A Protocol for Improving Loneliness in People with Multiple Sclerosis

Loneliness is a subjective and unpleasant emotional state that occurs when people feel social networks or social relationships are deficient in some way. People with multiple sclerosis are often lonely and frequently withdraw from participating in meaningful social activities. Common symptoms, such as cognitive changes, decreased physical functioning, fatigue, incontinence, visual changes, or depression, may contribute to decreased social participation, which can lead to loneliness. This article presents an intervention protocol for improving loneliness in people with multiple sclerosis. This protocol is based on Bandura’s Social Learning Theory, which focuses on improving self-efficacy to reduce loneliness in people with multiple sclerosis.     

Social dilemmas between individuals and groups

Three computer-controlled experiments were conducted to study interactions between individuals and non-cooperative groups in prototypical social-dilemma games. The asymmetric competition between an individual and a group was compared with symmetric control conditions where both competitors were either individuals or groups. All games were played repeatedly with the same players interacting for 120 rounds. The results show that the outcome of the conflict depends both on the type of competing players and on the structure of the competition. Generally, individuals do better than non-cooperative groups, regardless of the type of conflict, and more often than not it is better to have a non-cooperative group rather than an individual as an opponent. The relative advantage is a result of individuals generally cooperating better with other individuals (as compared to cooperation between two groups), and that in mixed competitions the individual takes advantage of the group’s difficulties in mobilizing collective-action, and dominates it.     

Another view of “we”: Majority and minority group perspectives on a common ingroup identity

Drawing on the evidence of the role of social categorisation and identity in the development and maintenance of intergroup biases, research on the Common Ingroup Identity Model (Gaertner & Dovidio, 2000 Gaertner, S. L. and Dovidio, J. F. 2000. Reducing intergroup bias: The Common Ingroup Identity Model, Philadelphia, PA: The Psychology Press.  [Google Scholar]) has investigated how modifying the ways that the self and others are categorised can reduce prejudice and discrimination. In this article, we review more recent research that extends our initial formulation of the model by considering more fully alternative forms of recategorisation (a dual identity as well as a one-group representation), the different preferences of majority and minority groups for these different forms of recategorised representations, and the potential implications of these different preferences on the content of intergroup interaction and on the possibilities for social change towards equality.     

Don’t just repeat after me: Retrieval practice is better than imitation for foreign vocabulary learning

Second language (L2) instruction programs often ask learners to repeat aloud words spoken by a native speaker. However, recent research on retrieval practice has suggested that imitating native pronunciation might be less effective than drill instruction, wherein the learner is required to produce the L2 words from memory (and given feedback). We contrasted the effectiveness of imitation and retrieval practice drills on learning L2 spoken vocabulary. Learners viewed pictures of objects and heard their names; in the imitation condition, they heard and then repeated aloud each name, whereas in the retrieval practice condition, they tried to produce the name before hearing it. On a final test administered either immediately after training (Exp. 1) or after a 2-day delay (Exp. 2), retrieval practice produced better comprehension of the L2 words, better ability to produce the L2 words, and no loss of pronunciation quality.     

Prenatal depression predicts postpartum maternal attachment in low-income Latina mothers with infants

Although maternal attachment is an important predictor of infant attachment security and other developmental outcomes, little is known about the formation of maternal attachment in the first few months of the infant's life, particularly among ethnic minority mothers. The current study examined the predictors of postpartum maternal attachment in a sample of 217 Latina women enrolled in a perinatal depression prevention trial. Mothers’ attachment to their infants was measured at 6-8 weeks postpartum using the Maternal Postnatal Attachment Scale. A variety of predictors of early attachment were explored including: depressive symptoms during pregnancy, pregnancy intention, feelings about the pregnancy, and the quality of the partner relationship. The strongest predictor of lower maternal attachment was depressive symptoms late in pregnancy; pregnancy intention was marginally predictive of attachment, with lower scores being associated with unwanted pregnancies. The study fills a critical gap in our understanding of the role of depressive symptoms during pregnancy in shaping mothers’ early attachment to their infants.     

Weight perception, weight change intentions, and alcohol use among young adults

Obesity and binge drinking are important health issues for young adults in the United States. Several studies have investigated the relationship between these constructs with mixed results. One possible explanation to disentangle this relationship suggests that how people feel about their weight, regardless of their actual weight, may explain some variation in alcohol use. This study (n = 4497) investigated the relationship between two types of body weight concerns--weight perception and weight change intentions--and binge drinking. Controlling for measured body weight, we considered whether body weight concerns increase risk for binge drinking. Findings suggest that women who reported trying to lose weight had an increased risk of binge drinking. Conversely, men who perceived themselves overweight were significantly less likely to participate in binge drinking. We conclude with a discussion of the finding's implications.     

Intention Attribution in Theory of Mind and Moral Judgment

The present research investigated how children would weigh moral acts pitted against intent, across different moral domains. Twenty primary school children were recruited from an existing database and evaluated a set of acts (good-bad) on the basis of intent (good-bad) across three domains (harm, fairness, and social convention) on a 7-point Likert scale. The study found that children took into account the intention of an agent. Interestingly, intent has a differential effect on the evaluation of acts; it was more pronounced for good acts, but less so for bad acts. For the evaluation of bad acts, children placed greater weight on the intrinsic nature of the act rather than the protagonist’s intent. Conversely, whether the intent is good or bad influenced the evaluation of good acts to a greater extent. These findings not only lend support to the domain-specific view of moral reasoning but also show that children do not attribute intent in a unitary manner within theory of mind.     

Emotion,Decision, and Risk: Betting on Gambles versus Betting on People

We examined the effects of two emotions, fear and anger, on risk‐taking behavior in two types of tasks: Those in which uncertainty is generated by a randomizing device (“lottery risk”) and those in which it is generated by the uncertain behavior of another person (“person‐based risk”). Participants first completed a writing task to induce fear or anger. They then made choices either between lotteries (Experiment 1) or between actions in risky two‐person decisions (Experiments 2 and 3). The experiments involved substantial real‐money payoffs. Replicating earlier studies (which used hypothetical rewards), Experiment 1 showed that fearful participants were more risk‐averse than angry participants in lottery‐risk tasks. However—the key result of this study—fearful participants were substantially less risk‐averse than angry participants in a two‐person task involving person‐based risk (Experiment 2). Experiment 3 offered options and payoffs identical to those of Experiment 2 but with lottery‐type risk. Risk‐taking returned to the pattern of Experiment 1. The impact of incidental emotions on risk‐taking appears to be contingent on the class of uncertainty involved. For lottery risk, fear increased the frequency of risk‐averse choices and anger reduced it. The reverse pattern was found when uncertainty in the decision was person‐based. Further, the effect was specifically on differences in willingness to take risks rather than on differences in judgments of how much risk was present. The impact of different emotions on risk‐taking or risk‐avoiding behavior is thus contingent on the type, as well as the degree, of uncertainty the decision maker faces. Copyright © 2010 John Wiley & Sons, Ltd.     

The influence of training for the atomistic schema on the development of the density concept among gifted and nongifted children

The present study was conducted for two purposes. The first was to test the relations between the schema of atomism and the concept of density, and to examine the effects of Piagetian stage and M-capacity on these relations. This was accomplished by giving training for the schema of atomism to children at different stages and with varying M- capacities. The second purpose was to test the effects of age (9–10 versus 11–12 years) and IQ (gifted versus nongified children) as variables that would influence the outcome of training. A total of 120 children were tested. The findings were that the effects of the training and the IQ variables were significant while the effect of the age variable was not. When stage and M-capacity were covaried the effects of training and IQ remained significant. Implications for issues of developmental theory and educational practice are discussed.