Delayed Match Retrieval: a novel anticipation‐based visual working memory paradigm

We tested 8‐ and 10‐month‐old infants’ visual working memory (VWM) for object‐location bindings – what is where – with a novel paradigm, Delayed Match Retrieval, that measured infants’ anticipatory gaze responses (using a Tobii T120 eye tracker). In an inversion of Delayed‐Match‐to‐Sample tasks and with inspiration from the game Memory, in test trials, three face‐down virtual ‘cards’ were presented. Two flipped over sequentially (revealing, e.g. a swirl pattern and then a star), and then flipped back face‐down. Next, the third card was flipped to reveal a match (e.g. a star) to one of the previously seen, now face‐down cards. If infants looked to the location where the (now face‐down) matching card had been shown, this was coded as a correct response. To encourage anticipatory looks, infants subsequently received a reward (a brief, engaging animation) presented at that location. Ten‐month‐old infants performed significantly above chance, showing that their VWM could hold object‐location information for the two cards. Overall, 8‐month‐olds’ performance was at chance, but they showed a robust learning trend. These results corroborate previous findings (Kaldy & Leslie, 2005; Oakes, Ross‐Sheehy & Luck, 2006) and point to rapid development of VWM for object‐location bindings. However, compared to previous paradigms that measure passive gaze responses to novelty, this paradigm presents a more challenging, ecologically relevant test of VWM, as it measures the ability to make online predictions and actively localize objects based on VWM. In addition, this paradigm can be readily scaled up to test toddlers or older children without significant modification.     

Can cognitive psychological research on reasoning enhance the discussion around moral judgments?

In this article we will demonstrate how cognitive psychological research on reasoning and decision making could enhance discussions and theories of moral judgments. In the first part, we will present recent dual-process models of moral judgments and describe selected studies which support these approaches. However, we will also present data that contradict the model predictions, suggesting that approaches to moral judgment might be more complex. In the second part, we will show how cognitive psychological research on reasoning might be helpful in understanding moral judgments. Specifically, we will highlight approaches addressing the interaction between intuition and reflection. Our data suggest that a sequential model of engaging in deliberation might have to be revised. Therefore, we will present an approach based on Signal Detection Theory and on intuitive conflict detection. We predict that individuals arrive at the moral decisions by comparing potential action outcomes (e.g., harm caused and utilitarian gain) simultaneously. The response criterion can be influenced by intuitive processes, such as heuristic moral value processing, or considerations of harm caused.     

The Effect of Cognitive Complexity and Nature of the Outcome on Causal Attribution

Because even subtle forms of racial discrimination can damage well-being, identifying individual differences that shape this stress process is important. Dispositional forgiveness has been shown to influence how people perceive and react to interpersonal transgressions, yet its role in the context of racial discrimination has not received much research attention. In the current study, participants completed an initial measure of dispositional forgiveness and then considered a scenario that could be deemed racially discriminatory. Next, participants' perceptions of the scenario, negative affect, and cognitive performance were assessed. Dispositional forgiveness predicted all three outcomes such that more forgiving individuals were less likely to view the event as racially discriminatory and showed lower negative affect and greater cognitive performance after reading the scenario. Moreover, race moderated these relationships such that forgiveness played a more beneficial role for ethnic minorities than for whites.     

The development and classification accuracy of the life assessment questionnaire in the detection of pain-related malingering

This paper describes three phases of the development and validation of the Life Assessment Questionnaire (LAQ), a multi-scale inventory for assessing potential malingering in adults reporting chronic pain. Study 1 involved scale construction and item analysis. Discriminant validity was investigated in Study 2 by comparing scores for the clinical reference group with participants instructed to simulate chronic pain. Study 3 examined the convergent validity of the LAQ with the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) and Behavioral Assessment of Pain (BAP). Results revealed that the simulation groups scored significantly higher than the clinical reference group across all scales. Receiver operating characteristic analysis revealed sensitivity and specificity scores ranging from 0.44 to 0.57 and 0.88 to 0.93, respectively. Positive predictive power values ranged between 0.79 and 0.88. Strong convergent validity was found for the LAQ. These studies demonstrated the effectiveness of the LAQ in classifying individuals who feign pain complaints, supporting the utility of the LAQ for reaching conclusions about the presence of malingering. Copyright ? 2012 John Wiley & Sons, Ltd.     

Linking Adult Attachment Styles to Relationship Satisfaction in Hong Kong and the United States: The Mediating Role of Personal and Structural Commitment

Maintaining a satisfying heterosexual relationship is important to many individuals?? happiness and physical health. Evolutionary theories on the formation of relationships suggest that adult attachment and relationship commitment are universal mechanisms for securing and maintaining such mating relationships. This study sought to understand how these two mechanisms may link to each other and how they in turn contribute to relationship satisfaction with one??s current partner in Hong Kong Chinese and American cultures. Similarities in the model for relationship satisfaction were found among young dating couples in the United States and Hong Kong. Specifically, attachment anxiety was positively linked to structural commitment, whereas attachment avoidance was negatively related to personal commitment. Both dimensions of attachment (anxiety and avoidance) and both components of commitment (personal and structural) were found to predict current relationship satisfaction significantly and equivalently across cultures, with the pathway from attachment avoidance to current relationship satisfaction similarly mediated by personal commitment in both cultural groups. These results were interpreted in terms of a probable universal logic informing the interpersonal dynamics involving attachment and relationship commitment.     

The relationship between religion and cardiovascular outcomes and all-cause mortality in the women's health initiative observational study

Some studies suggest that religiosity may be related to health outcomes. The current investigation, involving 92,395 Women's Health Initiative Observational Study participants, examined the prospective association of religious affiliation, religious service attendance, and strength and comfort from religion with subsequent cardiovascular outcomes and death. Baseline characteristics and responses to religiosity questions were collected at enrollment. Women were followed for an average of 7.7 years and outcomes were judged by physician adjudicators. Cox proportional regression models were run to obtain hazard ratios (HR) of religiosity variables and coronary heart disease (CHD) and death. After controlling for demographic, socioeconomic, and prior health variables, self-report of religious affiliation, frequent religious service attendance, and religious strength and comfort were associated with reduced risk of all-cause mortality [HR for religious affiliation = 0.84; 95% confidence interval (CI): 0.75–0.93] [HR for service attendance = 0.80; CI: 0.73–0.87] [HR for strength and comfort = 0.89; CI: 0.82–0.98]. However, these religion-related variables were not associated with reduced risk of CHD morbidity and mortality. In fact, self-report of religiosity was associated with increased risk of this outcome in some models. In conclusion, although self-report measures of religiosity were not associated with reduced risk of CHD morbidity and mortality, these measures were associated with reduced risk of all-cause mortality.     

Cognitive development in absence epilepsy during long-term follow-up

Absence epilepsy (AE) has been associated with lower than average cognitive functioning, which are clinically relevant in some and may predispose to problems later in life. This study aimed to assess cognitive development during long-term follow-up in children with AE. Thirty-one children with AE, who had undergone two neuropsychological assessments between 2010 and 2017 were analyzed retrospectively. Cognitive measurements were 1.7 ± 0.95 years apart. The difference in neurocognitive test scores was assessed on a group level and on an individual level using reliable change methodology. Results show that sustained attention was lower at the first measurement compared to the normative mean. Sustained attention improved during follow-up and 7 out of 14 children showed improvement after correction for practice effects. Receptive vocabulary showed a decline over time, but did not differ from the normative mean. Significant lower mean group scores were present for performance IQ, perceptual organization, processing speed, simple reaction times, and visual motor integration, while being stable over time in the majority of children. Cognitive development was not associated with seizure freedom. Mild-to-severe academic underachievement was present in 65% and comorbidities that might affect learning in 38%. This study in children with AE showed improvement in sustained attention during long-term follow-up while other cognitive weaknesses persisted over time, regardless of seizure freedom.     

What are we doing to the earth's climate and what are we going to do about it?

Climatic considerations are critical if our planet is to survive. The environment, and in particular the atmosphere, is particularly sensitive to man. The time has come to act in favor of that which gives us life. This is why, in a field which knows no boundaries, only an international strategy can be effective.     

Fathering Self-Efficacy, Marital Satisfaction and Father Involvement in Hong Kong

We examined the predictability of fathering self-efficacy and marital satisfaction on father involvement. The moderating effect of marital satisfaction on the relationship between father efficacy and father involvement was also explored. A cross-sectional survey was conducted using the convenience sampling method. A total of 2,029 valid questionnaires were collected from fathers with children aged 2–6 from 48 nurseries in Hong Kong. The fathers’ mean age is 39.1. 72.9 % of the fathers graduated from secondary school and 86 % had full-time jobs. Measures including self-efficacy subscale in the Parenting Sense of Competency Scale, the Index of Marital Satisfaction, the Inventory of Father Involvement were adopted in the present study. Hierarchical regression analyses showed that fathering self-efficacy and marital satisfaction were significant positive predictors of father involvement, whereas marital satisfaction moderated the effect of fathering self-efficacy on father involvement. It is thus important to improve martial satisfaction and enhance fathering self-efficacy for promoting father involvement. To gain a more comprehensive picture, future studies of father involvement may benefit by adopting a longitudinal research design, including the mothers and children as informants, and addressing other parenting correlates such as parenting stress and spousal support.     

Ultralarge lotteries: Analyzing the Lottery Paradox using non-standard analysis

A popular way to relate probabilistic information to binary rational beliefs is the Lockean Thesis, which is usually formalized in terms of thresholds. This approach seems far from satisfactory: the value of the thresholds is not well-specified and the Lottery Paradox shows that the model violates the Conjunction Principle. We argue that the Lottery Paradox is a symptom of a more fundamental and general problem, shared by all threshold-models that attempt to put an exact border on something that is intrinsically vague. We propose application of the language of relative analysis—a type of non-standard analysis—to formulate a new model for rational belief, called Stratified Belief. This contextualist model seems well-suited to deal with a concept of beliefs based on probabilities ‘sufficiently close to unity’ and satisfies a moderately weakened form of the Conjunction Principle. We also propose an adaptation of the model that is able to deal with beliefs that are less firm than ‘almost certainty’. The adapted version is also of interest for the epistemicist account of vagueness.