Recency effects in memory,as a function of modality of intervening events

Summary Word lists of fifteen items were presented to eye or to ear, with recall either immediately, or after a visual task, or after an auditory one. Instructions were to recall the last items first. An intervening task using the same modality greatly reduced recall of the last items presented; whereas a visual task did not do so for acoustically presented items. An auditory task reduced visual memory. These results suggest a specific auditory memory for recent events, over-written by subsequent auditory events.This research was supported by the Medical Research Council. The experimental work was performed at the Applied Psychology Unit, Cambridge.     

The False Consensus Effect and Overconfidence: Flaws in Judgment or Flaws in How We Study Judgment?

Thefalse consensus effectand theoverconfidence in judgmenteffect are often referred to as established “facts” of psychology. At present, the empirical support for these effects is inadequate and logically flawed. We argue that, absent other information, using one's own response to a situation as an observation of size 1 could be an effective use of data and could lead to anincreasein the accuracy of predicting others’ behavior. In an empirical examination of such use, we find a robustpositivecorrelation between the degree to which people believe that a majority of others are like them and their accuracy in predicting those others’ responses, whether this correlation is evaluated within items across people, across items within people, or across items across people. In addition, we show that the finding of overconfidence in judgment follows analytically from the functional relationship used to demonstrate it, a “finding” that is easily reversed by considering the inverse relationship. Specifically, we argue that regression effects account for the evidence cited in support of overconfidence. While not definitive, our empirical findings call into the question the acceptance of these two effects—as commonly defined—as facts.     

Frequency and impact of trauma in older women: A military and nonmilitary sample

Understanding the impact of trauma on late-life functioning in older females is needed in order to provide best care. We explored the impact of trauma on late-life psychological and physical health and functioning among older women (n = 48) who served in the military, or participated in a military lifestyle. Eleven of these women were not veterans, but married to military personnel. Number of traumatic exposures and types of events experienced was associated with increased trauma symptom severity. Trauma symptom severity was associated with decreased physical functioning and increased pain. Increased numbing and avoidance was significantly associated with poorer physical functioning and increased pain. Older women in this study remained at risk of experiencing negative consequences of trauma in terms of increased quantity and severity of trauma symptoms and physical decline and pain. Clinical and research implications are discussed.     

Parent–child talk and children's memory for stressful events

The relationship between parents' styles of talking about past events with their children and children's recall of stressful events was explored. In this investigation, 2‐ to 5‐year‐old children's recall of injuries requiring hospital emergency room treatment was assessed within a few days of the injury and again 2 years later, along with the way their parents reminisced with them about the event. Correlational analyses showed that age and parental reminiscing style were consistently related to child memory; regression analyses showed that although age was most important, parents who were more elaborative had children who recalled more during their initial interview about the harder‐to‐remember hospital event. Thus, an elaborative parental style may help children's recall of even highly salient and stressful events. Copyright © 2006 John Wiley & Sons, Ltd.     

Mid-life stress is associated with both up- and down-regulation of markers of humoral and cellular immunity

Perception of stress with consequent activation of a neuroendocrine cascade causes changes in immune function that may be bi-directional, with alterations in basal levels of biological parameters outside the optimal range. In this cross-sectional study of 302 healthy persons (males 56.3%, females 43.7%) aged 41-46 years, higher stress levels, as assessed by questionnaire measures of recurrent and recent perceived stress, were associated with a 4-fold greater risk of having a high compared to mid-range serum neopterin concentration, indicating activation of cellular immune mechanisms [adjusted odds ratio, OR; (95% confidence intervals, CI): Low stress=1.00 (reference group); Medium stress=4.13 (1.51, 11.29); High stress=4.63, (1.35, 15.83), p for trend=0.01]. Higher stress levels were associated with a 3-fold greater risk of having signs of humoral immune activation, as indicated by salivary IgA concentration [high compared to mid-range salivary IgA: Low stress=1.00 (reference group); Medium stress=1.06 (0.48, 2.34); High stress=3.62 (1.26, 10.39), p for trend=0.02], but also a 4-fold greater risk of humoral immune depression [low compared to mid-range IgA: Low stress=1.00 (reference group); Medium stress=1.72 (0.74, 3.99); High stress=4.38 (1.47, 13.00), p for trend=0.02]. In conclusion, in this cross-sectional study, higher stress levels were associated with higher serum neopterin and both elevated and depressed salivary IgA levels. These findings emphasise the importance of considering that stress may have bi-directional effects on immune mechanisms, and are consistent with an activational effect of chronic, perceived stress on cellular immunity, and a bi-directional effect on IgA levels, one aspect of humoral immunity.     

Dispositional and Situational Moderators of the Relationship Between Leader–Member Exchange and Work Tension

This paper examines the relationship between leader–member exchange (LMX) and experienced work tension. The dispositional moderators of positive affectivity (PA) and negative affectivity (NA) and the situational moderator of frequency of interaction with the supervisor are included. We tested these relationships in a sample of 537 employees from various organizations. Specifically, we found that high NA coupled with high LMX produced the highest levels of work tension. Additionally, low frequency of interaction with the supervisor coupled with high LMX produced the highest levels of work tension. Finally, we found that the lowest levels of work tension were reported when individuals had high PA, high LMX, and high frequency of interaction with their supervisors.     

Effects of Acceptance and Commitment Training Plus Behavior Parent Training on Parental Implementation of Autism Treatment

The Psychological Record - The objective of this study was to examine the effects of acceptance and commitment training (ACT) plus behavior parent training (BPT), when delivered via telehealth, on...