Friend influence over adolescent problem behaviors as a function of relative peer acceptance: to be liked is to be emulated

Friend influence over alcohol intoxication and delinquent behavior was examined as a function of relative peer acceptance in a 3-year study of Swedish youth (N = 184 girls, 145 boys). Participants were in the first year of secondary school (7th grade, M = 11.7 years old) or the first year of high school (10th grade, M = 15.3 years old) at the outset. Friends resembled one another before the friendship; resemblances were even greater after the friendship began. Resemblances continued to grow among those who remained friends one year later, but declined among those whose friendships dissolved. Partners were not equally responsible for increases in similarity. In stable friendships, the more accepted partner exerted greater influence over the less accepted partner, such that the greatest increases in problem behaviors were found among less accepted youth whose friends had higher initial levels of delinquency and alcohol intoxication. Unstable friends resembled random pairs of youth in that more- and less-accepted partners were comparably uninfluential.     

Motivational predictors of coping with academic examination

The present study focused on the motivational predictors of coping with academic examination through the test of the contribution of self-determination for academic studies and achievement goals. Coping strategies, academic motivation and achievement goals were assessed among 199 undergraduate students. Regression analysis revealed that problem-focused coping is positively predicted by identified regulation and negatively by amotivation, whereas emotion-focused coping is positively predicted by introjected regulation and amotivation. Mastery approach goals contributed positively to problem-focused coping. Identified regulation and mastery approach goals made a unique positive contribution to problem-focused coping, and amotivation was negatively related. Students' coping actions may vary according to both the reasons why they engage in academic studies and the goals they pursue in this setting.     

Development of Clinical Psychology and Mental Health Resources in Vietnam

In this paper, we discuss development of the Vietnam National University graduate Clinical Psychology Program, which has the goal of training both Vietnamese researchers who will develop and evaluate culturally appropriate mental health treatments, as well as Vietnamese clinicians who will implement and help disseminate these evidence-based treatments. We first review the background situation in Vietnam regarding mental health, and its infrastructure and training needs, and discuss the process through which the decision was made to develop a graduate program in clinical psychology as the best approach to address these needs. We then review the development process for the program and its current status, and our focus on the schools as a site for service provision and mental health task shifting. Finally, we outline future goals and plans for the program, and discuss the various challenges that the program has faced and our attempts to resolve them.     

Contemplative/emotion training reduces negative emotional behavior and promotes prosocial responses

Contemplative practices are believed to alleviate psychological problems, cultivate prosocial behavior and promote self-awareness. In addition, psychological science has developed tools and models for understanding the mind and promoting well-being. Additional effort is needed to combine frameworks and techniques from these traditions to improve emotional experience and socioemotional behavior. An 8-week intensive (42 hr) meditation/emotion regulation training intervention was designed by experts in contemplative traditions and emotion science to reduce "destructive enactment of emotions" and enhance prosocial responses. Participants were 82 healthy female schoolteachers who were randomly assigned to a training group or a wait-list control group, and assessed preassessment, postassessment, and 5 months after training completion. Assessments included self-reports and experimental tasks to capture changes in emotional behavior. The training group reported reduced trait negative affect, rumination, depression, and anxiety, and increased trait positive affect and mindfulness compared to the control group. On a series of behavioral tasks, the training increased recognition of emotions in others (Micro-Expression Training Tool), protected trainees from some of the psychophysiological effects of an experimental threat to self (Trier Social Stress Test; TSST), appeared to activate cognitive networks associated with compassion (lexical decision procedure), and affected hostile behavior in the Marital Interaction Task. Most effects at postassessment that were examined at follow-up were maintained (excluding positive affect, TSST rumination, and respiratory sinus arrhythmia recovery). Findings suggest that increased awareness of mental processes can influence emotional behavior, and they support the benefit of integrating contemplative theories/practices with psychological models and methods of emotion regulation.     

Visuospatial processing in memory for word location in writing

Two experiments examined how visuospatial processing engaged during text composition intervenes in memory for word location. Experiment 1 showed that in contrast to participants who performed a spatial task concurrently with composing a text, participants who performed a concurrent visual task recalled fewer word locations after the composition. Consequently, it is hypothesized that writers process the written text in order to visually represent its physical layout, and that this representation is then used when locating words. Experiment 2 tested this hypothesis by comparing a standard composition condition (with the written trace) with a condition in which the written trace was suppressed during composition, and with a condition without written trace and with added visual noise. Memory for word location only decreased with visual noise, indicating that construction of the visual representation of the text does not rely on the written trace but involves visual working memory.     

Overt naming fMRI pre- and post-TMS: Two nonfluent aphasia patients, with and without improved naming post-TMS

Two chronic, nonfluent aphasia patients participated in overt naming fMRI scans, pre- and post-a series of repetitive transcranial magnetic stimulation (rTMS) treatments as part of a TMS study to improve naming. Each patient received 10, 1-Hz rTMS treatments to suppress a part of R pars triangularis. P1 was a ‘good responder’ with improved naming and phrase length; P2 was a ‘poor responder’ without improved naming.Pre-TMS (10 years poststroke), P1 had significant activation in R and L sensorimotor cortex, R IFG, and in both L and R SMA during overt naming fMRI (28% pictures named). At 3 mo. post-TMS (42% named), P1 showed continued activation in R and L sensorimotor cortex, R IFG, and in R and L SMA. At 16 mo. post-TMS (58% named), he also showed significant activation in R and L sensorimotor cortex mouth and R IFG. He now showed a significant increase in activation in the L SMA compared to pre-TMS and at 3 mo. post-TMS (p < .02; p < .05, respectively). At 16 mo. there was also greater activation in L than R SMA (p < .08). At 46 mo. post-TMS (42% named), this new LH pattern of activation continued. He improved on the Boston Naming Test from 11 pictures named pre-TMS, to scores ranging from 14 to 18 pictures, post-TMS (2–43 mo. post-TMS). His longest phrase length (Cookie Theft picture) improved from three words pre-TMS, to 5–6 words post-TMS.Pre-TMS (1.5 years poststroke), P2 had significant activation in R IFG (3% pictures named). At 3 and 6 mo. post-TMS, there was no longer significant activation in R IFG, but significant activation was present in R sensorimotor cortex. On all three fMRI scans, P2 had significant activation in both the L and R SMA. There was no new, lasting perilesional LH activation across sessions for this patient. Over time, there was little or no change in his activation. His naming remained only at 1–2 pictures during all three fMRI scans. His BNT score and longest phrase length remained at one word, post-TMS.Lesion site may play a role in each patient’s fMRI activation pattern and response to TMS treatment. P2, the poor responder, had an atypical frontal lesion in the L motor and premotor cortex that extended high, near brain vertex, with deep white matter lesion near L SMA. P2 also had frontal lesion in the posterior middle frontal gyrus, an area important for naming (Duffau et al., 2003); P1 did not. Additionally, P2 had lesion inferior and posterior to Wernicke’s area, in parts of BA 21 and 37, whereas P1 did not.The fMRI data of our patient who had good response following TMS support the notion that restoration of the LH language network is linked in part, to better recovery of naming and phrase length in nonfluent aphasia.     

酒后操作性认知的“近视”和“远视”效应

15名被试在摄人酒精BAL≤0．5‰前后的四个时段内接受一套简单的运算操作任务,近2／3被试的认知一操作能力显示受酒精影响发生变异：酒后30分钟操作时间延滞,至60分钟更具显著性;同时,操作错误亦大幅上升,但变化趋势不同于操作时间。酒精干扰呈现认知“近视”与“远视”的迹象。     

Collective Guilt and Collective Guilt Feelings

Can collectives feel guilt with respect to what they have done? It hasbeen claimed that they cannot. Yet in everyday discourse collectives areoften held to feel guilt, criticized because they do not, and so on.Among other things, this paper considers what such so-called collectiveguilt feelings amount to. If collective guilt feelings are sometimesappropriate, it must be the case that collectives can indeed beguilty. The paper begins with an account of what it is for a collectiveto intend to do something and to act in light of that intention.According to this account, and in senses that are explained, there is acollective that intends to do something if and only if the members of agiven population are jointly committed to intend as a body to do thatthing. A related account of collective belief is also presented. It isthen argued that, depending on the circumstances, a group's action canbe free as opposed to coerced, and that the idea that a collective assuch can be guilty of performing a wrongful act makes sense. The ideathat a group might feel guilt may be rejected because it is assumed thatto feel guilt is to experience a ``pang'' or ``twinge'' of guilt –nothing more and nothing less. Presumably, though, there must becognitions and perhaps behavior involved. In addition, the primacy, eventhe necessity, of ``feeling-sensations'' to feeling guilt in theindividual case has been questioned. Without the presumption that it isalready clear what feeling guilt amounts to, three proposals as to thenature of collective guilt feelings are considered. A ``feeling ofpersonal guilt'' is defined as a feeling of guilt over one's own action.It is argued that it is implausible to construe collective guiltfeelings in terms of members' feelings of personal guilt. ``Membershipguilt feelings'' involve a group member's feeling of guilt over what hisor her group has done. It is argued that such feelings are intelligibleif the member is party to the joint commitment that lies at the base ofthe relevant collective intention and action. However, an account ofcollective guilt in terms of membership guilt feelings is found wanting.Finally, a ``plural subject'' account of collective guilt feelings isarticulated, such that they involve a joint commitment to feel guilt asa body. The parties to a joint commitment of the kind in question may asa result find themselves experiencing ``pangs'' of the kind associatedwith personal and membership guilt feelings. Since these pangs, byhypothesis, arise as a result of the joint commitment to feel guilt as abody, they might be thought of as providing a kind of phenomenology forcollective guilt. Be that as it may, it is argued the plural subjectaccount has much to be said for it.     

Managers' Views of How to Hire: Building Bridges Between Science and Practice

It has been suggested that the state of practice in employee selection differs markedly from the state of research. We explored this issue in interviews with 166 line managers, who were asked to describe their own successes and failures in hiring, as well as what hiring issues they would like to learn more about. Managers attributed their hiring successes primarily to luck and intuition, but also acknowledged the value of using a more systematic and rigorous approach to hiring. Managers' comments imply a lack of awareness of research, rather than a lack of interest in topics being researched. The scientist–practitioner gap thus seems to relate more to the usage of research than to the focus of research questions.     

Development of Academic Skills from Preschool Through Second Grade: Family and Classroom Predictors of Developmental Trajectories

Children's experiences with their parents and teachers were related to the acquisition of academic skills from preschool through second grade. Individual and group growth curves were estimated, and individual patterns of change were predicted from selected demographic, family, and classroom characteristics to identify multiple pathways to early academic competence. Standardized assessments of language and academic skills and parent and teacher surveys were collected on 511 children beginning in the second-to-last year of child care through the third year of elementary school. As expected, children tended to show better academic skills across time if their parents had more education and reported more progressive parenting beliefs and practices. Statistical interactions between family background and teacher-child relationships indicated that a closer relationship with the teacher was positively related to language skills for African-American children and to reading competence for children whose parents reported more authoritarian attitudes. These results provide further evidence that social processes in classrooms are important for academic competence for children considered at risk for academic problems.