The dawning of a past: the emergence of long-term explicit memory in infancy.

The ability to recall information about the past is thought to emerge in the 2nd half of the 1st year of life. Although there is evidence from both cognitive neuroscience and behavioral psychology to support this hypothesis, there is little longitudinal evidence with which the question can be addressed. Infants' memory abilities were tested between the ages of 9 and 16 months using elicited and deferred imitation. Infants' memory for events was tested after delays ranging from 1 to 6 months. The results suggest that at 9 months of age, infants are able to store and retrieve representations over delays of as many as 4 weeks but not over long delays. In contrast, 10-month-olds have at their disposal a system that allows encoding and retrieval of event representations over delays of up to 6 months. These results support the idea that the system that underlies long-term ordered recall emerges near the end of the 1st year of life.     

I. Marx's two‐fold character of labour

Ulrich Steinvorth ('Marx's Analysis of Commodity Exchange’, Inquiry, Vol. 19 [1976]) and C. J. Arthur ('Labour: Marx's Concrete Universal’, Inquiry, Vol. 21 [1978]) rely on the two‐fold character of labour in arguing that the mysteries of money and profit have been correctly interpreted by Marx. However, Marx's own arguments for his distinction between abstract and concrete labour are faulty, as is his identification of labour and material products. They also claim that the exchange of commodities and distribution of resources in capitalist society validate Marx's theory that the determination of value by labour‐time is the ‘secret’ behind capitalist crises. These claims are insufficiently justified, and provide no additional reason for accepting the two‐fold character of labour.     

Perceived partner support and psychosexual adjustment to breast cancer

Support from a partner can play a key role in a woman's emotional adjustment to breast cancer. However, little is known about the influence of partner behaviours on a woman's sexual adjustment. This study examined the prospective relationship between baseline levels of several types of perceived partner support (instrumental, informational, emotional and negative) and psychosexual adjustment (sexual functioning and relationship satisfaction) over the course of 12 months post-surgery in a sample of 130 women with breast cancer. Results indicated that perceptions of greater emotional and informational support from the partner at baseline were associated with less sexual difficulties among breast cancer patients concurrently and 6 months post-surgery. Baseline perceptions of greater emotional and instrumental support from a partner were associated with greater relationship satisfaction at all time points. Perceptions of informational support at baseline were related to greater concurrent relationship satisfaction. Baseline perceptions of negative partner support were related to less relationship satisfaction, but only concurrently. These findings suggest that the perception of a partner's provision of emotional, instrumental and informational support may each play a role in facilitating sexual adjustment and relationship satisfaction.     

Postsurgical physical activity and fatigue-related daily interference in women with non-metastatic breast cancer

Purpose: Women undergoing surgery for breast cancer experience side effects, such as fatigue, reduced quality of life (QOL) and depression. Physical activity (PA) is associated with improved psychological adjustment during treatment and survivorship, yet little is known about how PA relates to fatigue, depression and QOL in the period following surgery for breast cancer. The purpose of the study was to examine the relationships between these constructs in women who recently underwent surgery for breast cancer.

Methods: At 2–10 weeks post-surgery, 240 women with non-metastatic breast cancer reported intensity and duration of moderate and vigorous PA (MVPA), fatigue (intensity and interference), depressed mood, clinician-rated depression and functional QOL.

Results: In the path analysis models tested, women that reported greater weekly MVPA reported less fatigue interference, greater functional QOL, less depressed mood, and lower clinician-rated depression. Tests of indirect effects suggested that fatigue interference may be an intermediate pathway by which MVPA relates to functional QOL, clinician-rated depression and depressed mood.

Conclusion: Women who are more physically active in the months after breast cancer surgery show greater psychological adaptation in the initial phases of their treatment.     

Does gender identity influence children's psychological well-being?

This study examined influences of gender identity on change in preadolescents' adjustment over time. In each of two successive years, three measures of gender identity (felt gender typicality, contentment with gender assignment, and felt pressure for gender conformity) and four measures of adjustment (self-esteem, internalizing symptoms, externalizing symptoms, and acceptance by peers) were collected. Low gender typicality, low gender contentedness, and high felt pressure all foreshadowed deterioration on one or more indexes of adjustment. The combination of low gender typicality with high felt pressure was especially conducive to internalizing problems, underscoring the importance of the cognitive organization of the gender identity variables. The advantages of a multidimensional perspective on gender identity are discussed.     

Coping with stress: divergent strategies of optimists and pessimists

Previous research has shown that dispositional optimism is a prospective predictor of successful adaptation to stressful encounters. In this research we attempted to identify possible mechanisms underlying these effects by examining how optimists differ from pessimists in the kinds of coping strategies that they use. The results of two separate studies revealed modest but reliable positive correlations between optimism and problem-focused coping, seeking of social support, and emphasizing positive aspects of the stressful situation. Pessimism was associated with denial and distancing (Study 1), with focusing on stressful feelings, and with disengagement from the goal with which the stressor was interfering (Study 2). Study 1 also found a positive association between optimism and acceptance/resignation, but only when the event was construed as uncontrollable. Discussion centers on the implications of these findings for understanding the meaning of people's coping efforts in stressful circumstances.     

Assessing coping strategies: a theoretically based approach

We developed a multidimensional coping inventory to assess the different ways in which people respond to stress. Five scales (of four items each) measure conceptually distinct aspects of problem-focused coping (active coping, planning, suppression of competing activities, restraint coping, seeking of instrumental social support); five scales measure aspects of what might be viewed as emotional-focused coping (seeking of emotional social support, positive reinterpretation, acceptance, denial, turning to religion); and three scales measure coping responses that arguably are less useful (focus on and venting of emotions, behavioral disengagement, mental disengagement). Study 1 reports the development of scale items. Study 2 reports correlations between the various coping scales and several theoretically relevant personality measures in an effort to provide preliminary information about the inventory's convergent and discriminant validity. Study 3 uses the inventory to assess coping responses among a group of undergraduates who were attempting to cope with a specific stressful episode. This study also allowed an initial examination of associations between dispositional and situational coping tendencies.     

The Blind Men and the Elephant: Selective Examination of the Public-Private Literature Gives Rise to a Faulty Perception

ABSTRACT Wicklund and Gollwitzer make two claims that the distinction between public and private self-awareness/self-consciousness is “Aristotelian,” and that the distinction is fallacious For the distinction to be Aristotelian, as Wicklund and Gollwitzer use that term, requires that the distinction not be embedded in a “process” model of behavior Thus, the first claim is easily shown to be false The second claim rests on a variety of empirical and theoretical issues An examination of these issues reveals (a) that Wicklund and Gollwitzer's alternative interpretations for public self-attention effects are themselves Aristotelian—involving labels but no processes, (b) that their citation of literature relevant to their case is highly selective and misleading, and (c) that their abolition of the public-private distinction would leave an embarrassing contradiction among self-awareness effects, which Wicklund and Gollwitzer apparently are unable to address The vast preponderance of evidence thus supports the utility and the importance of the public-private self-focus distinction