Aha! experiences leave a mark: facilitated recall of insight solutions

The present study investigates a possible memory advantage for solutions that were reached through insightful problem solving. We hypothesized that insight solutions (with Aha! experience) would be remembered better than noninsight solutions (without Aha! experience). 34 video clips of magic tricks were presented to 50 participants as a novel problem-solving task, asking them to find out how the trick was achieved. Upon discovering the solution, participants had to indicate whether they had experienced insight during the solving process. After a delay of 14 days, a recall of solutions was conducted. Overall, 55 % of previously solved tricks were recalled correctly. Comparing insight and noninsight solutions, 64.4 % of all insight solutions were recalled correctly, whereas only 52.4 % of all noninsight solutions were recalled correctly. We interpret this finding as a facilitating effect of previous insight experiences on the recall of solutions.     

Intentional and Non-Intentional Assessments of Emotion Experiences: Comparisons of Old and New Measures

In two studies, we compared intentional and non-intentional measures of emotional well-being in terms of reliability and validity. In the first study, we expanded on the findings of ?im?ek (2011 ?im?ek, Ö. F. (2011). An Intentional Model of Emotional Well-Being: The Development and Initial Validation of a Measure of Subjective Well-Being. Journal of Happiness Studies, 12, 421–442. [Google Scholar]) by showing that an intentional measure of emotional well-being, namely the Emotional Well-Being Scale, accounted for unique variance in both negative and positive mental health indicators above and beyond the variance accounted for by Larsen and Diener's Scales (1992), which measures all dimensions of affect circumplex. The correlated traits-correlated uniqueness model results showed that the original-intentional version of the Emotional Well-Being Scale explained more variance in the measurement model than the non-intentional version. The second study showed that the results were similar for the intentional vs. non-intentional versions of the Positive and Negative Affect Schedules (Watson, Clark &; Tellegen, 1988 Watson, D., Clark, L. A., &; Tellegen, A. (1988). Development and validation of brief measures of positive and negative affect: The PANAS scales. Journal of Personality and Social Psychology, 54, 1063–1070. [Google Scholar]). The intentional version of the Positive and Negative Affect Schedules accounted for more variance in the criteria than the non-intentional version.     

The Effect of Temporal Distance on Attitudes toward Imprecise Probabilities and Imprecise Outcomes

Many personal, managerial, and societal decisions involve uncertain or ambiguous consequences that will occur in the future. Yet, previous empirical research on ambiguity preferences has focused mainly on decisions with immediate outcomes. To close this gap in the literature, this paper examines ambiguity attitudes toward future prospects, particularly how they may differ from the attitudes toward comparable prospects in the present. On the basis of a recent paradigm, we first distinguish between two types of ambiguity: imprecise probabilities and imprecise outcomes. Then, in accordance with construal level theory, which shows that temporal distance increases the relative importance of outcomes over probabilities in evaluating prospects, we conjecture that temporal distance would moderate attitudes toward imprecise probabilities but amplify attitudes toward imprecise outcomes. Through a series of experiments, we demonstrate that when the prospects are in the future, individuals are less averse toward imprecise probabilities and more seeking toward imprecise outcomes. However, the effect is most prominent for prospects where both the probability and outcome dimensions are concurrently imprecise. The paper ends with a discussion on how dimension salience may have contributed to this result. Copyright © 2012 John Wiley & Sons, Ltd.     

The neural basis of updating: Distinguishing substitution processes from other concurrent processes

Sörqvist, P. & Sætrevik, B. (2010). The neural basis of updating: Distinguishing substitution processes from other concurrent processes. Scandinavian Journal of Psychology, 51, 357–362. Most previous studies of updating processes have not been able to contrast processes of substituting items in memory with other concurrent processes. In the present investigation, we used a new task called “number updating” and an fMRI protocol to contrast the activation of trials that require item substitution (adding a new item to the working memory representation and suppressing an old item) with trials that involve no substitution (discarding the new item). Trials that require item substitution activated the dorsolateral prefrontal cortex, the posterior medial frontal cortex and the parietal lobes, areas typically seen activated for working memory tasks in general. Trials that do not require substitution activated the anterior medial frontal cortex. Studies examining executive functions have associated this area with cognitive conflict, and may represent suppression of the substitution processes.     

Professional and non-professional drivers’ stress reactions and risky driving

The aim of the present study was to investigate stress reactions, speeding, number of penalties and accident involvement among different driver groups (taxi drivers, minibus drivers, heavy vehicle drivers, and non-professional drivers). A total number of 234 male drivers participated in the study. The participants were asked to complete the Driver Stress Inventory (DSI) together with a demographic information form. Five dimensions of the DSI were measured; aggression, dislike of driving, hazard monitoring, fatigue proneness, and thrill-seeking. After controlling the effects of age and annual mileage, the results of the ANCOVAs revealed differences between different driver groups in terms of both risky driving behaviours and stress reactions in traffic. Regression analyses indicated that aggression, dislike of driving, and hazard monitoring dimensions of the DSI were related to accident involvement after controlling for the effects of age, annual mileage and driver group. Dislike of driving and thrill-seeking dimensions of the DSI were related to speeding on in-city roads.     

Turkish Mothers’ Coping with Children’s Negative Emotions: A Brief Report

This study is one of the first to examine emotion socialization behaviors of Turkish mothers; it also provides information on psychometric properties of the Coping with Children’s Negative Emotions Scale (CCNES; Fabes et al. 1990) in a sample of Turkish mothers of preschoolers. Participants were mothers (M _age = 35.07, SD = 4.14) of 141 children attending daycare centers in middle and upper-middle class suburbs of Istanbul. The patterns of inter-correlations between emotion socialization reactions and general child-rearing behaviors showed that they reflect related but different aspects of broader parenting styles. Both aspects of parenting displayed associations with child emotional reactivity in the expected direction, further confirming patterns previously revealed for emotion socialization in Western samples. The results also confirmed the six emotion socialization behaviors assessed by the CCNES and all dimensions had good internal consistencies. The pattern of inter-correlations among maternal emotion socialization behaviors, general child-rearing behaviors, and child negative emotionality confirmed construct validity of the instrument for Turkish mothers.     

Factors Predicting Future Time Orientation for Romantic Relationships With the Opposite Sex

The author examines the possible connection of predictors of future time orientation to romantic relationships with the opposite sex using the Future Time Orientation in Romantic Relationships Scale (FTORR; B. Öner, 2000b). The variables suggested as correlates with FTORR scores in B. Öner's (2000a) study were subjected to regression analysis. The results indicated that relationship satisfaction and an eagerness to break up negative relationships were negatively related to FTORR scores, whereas being a woman, experiencing jealousy, and the degree of selectivity in choosing a dating partner were positively related to FTORR scores. Caution and relationship commitment both predicted FTORR scores through the mediating effect of relationship satisfaction. The author discusses the implications of the findings.     

Late reaction times identify MCI

A group of 172 mild cognitive impairment (MCI) patients and 79 healthy control participants (HC) were tested on simple reaction time (SRT). There was a significant difference between MCI and HC in mean SRT. The test could be partitioned into five segments of 16 trials each, but RT's were not always available for each partition. However, scores from each segment for 166 MCI and 41 of the HC's were available. These data showed that a significant interaction between RT‐partition and diagnostic category was the main source of the difference between groups. The interaction indicated that MCI patients performed at about the same level as HC in the initial three of the five segments of the test, but were significantly impaired during the last two segments of the 80 trials. The results were interpreted as impaired sustained attention among a large part of the MCI group, and the study shows the importance of taking into account all avaliable data resulting from this type of test.