utilised to investigate whether emotion modulates the effects of instruction during the initial encoding of stimuli. Recognition data again showed a clear interaction between instruction and emotion, with a reduced directed forgetting effect for emotional words. The ERP data demonstrated evidence for individual effects of both emotion and instruction during encoding; however, despite this, no evidence for an interaction between these factors was evident in the ERP data. As such, we conclude that even when study items are presented simultaneously with their associated memory instructions, neither does emotion prevent differential processing of directed forgetting instruction, nor does memory instruction prevent differential processing of emotion during early encoding. Implications are discussed in relation to the directed forgetting literature and more broadly with respect to circumstances under which emotion and cognitive processing work in parallel or in competition with each other.     

An examination of the Clinical Impairment Assessment among women at high risk for eating disorder onset

Identifying measures that reliably and validly assess clinical impairment has important implications for eating disorder (ED) diagnosis and treatment. The current study examined the psychometric properties of the Clinical Impairment Assessment (CIA) in women at high risk for ED onset. Participants were 543 women (20.6 ± 2.0 years) who were classified into one of three ED categories: clinical ED, high risk for ED onset, and low risk control. Among high risk women, the CIA demonstrated high internal consistency (α = 0.93) and good convergent validity with disordered eating attitudes (rs = 0.27-0.68, ps < 0.001). Examination of the CIA's discriminant validity revealed that CIA global scores were highest among women with a clinical ED (17.7 ± 10.7) followed by high risk women (10.6 ± 8.5) and low risk controls (3.0 ± 3.3), respectively (p < 0.001). High risk women reporting behavioral indices of ED psychopathology (objective and/or subjective binge episodes, purging behaviors, driven exercise, and ED treatment history) had higher CIA global scores than those without such indices (ps < 0.05), suggesting good criterion validity. These data establish the first norms for the CIA in a United States sample. The CIA is psychometrically sound among high risk women, and heightened levels of impairment among these individuals as compared to low risk women verify the relevance of early intervention efforts.