Association Between Socio-Ecological Risk Factor Clustering and Mental,Emotional, and Behavioral Problems in Hispanic Adolescents

Compared to non-Hispanic whites, Hispanic adolescents in the U.S. report higher rates of several mental, emotional, and behavioral problems such as substance use, sexual risk behaviors, and internalizing and externalizing problems. There is evidence of common pathways in the development of mental, emotional, and behavioral problems with certain subgroups of Hispanic adolescents being at greater risk. In the present article, we report analysis of baseline data for 959 Hispanic adolescents who participated in one of two randomized controlled trials evaluating a family-based preventive intervention. Utilizing latent class analysis, we identified subgroups of Hispanic adolescents based on socio-ecological risk and protective factors (e.g., parent–adolescent communication, parental involvement in school). Three distinct socio-ecological risk subgroups (high, medium, and low risk) were identified and exhibited significant differences from each other across a majority of socio-ecological risk and protective factors. Adolescents in higher socio-ecological risk subgroups reported greater mental, emotional, and behavioral problems across all outcomes. Individual comparisons revealed significant differences between the low socio-ecological risk group and both the medium and high socio-ecological risk group in lifetime alcohol use, smoking, and sex, as well as internalizing and externalizing problems. Implications for intervention include focusing on specific risk subgroups and targeting shared risk and protective factors rather than specific mental, emotional, and behavioral outcomes.     

Correspondence effects for objects with opposing left and right protrusions

Choice reactions to a property of an object stimulus are often faster when the location of a graspable part of the object corresponds with the location of a keypress response than when it does not, a phenomenon called the object-based Simon effect. Experiments 1-3 examined this effect for variants of teapot stimuli that were oriented to the left or right. Whether keypress responses were made with fingers within the same hand or between different hands was also manipulated. Experiment 1 showed that, for judgments of stimulus color and upright-inverted orientation, the Simon effect for intact teapots occurred in the direction of the spout location and was larger for within- than between-hand response modes. In Experiments 2 and 3, teapots with the handle or spout removed showed separate contributions of each component to the Simon effect. In Experiment 4, we clarified a discrepancy between our findings of object-based Simon effects and a previously reported absence of effect with color judgments for door-handle stimuli. We obtained an object-based Simon effect with respect to handle position when the bases of the door handles were centered but not when the handles were centered. The findings that object-based Simon effects occur with color judgments and when responses are fingers on the same hand are in closer agreement with a location coding account than with a grasping affordance account.     

Mindful attention predicts greater recovery from negative emotions,but not reduced reactivity

This study investigated the role of dispositional mindful attention in immediate reactivity to, and subsequent recovery from, laboratory-induced negative emotion. One hundred and fourteen undergraduates viewed blocks of negative pictures followed by neutral pictures. Participants’ emotional responses to negative pictures and subsequent neutral pictures were assessed via self-reported ratings. Participants’ emotional response to negative pictures was used to index level of emotional reactivity to unpleasant stimuli; emotional response to neutral pictures presented immediately after the negative pictures was used to index level of emotional recovery from pre-induced negative emotion (residual negativity). Results indicated that mindful attention was not associated with the emotional response to negative pictures, but it was associated with reduced negative emotion in response to the neutral pictures presented immediately after the negative pictures, suggesting better recovery as opposed to reduced reactivity. This effect was especially pronounced in later experimental blocks when the accumulation of negative stimuli produced greater negative emotion from which participants had to recover. The current study extends previous findings on the relationship between dispositional mindfulness and reduced negative emotion by demonstrating that mindful attention may facilitate better recovery from negative emotion, possibly through more effective disengagement from previous stimuli.     

MORAL INJURY*

The devastating effect on the self of moral injury, often a core component of trauma, occurring when one’s actions have profoundly violated one’s code of ethics, when one has been a victim of such violation, or when one has been a passive witness, has been extensively explored as it has occurred in veterans of the wars in Vietnam, Iraq and Afghanistan. Two examples illustrate its prevalence in civilian life. The literature shows violation of expected empathy from and for others, inherent in our nature, is more devastating than violation of the ethical code of our culture or sub-culture, adherence to which becomes urgent as our need emerges to belong to the culture or subculture of which we are a part, values which often contradict our innate sense of “what is right.”     

Cultural differences in asymmetric beliefs of interpersonal knowledge in vertical and horizontal relationships

Previous studies have reported that our interpersonal knowledge shows an asymmetry; that is, we tend to believe that we know and understand other people's thoughts and feelings better than other people know and understand our own thoughts and feelings. In the present study, the authors compared American (114 men, 192 women) and Korean (99 men and 98 women) students to examine whether the asymmetry is greater in collectivistic than in individualistic culture in two types of relationships: horizontal (with best friends) and vertical (with parents). On all three items--Know, Understand, and Visibility--asymmetry was found for both horizontal and vertical relationships. Further, the Understand and Visibility items showed greater asymmetry for the Korean group than for the American group. It was concluded that asymmetry is greater in collectivistic than in individualistic culture. The cultural differences can be explained by self-consistency, sensitivity to social consequences, parent-child interaction, and living arrangement.     

PERCEIVING CINEMATIC EPISODES: A CROSS-CULTURAL REPERTORY GRID STUDY OF A NARRATIVE FILM SEGMENT*

Film theory has advanced concepts for explaining how it is possible for film viewers to understand what they are seeing. Many of these concepts strongly imply that the production of meaning of a film lies within the film itself - the viewer's role being reduced to that of passive spectator. This study tests that assumption using a repertory grid analysis of constructs elicited from Australian and Hong Kong Chinese subjects as they interpreted a segment of a commercial film. The results showed that the Australian sample construed more emotionally than did the Hong Kong Chinese, who responded more at the level of the film's characterisation. They were also more specific in their construals while the Australians were more diffuse. Further analysis suggested that differences between the two groups were the result of judgments about different attributes of the film, rather than because of different patterns of construing. It was concluded that since there are major differences in the two groups' interpretations of the same film, in the field of film/spectator studies where semiotics and psychology come together, the repertory grid analysis is a useful research tool.     

From print to sound in mature readers as a function of reader ability and two forms of orthographic regularity

Four experiments using college students as subjects provide evidence that both highly skilled and less skilled mature readers derive the names of printed words from visual access of the lexicon rather than by phonological recoding. Regularity of pronunciation (regular vs. exception words) as a variable of orthographic regularity effectiveafter visual code formation had no effect either between or within reading ability groups. Less skilled readers made more errors and were slower than highly skilled readers on both types of words. Sing-letter spatial redundancy, as a variable of orthographic regularity that influences the formation of visual codes, served to differentiate the two groups only in naming nonwords. Highly skilled readers used spatial redundancy to offset the effect of array length, whereas less skilled readers did not. Except for high-frequency words, visual access and retrieval of the pronunciation of words was significantly faster for highly skilled readers. Less skilled readers were most disadvantaged in naming nonwords, a task that requires phonological recoding. Overall results support the hypothesis that reading ability in mature readers is related to the speed of word recognition. Highly skilled readers may make more use of variables of orthographic regularity effective in the formation of visual codes.     

ELSI priorities for brain imaging

As one of the most compelling technologies for imaging the brain, functional MRI (fMRI) produces measurements and persuasive pictures of research subjects making cognitive judgments and even reasoning through difficult moral decisions. Even after centuries of studying the link between brain and behavior, this capability presents a number of novel significant questions. For example, what are the implications of biologizing human experience? How might neuroimaging disrupt the mysteries of human nature, spirituality, and personal identity? Rather than waiting for an ethical agenda to emerge from some unpredictable combination of the concerns of ethicists and researchers, the attention of journalists, or after controversy is sparked by research that cannot be retracted, we queried key figures in bioethics and the humanities, neuroscience, media, industry, and patient advocacy in focus groups and interviews. We identified specific ethical, legal and social issues (ELSI) that highlight researcher obligations and the nonclinical impact of the technology at this new frontier.     

Demography, psychosocial factors, and emotional problems of Korean American adolescents

This study attempted to identify emotional problems and examine the related demographic and psychosocial factors of 340 Korean American adolescents in a major metropolitan area. Results revealed that lower GPA, longer length of residence in the United States, subjects' poor self-esteem, greater severity of conflict with parents, and poor relationships with peers were significant predictors of emotional problems. The findings could be beneficial for social work practitioners and educators in determining the service needs of Korean American adoelscents and designing interventions for their problems.