Does affect induce self-focused attention?

Despite growing evidence that depression is linked with self-focused attention, little is known about how depressed individuals become self-focused or, more generally, about what arouses self-focus in everyday life. Two experiments examined the hypothesis that affect itself induces self-focused attention. In Experiment 1, moods were manipulated with an imagination mood-induction procedure. Sad-induction Ss became higher in self-focus than did neutral-induction Ss. Experiment 2 replicated this effect for sad moods by means of a musical mood-induction procedure and different measures of self-focus. However, Experiment 2 failed to support the hypothesis that happy moods induce self-focus. The results have implications for mood-induction research, self-focused attention, and recent models of depression.     

Does positive affect influence health?

This review highlights consistent patterns in the literature associating positive affect (PA) and physical health. However, it also raises serious conceptual and methodological reservations. Evidence suggests an association of trait PA and lower morbidity and of state and trait PA and decreased symptoms and pain. Trait PA is also associated with increased longevity among older community-dwelling individuals. The literature on PA and surviving serious illness is inconsistent. Experimentally inducing intense bouts of activated state PA triggers short-term rises in physiological arousal and associated (potentially harmful) effects on immune, cardiovascular, and pulmonary function. However, arousing effects of state PA are not generally found in naturalistic ambulatory studies in which bouts of PA are typically less intense and often associated with health protective responses. A theoretical framework to guide further study is proposed.     

Does stimulus appearance affect learning?

We examined the learning process with 3 sets of stimuli that have identical symbolic structure but differ in appearance (meaningless letter strings, arrangements of geometric shapes, and sequences of cities). One hypothesis is that the learning process aims to encode symbolic regularity in the same way, largely regardless of appearance. Another is that different types of stimuli bias the learning process to operate in different ways. Using the experimental paradigm of artificial grammar learning, we provided a preliminary test of these hypotheses. In Experiments 1 and 2 we measured performance in terms of grammaticality and found no difference across the 3 sets of stimuli. In Experiment 3 we analyzed performance in terms of both grammaticality and chunk strength. Again we found no differences in performance. Our tentative conclusion is that the learning process aims to encode symbolic regularity independent of stimulus appearance.     

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.     

Do early parental postnatal depression,attachment style and perceived social support affect neurodevelopmental outcomes of premature infants?

BackgroundThe birth of a premature infant is both a stressful event for both parents and associated with an increased rate of postnatal depression (PND). Additionally some mothers may have delayed feelings of attachment to their babies because of the medical procedures or possible medical complications. Social support is known as an important factor for well-being in the postnatal period. However there is scarce data about these factors for fathers. We aimed to identify the impact of parental PND, attachment style and social support on premature infant development considering the prematurity degree and risk groups.MethodsThis prospective study was conducted by including 96 infants who were born preterm. Mothers and fathers were given Edinburgh Postnatal Depression Scale (EPDS), Adult Attachment Style Scale (AASS), and Multidimensional Scale of Perceived Social Support (MSPSS) to fill out when their infants’ corrected age was 3 months. The developmental evaluation was conducted with Bayley III at the corrected 6 months and 18 months of age.ResultsPostnatal depression scores were more in mothers than fathers, the rates of secure attachment and social support were similar between mothers and fathers. Factors associated with the neurodevelopmental outcomes including prematurity degree and risk groups, EPDS, AASS and MSPSS scores were analyzed for both parents. In multivariate analysis, fathers’ depression scores were inversely associated with cognitive development (p = 0.030, R² = 0.080, B=-0.283) and mothers’ anxious/ambivalent attachment style was inversely associated with language development (p = 0.011, R² = 0.108, B=-0.329) at the age of corrected 6 months old.ConclusionsOur findings underscore that the efforts to improve developmental outcomes of premature infants should include parental well-being taking into account new fathers’ depressive symptomatology and maternal anxious/ambivalent attachment.     

Does luck have a place in epistemology?

Some epistemologists hold that exploration and elaboration of the nature of luck will allow us to better understand knowledge. I argue this is a mistake.     

Does perceptual belongingness affect lightness constancy?

The relation between perceptual belongingness and lightness perception has historically been studied in the contrast domain (Benary, 1924 Psychologische Forschung 5 131 - 142). However, scientists have shown that two equal grey patches may differ in lightness when belonging to different reflecting surfaces. We extend this investigation to the constancy domain. In a CRT simulation of a bipartite field of illumination, we manipulated the arrangement of twelve patches: six squares and six diamonds. Patches of the same shape could be placed: (i) all within the same illumination field; or (ii) forming a row across the illumination fields. Furthermore, we manipulated proximity between the innermost patches and the illumination edge. The patches could be (i) touching (forming an X-junction); or (ii) not touching (not forming an X-junction). Observers were asked to perform a lightness match between two additional patches, one illuminated and the other in shadow. We found better lightness constancy when the patches of the same shape formed a row across the fields, with no effect of X-junctions. Since lightness constancy is improved by strengthening the belongingness across the illumination fields, we conclude that belongingness might help the visual system to aggregate the differently illuminated surfaces, and facilitate the scission process.     

Does attention affect visual feature integration?

Two questions are investigated in this work: first, whether the integration of color and shape information is affected by attending to the stimulus location, and second, whether attending to a stimulus location enhances the perceptual representation of the stimulus or merely affects decision processes. In three experiments, subjects were briefly presented with colored letters. On most trials, subjects were precued to the stimulus location (valid cue); on some trials, a nonstimulus location was cued (invalid cue). Subjects were less likely to incorrectly combine colors and letter shapes following a valid cue. The attentional facilitation afforded by the cue was not limited to feature integration but also affected the registration of features. However, when the amount of feature information was strictly controlled, attention still affected feature integration. The results indicate that orienting attention to the location of the cue affects the quality of the perceptual representation for features and their integration.     

Does verb structure affect sentence comprehension?

Fodor, Garrett, and Bever have reported two experiments suggesting that sentences containing complex verbs are more difficult to comprehend than ones containing simple verbs. However, the tasks they used, paraphrasing and anagram solving, reflect comprehension difficulty only very indirectly. Both of the present experiments compared the difficulty of sentences containing simple and complex verbs using the paraphrasing task and also a task that assesses on-line comprehension difficulty, phoneme monitoring. The paraphrasing task yielded the predicted effect in Experiment 1 but not in Experiment 2. The phoneme monitoring task failed to yield the effect in either experiment. Two alternative accounts were suggested for the present data as well as those of Fodor et al.     

Self-forgiveness and well-being: Does divine forgiveness matter?

ABSTRACT

A reliable association exists between self-forgiveness and well-being. But self-forgiveness and its correlates will not be fully understood without considering forgiveness by God or divine forgiveness, especially in light of the fact that the majority of the population identifies as religious. This study therefore examined the role of divine forgiveness in understanding the association between self-forgiveness and well-being using data collected from 435 young adults. Because well-being is not the absence of distress, this study examined whether self-forgiveness and divine forgiveness relate to psychological well-being and distress in the same way. Self-forgiveness and divine forgiveness were independently related to psychological well-being and distress even with religiosity statistically controlled. Divine forgiveness also moderated the relationship between self-forgiveness and psychological distress in that perceived forgiveness by God was associated with fewer depressive symptoms at lower but not higher levels of self-forgiveness. The implications for future research are outlined.     

Does climate undermine subjective well-being? A 58-nation study

The authors test predictions from climato-economic theories of culture that climate and wealth interact in their influence on psychological processes. Demanding climates (defined as colder than temperate and hotter than temperate climates) create potential threats for humans. If these demands can be met by available economic resources, individuals experience challenging opportunities for self-expression and personal growth and consequently will report lowest levels of ill-being. If threatening climatic demands cannot be met by resources, resulting levels of reported ill-being will be highest. These predictions are confirmed in nation-level means of health complaints, burnout, anxiety, and depression across 58 societies. Climate, wealth, and their interaction together account for 35% of the variation in overall subjective ill-being, even when controlling for known predictors of subjective well-being. Further investigations of the process suggest that cultural individualism does not mediate these effects, but subjective well-being may function as a mediator of the impact of ecological variables on ill-being.     

Does time-shrinking take place in visual temporal patterns?

The duration of a short empty time interval (typically shorter than 300 ms) is often underestimated when it is immediately preceded by a shorter time interval. This illusory underestimation--time-shrinking--had been studied only with auditory temporal patterns. In the present study, we examined whether similar underestimation would take place with visual temporal patterns. It turned out that underestimation of the same kind takes place also in the visual modality. However, a considerable difference between the auditory and the visual modalities appeared. In the auditory modality, it had been shown that the amount of underestimation decreased for preceding time intervals longer than 200 ms. In the present study, the underestimation increased when the preceding time interval varied from 160 to 400 ms. Furthermore, the differences between the two neighbouring intervals which could cause this underestimation had always been in a fixed range in the auditory modality. In the visual modality, the range was broader when the intervals were longer. These results were interpreted in terms of an assimilation process in light of the processing-time hypothesis proposed by Nakajima (1987 Perception 16 485-520) in order to explain an aspect of empty-duration perception.     

Does treatment modality affect career counseling effectiveness?

This meta-analysis involved the direct comparison of treatment modalities used in career interventions. In general, interventions that did not involve a counselor were found to be less effective than other modalities. Results also indicated that workshops or structured groups tended to produce better outcomes than non-structured career counseling groups. Furthermore, participants who used a career computer system supplemented by counseling had better outcomes than those who just used a computer system. Many of the comparisons involved comparing counselor-free interventions to other counselor-free interventions; however, this analysis did not find any significant moderators to effect size variation. There was also significant variation in workshops/structured groups and additional research is needed to analyze workshop content and client attributes.     

Does visual speech information affect word segmentation?

We present an experiment in which we explored the extent to which visual speech information affects learners’ ability to segment words from a fluent speech stream. Learners were presented with a set of sentences consisting of novel words, in which the only cues to the location of word boundaries were the transitional probabilities between syllables. They were exposed to this language through the auditory modality only, through the visual modality only (where the learners saw the speaker producing the sentences but did not hear anything), or through both the auditory and visual modalities. The learners were successful at segmenting words from the speech stream under all three training conditions. These data suggest that visual speech information has a positive effect on word segmentation performance, at least under some circumstances.     

Does anticipation training affect drivers' risk taking?

Skill and risk taking are argued to be independent and to require different remedial programs. However, it is possible to contend that skill-based training could be associated with an increase, a decrease, or no change in risk-taking behavior. In 3 experiments, the authors examined the influence of a skill-based training program (hazard perception) on the risk-taking behavior of car drivers (using video-based driving simulations). Experiment 1 demonstrated a decrease in risk taking for novice drivers. In Experiment 2, the authors examined the possibilities that the skills training might operate through either a nonspecific reduction in risk taking or a specific improvement in hazard perception. Evidence supported the latter. These findings were replicated in a more ecological context in Experiment 3, which compared advanced and nonadvanced police drivers.     

Is middle childhood attachment related to social functioning in young adulthood?

The aim of the present study (N = 69) was to examine whether middle childhood attachment, measured using the Separation Anxiety Test (Slough, Goyette & Greenberg, 1988), predicts aspects of social functioning (social initiative, prosocial orientation, social anxiety, loneliness) in young adulthood. Insecurity‐avoidance at age 8.5 years was, as expected, negatively related to social initiative and prosocial orientation, and was also positively related to social anxiety and loneliness at age 21 years. In addition, insecurity‐avoidance contributed to developmental change in social anxiety from middle childhood to young adulthood. Contrary to our expectations, the two security scales were generally unrelated to future social functioning. Taken together, these results extend previous research by showing that insecurity‐avoidance is related to social functioning also beyond childhood and adolescence, and that it contributes to developmental change in social functioning over time. The scarcity of prospective links for the attachment security scales points to the need for future studies addressing when and why attachment does not contribute to future social functioning.     

Does the Simon effect affect movement execution?

The present work set out to test the prediction of the dual-route response selection account of the Simon effect, which maintains that the Simon effect, and its facilitation and interference components, should show up at the response selection stage irrespective of when it takes place during processing. Previous works have shown that in the case of a movement response, two strategies can be adopted for responding. The main difference between these two response strategies consists of when response selection operations take place. The two experiments reported in the present study showed that when response selection operates clearly before movement initiations, the Simon effect shows up in reaction time and not in movement time.     

How does a vacation from work affect employee health and well-being?

Health and well-being (H&W) improve during vacation. However, it is unclear whether this general development applies to all employees, while also little is known about the underlying processes causing such an improvement. Our research questions were: (1) Does every worker experience a positive effect of vacation on H&W? and (2) Can vacation activities and experiences explain changes in H&W during vacation? In a 7-week longitudinal field study, 96 workers reported their H&W 2 weeks before, during, 1 week, 2 and 4 weeks after a winter sports vacation on 6 indicators (health status, mood, fatigue, tension, energy level and satisfaction). Sixty percent of the sample experienced substantial improvement of H&W during and after vacation. Yet, a small group experienced no (23%) or a negative effect of vacation (17%). Spending limited time on passive activities, pleasure derived from vacation activities, and the absence of negative incidents during vacation explained 38% of the variance in the vacation effect. Although vacation has a positive, longer lasting effect for many, it is not invariably positive for all employees. Choosing especially pleasant vacation activities and avoiding negative incidents as well as passive activities during active vacations apparently contributes to the positive effect of vacation on H&W.     

How does a vacation from work affect employee health and well-being?

Health and well-being (H&W) improve during vacation. However, it is unclear whether this general development applies to all employees, while also little is known about the underlying processes causing such an improvement. Our research questions were: (1) Does every worker experience a positive effect of vacation on H&W? and (2) Can vacation activities and experiences explain changes in H&W during vacation? In a 7-week longitudinal field study, 96 workers reported their H&W 2 weeks before, during, 1 week, 2 and 4 weeks after a winter sports vacation on 6 indicators (health status, mood, fatigue, tension, energy level and satisfaction). Sixty percent of the sample experienced substantial improvement of H&W during and after vacation. Yet, a small group experienced no (23%) or a negative effect of vacation (17%). Spending limited time on passive activities, pleasure derived from vacation activities, and the absence of negative incidents during vacation explained 38% of the variance in the vacation effect. Although vacation has a positive, longer lasting effect for many, it is not invariably positive for all employees. Choosing especially pleasant vacation activities and avoiding negative incidents as well as passive activities during active vacations apparently contributes to the positive effect of vacation on H&W.