Variable coordination of eye and head movements during the early development of attention: A longitudinal study of infants aged 12–36 months

This longitudinal study investigated the effects of attentional development on peripheral stimulus localization by analyzing the eye and head movements of toddlers as they matured from 12 to 36 months. On each trial of an experiment, a central fixation point and a 30° peripheral stimulus were presented, such that in the gap condition the fixation disappeared 300 ms before the peripheral stimulus, whereas in the no-overlap condition it disappeared simultaneously as the peripheral stimulus, and in the overlap condition the fixation remained present when the peripheral target occurred. Results showed that eye and head movement latencies were highly correlated in all conditions and ages. However, at 12 months, head movements were as fast as eye movements, whereas during the subsequent development, eye movements became increasingly faster than head movements. These findings are indicative of a transition between 12 and 36 months due either to a change in attentional control, or to changes in the size of the visual field in which only eye movements occur.     

Individual differences in disengagement of fixation and temperament: Longitudinal research on toddlers

It has been suggested that a shift occurs in the brain's control system from the orienting network in infancy to the executive network by the age of 3–4 years; however, there has been little empirical evidence of this shift during toddlerhood. Therefore, the present study examined how the orienting system in infancy is related to an effortful control system at a later age. Children were assessed longitudinally at 12, 18, 24, and 36 months of age, using a gap-overlap task in which dynamic geometrical-shape stimuli were presented. Parents completed temperament questionnaires about the children at each age. A delayed-gratification task was also given to 36-month-olds. Overall, saccadic latencies in the gap-overlap task were significantly faster at 36 months. At all ages, responses were slower during overlap trials than during gap or no-overlap trials. Longer latencies in the overlap condition were associated with low temperamental orienting/regulation scores at 12 months but with high effortful control scores at 18 and 24 months. The associations at 18 and 24 months are thought to represent a genuine positive association between effortful control and sustained and focused attention.     

Negative support of significant others affects psychological adjustment in breast cancer patients

Significant others play an important role in providing support in patients’ lives, but some types of support negatively affect the patients. This study was conducted in early-stage breast cancer patients to examine the structure of support, which was provided by their significant others and assessed negatively by the patients, and to identify negative support relating to the psychological adjustment of these patients. Thus, we first conducted interviews among 28 breast cancer patients to identify these support items assessed as negative; next, we conducted a questionnaire survey using the resulting items in 109 postoperative patients who had early-stage breast cancer. We performed exploratory and confirmatory factor analyses and obtained a valid second-order factor structure, including superordinate factors (excessive engagement, avoidance of problems and underestimation) and subordinate factors (overprotection, encouragement and management). Among these factors, the avoidance of problems was the only factor to be negatively associated with psychological adjustment of the patients, suggesting that these patients receive problem-avoiding support. The results of our study suggest that such problem-avoiding support from significant others can be counter-productive and potentially worsen the psychological adjustment of breast cancer patients.     

Life-satisfaction is a momentary judgment and a stable personality characteristic: the use of chronically accessible and stable sources

Social cognition research indicates that life-satisfaction judgments are based on a selected set of relevant information that is accessible at the time of the life-satisfaction judgment. Personality research indicates that life-satisfaction judgments are quite stable over extended periods of time and predicted by personality traits. The present article integrates these two research traditions. We propose that people rely on the same sources to form repeated life-satisfaction judgments over time. Some of these sources (e.g., memories of emotional experiences, academic performance) provide stable information that explains the stability in life-satisfaction judgments. Second, we propose that the influence of personality traits on life satisfaction is mediated by the use of chronically accessible sources because traits produce stability of these sources. Most important, the influence of extraversion and neuroticism is mediated by use of memories of past emotional experiences. To test this model, participants repeatedly judged life-satisfaction over the course of a semester. After each assessment, participants reported sources that they used for these judgments. Changes in reported sources were related to changes in life-satisfaction judgments. A path model demonstrated that chronically accessible and stable sources are related to stable individual differences in life-satisfaction. Furthermore, the model supported the hypothesis that personality effects were mediated by chronically accessible and stable sources. In sum, the results are consistent with our theory that life-satisfaction judgments are based on chronically accessible sources.     

Culture, personality, and subjective well-being: integrating process models of life satisfaction

The authors examined the interplay of personality and cultural factors in the prediction of the affective (hedonic balance) and the cognitive (life satisfaction) components of subjective well-being (SWB). They predicted that the influence of personality on life satisfaction is mediated by hedonic balance and that the relation between hedonic balance and life satisfaction is moderated by culture. As a consequence, they predicted that the influence of personality on life satisfaction is also moderated by culture. Participants from 2 individualistic cultures (United States, Germany) and 3 collectivistic cultures (Japan, Mexico, Ghana) completed measures of Extraversion, Neuroticism, hedonic balance, and life satisfaction. As predicted, Extraversion and Neuroticism influenced hedonic balance to the same degree in all cultures, and hedonic balance was a stronger predictor of life satisfaction in individualistic than in collectivistic cultures. The influence of Extraversion and Neuroticism on life satisfaction was largely mediated by hedonic balance. The results suggest that the influence of personality on the emotional component of SWB is pancultural, whereas the influence of personality on the cognitive component of SWB is moderated by culture.     

End effects of rated life quality: the James Dean Effect

In three studies, we explored how the ending of a life influences the perceived desirability of that life. We consistently observed that participants neglected duration in judging the global quality of life. Across all the studies, the end of life was weighted heavily, producing ratings that contradict a simple hedonic calculus in which years of pleasure and pain are summed. Respondents rated a wonderful life that ended abruptly as better than one with additional mildly pleasant years (the 'James Dean Effect'). Similarly, a terrible life with additional moderately bad years was rated as more desirable than one ending abruptly without those unpleasant years (the 'Alexander Solzhenitsyn Effect'). Finally, embedding moderately intense years in the middle of life did not produce effects as strong as adding those years to the end of life, suggesting that a life's ending is weighted especially heavily in judging quality of life.     

The psychological trade-offs of goal investment

The primary goal of this research was to investigate the possibility that being very invested in goals has psychological trade-offs. Self-report methods were used in a concurrent study with college students (Study 1) and a longitudinal study with elementary school children (Study 2). The results of both studies provided support for the hypothesis that high goal investment has psychological trade-offs. Such investment was associated with positive emotions as well as with worrying, both concurrently and longitudinally. In addition, evidence for mediational mechanisms was provided: Perceptions of accomplishment accounted for the relation between goal investment and positive emotions; the link between goal investment and worrying was mediated by predictions that failure would be upsetting. The implications of these findings for distinguishing between depressive and anxiety symptoms are discussed.     

Cultural variation in the use of current life satisfaction to predict the future

Three studies examined cultural and situational influences on the tendency for people to use their current life satisfaction to predict future life events. On the basis of the self-enhancement literature, it was predicted that either writing about a positive personal experience or reading about another's negative experience would lead European Americans to focus their attention on internal attributes and thus would lead them to use their current life satisfaction in predicting the future. Conversely, on the basis of the self-criticism literature, it was predicted that these same conditions would lead Asian Americans to focus their attention on external factors and, therefore, would decrease their likelihood of using their current life satisfaction to predict the future. Studies 1 and 2 supported these hypotheses. Study 3 showed that these patterns could be obtained by subliminally priming concepts associated with individualism and collectivism.     

The contextual and systematic nature of life satisfaction judgments

Five studies were conducted to examine the nature of life satisfaction judgments. When the category of “excitement” was made accessible experimentally, individuals based their life satisfaction judgments more heavily on the frequency of excitement, in comparison to a “peaceful” condition in Study 1 and to both “neutral priming” and “no-priming” conditions in Study 2. A 7-day diary study (Study 3) showed that as “excitement” became naturally more accessible on weekends, the correlations between excitement and daily satisfaction also increased significantly. Study 3 thus illustrated a systematic contextual shift in the bases of life satisfaction judgments. Study 4 showed that high sensation seekers, for whom “excitement” should be chronically accessible, based their life satisfaction judgments more heavily on the frequency of excitement than did low sensation seekers. Finally, Study 5 demonstrated that the chronic accessibility of “excitement” measured at Time 1 predicted the degree to which individuals based their life satisfaction judgments on the frequency of excitement at Time 2. Altogether, these five studies highlight the contextually sensitive, yet systematic nature of life satisfaction judgments.     

Being good by doing good: Daily eudaimonic activity and well-being

Eudaimonic theories of well-being assert the importance of achieving one’s full potential through engaging in inherently meaningful endeavors. In two daily diary studies, we assessed whether reports of engagement in behaviors representative of eudaimonic theories were associated with well-being. We also examined whether eudaimonic behaviors were more strongly related to well-being than behaviors directed toward obtaining pleasure or material goods. In both studies, eudaimonic behaviors had consistently stronger relations to well-being than hedonic behaviors. Data also provided support for a temporal sequence in which eudaimonic behaviors were related to greater well-being the next day. Overall, our results suggest that “doing good” may be an important avenue by which people create meaningful and satisfying lives.