In support of selective rehearsal: Double-item presentation in item-method directed forgetting

Psychonomic Bulletin & Review - Despite the substantial evidence highlighting the role of selective rehearsal in item-method directed forgetting, recent work has suggested that forgetting may...     

Has Oppy Done Away with the Aristotelian Proof?

In this essay, we engage with Graham Oppy’s work on Thomas Aquinas’s First Way. We argue that Oppy’s objections shouldn’t be seen as successful. In order to establish this thesis, we first analyze Oppy’s exegesis of Aquinas’s First Way, as well as the counter-arguments he puts forth (including the charge that Aquinas’s argument is invalid or, if deemed valid, forces one to adopt determinism). Next, we address Oppy’s handling of the contemporary scholarship covering the First Way. Specifically, we lay out Edward Feser’s most recent formulation of the argument and analyze Oppy’s main objection to it.     

Children's expectations and episodic reports over 12 weeks: Influences on memory for a specially designed pediatric examination

This investigation extended work on the linkage between knowledge and remembering by exploring the relation between generic and episodic memory representations. Thirty 6-year-old children experienced a mock physical examination with some expected components omitted and other unexpected actions included. Immediately and again after 12 weeks, the children reported the event, answered questions about what usually happens in an examination, and rated their confidence in aspects of their reports. They remembered more typical than atypical present components, that is, those included in the examination, and, over time, falsely reported more typical than atypical actions. The children produced intrusions of expected-but-omitted medical features at the delay but with lower confidence ratings than they provided for correctly recalled items. Performance on a source monitoring task was associated with aspects of the children's confidence ratings for intrusions. The findings provide evidence that the relation between episodic and generic representations is dynamic and suggest that the capacity to differentiate between them contributes to the development of accurate eyewitness memory.     

A Long Time Coming: Delays in Collective Apologies and Their Effects on Sincerity and Forgiveness

Political apologies by one group to another often occur a significant period of time after the original transgression. What effect does such a delay have on perceptions of sincerity and forgiveness? A delayed apology could reflect the offender group's reluctance to apologize, or, alternatively, it could represent time and consideration spent on developing an appropriate response. In the latter case, the delayed apology would represent a sincere acknowledgment of the harm done, whereas in the former case it would not. In two studies, we found that a verbal collective apology, when delayed, was perceived to be less sincere than when offered more immediately following a transgression, and this translated to less forgiveness. However, in Study 2, the negative effects of time delay on sincerity and forgiveness were mitigated or reversed when the apology was in the form of commemoration. The commemorative apology, in particular when delayed, gave rise to favorable attributions (including representativeness of apologizing group, commitment to remember, and giving voice to victims), which mediated the effects on sincerity. The results suggest that collective apologies that are offered with considerable delay appear less meaningful and less deserving of a forgiving response, unless the apologizing group is able to express consideration and thoughtfulness through the apology process.     

Approaching Success or Avoiding Failure? Approach and Avoidance Motives in the Work Domain

In our set of studies, we extended research on approach and avoidance motivations by investigating (i) motives in a work setting, (ii) interactions among approach and avoidance motives, and (iii) motives at implicit levels. Results of Studies 1 through 3 provided support for the construct validity of our work motives measure by demonstrating that approach and avoidance work motives are markers of more general approach and avoidance temperaments, they are distinct from other individual difference variables commonly studied by organisational psychologists (e.g. conscientiousness, regulatory focus and cognitive ability) and they are stable over time. In Studies 4 through 7, we confirmed our predictions that approach and avoidance motives predict employees' goal orientations, job appraisals and attitudes (e.g. job satisfaction and perceived support) and supervisor‐rated job behaviours (e.g. task performance and citizenship behaviour). Importantly, we provide the first empirical evidence that approach and avoidance motives interact to predict task performance and that the motives operate at implicit levels. Copyright © 2012 European Association of Personality Psychology     

The bizarreness effect: evidence for the critical influence of retrieval processes

People show better memory for bizarre sentences relative to common sentences, a finding referred to as the bizarrness effect. Interestingly, this effect is typically only obtained using a mixed-list design, in which participants study common and bizarre sentences in the same list. This bizarreness effect in mixed-list designs has been explained as the result of both enhanced encoding processes and efficient retrieval processes. The present experiment was designed to isolate the unique contributions of the retrieval context to the bizarreness effect. Participants studied common sentences in one room under one set of instructions, and bizarre sentences in another room under another set of instructions. At test, participants recalled the common and bizarre sentences either together or separately. The results showed that the bizarreness effect was only obtained when participants recalled the common and bizarre items together; no bizarreness advantage emerged when participants were required to recall the common and bizarre items separately. These results suggest that differential encoding processes are not necessary for explaining the bizarreness effect in memory. Rather, retrieval of the mixed-list context appears to be critical for obtaining the effect.     

An Exploratory Study of Discrimination of Composer Style

With an alternate study-test procedure, 254 college students attempted either to free-recall or rearrange in order items of an 11-CVC serial list to a criterion of two consecutive perfect trials. Ss learned the list with or without an isolate which was placed on each of the 11 serial positions. The main findings were as follows: (a) While the reconstruction condition required fewer study trials to criterion than the free-recall condition, the isolation effect occurred equally in both conditions. (b) The isolation effect was a function of the serial position; the effect was greater at the central positions than at the peripherals in free-recall and this trend was essentially reversed in the reconstruction condition. (c) In free-recall, no reliable and systematic spreading effect was obtained for the items immediately preceding and following the isolate; however, a positive spreading effect occurred concurrently with the isolation effect in the reconstruction condition. The isolation effect has been accounted for by a selective rehearsal assumption. Implications regarding the functional cues in serial order learning and the isolation effect in serial learning are suggested.     

Measuring Clarity of and Attention to Emotions

To clarify what is actually measured by the trait version of the State-Trait Anxiety Inventory (STAI; Spielberger, Gorsuch, &; Lushene, 1970), we conducted a confirmatory factor analysis of various models and evaluated convergent and discriminant validity. The best fit was obtained with both a bifactor model, comprising 2 specific factors plus a general factor, and a 1-construct, 2-method model. The total score and the 2 method subscales of the STAI trait version were more strongly correlated with depression than with anxiety. In the bifactor model with 2 specific factors, the depression subscale showed stronger correlations with measures of depression than with measures of anxiety. The correlation of the hypothetical anxiety subscale with measures of depression was equivalent to or higher than its correlation with measures of anxiety. These results suggest that the questionnaire does not strictly evaluate anxiety but, rather, negative affect.