To Hook Up or Date: Which Gender Benefits?

Hooking up on college campuses has become more frequent than dating in heterosexual sexual interaction. Analysis of the relative benefits and costs associated with dating and hooking up suggest that women benefit more from dating while men benefit more from hooking up. U.S students (150 women, 71 men) at a midsized southeastern university indicated preferences for dating and hooking up across a number of situations and indicated the perceived benefits and risks associated with each. As hypothesized, in most situations women more than men preferred dating and men more than women preferred hooking up. Both genders perceived similar benefits and risks to dating and hooking up; differences provided insight into the sexual motives of college women and men.     

“Hooking Up” at College: Does Religion Make a Difference?

Recent attention from media, scholars, and religious leadership has focused on the dating activities of college students, particularly in relation to casual physical encounters or what some have termed "hooking up." In this article, we examine the impact of both individual and institutional religious involvement on "hooking up" in a national sample of college women ( N = 1,000). The results of our analysis reveal several important patterns. First, Catholic college women are more likely to have "hooked up" while at school than college women with no religious affiliation. Second, conservative Protestant college women are less likely to have "hooked up" while at school than college women with no religious affiliation; however, this difference is mediated or explained by church attendance, which is protective against "hooking up." Finally, women who attend colleges and universities with a Catholic affiliation are more likely to have hooked up while at school than women who attend academic institutions with no religious affiliation, net of individual-level religious involvement.     

Follow‐up with Callers to the National Suicide Prevention Lifeline: Evaluation of Callers’ Perceptions of Care

Continuity of care for suicidal individuals engaged with a variety of health and mental health care systems has become a national priority, and crisis hotlines are increasingly playing a part in the risk management and continuum of care for these individuals. The current study evaluated a national initiative to have crisis centers in the National Suicide Prevention Lifeline network provide follow‐up care to suicidal callers. Data were obtained from 550 callers followed by 41 crisis counselors from 6 centers. Two main data sources provided the information for the current study: a self‐report counselor questionnaire on the follow‐up activities completed on each clinical follow‐up call and a telephone interview with follow‐up clients, providing data on their perceptions of the follow‐up intervention's effectiveness. The majority of interviewed follow‐up clients reported that the intervention stopped them from killing themselves (79.6%) and kept them safe (90.6%). Counselor activities, such as discussing distractors, social contacts to call for help, and reasons for dying, and individual factors, such as baseline suicide risk, were associated with callers’ perceptions of the impact of the intervention on their suicide risk. Our findings provide evidence that follow‐up calls to suicidal individuals can reduce the perceived risk of future suicidal behavior.     

Backing up behaviors in teams: the role of personality and legitimacy of need

In this article, the authors developed several hypotheses regarding both the main and interactive effects of 2 types of team inputs on backing up behaviors in teams: (a) team composition characteristics in terms of the personality of the members of the team and (b) team task characteristics in terms of the extent to which the nature of the task is one that legitimately calls for some members of the team to back up other members of the team. Results from a study of 71 4-person teams performing a computerized tactical decision-making task suggest that the legitimacy of the need for back up has an important main effect on the extent to which team members provide assistance to and receive assistance from each other. In addition, the legitimacy of the need for back up also has important interactive effects with both the personality of the back up recipient and the personality of the back up providers on backing up behaviors in teams.     

伦理何为

伦理学是“成人”,“做人”之维。人离不开伦理,伦理学首先是“成人”之道。“人”成为什么样的人也离不开伦理,伦理学又是“做人”之维。伦理要内化成人心理的存在,才能成为“成人”之道,“做人”之维。道德建设要符合“成人”与“做人”的要求。     

临床随访在口腔正畸工作中的应用

随访是临床工作的重要组成部分之一,是患者治疗后治疗效果的反馈。正畸医生重视随访工作不仅可以观察患者的远期疗效,提高科研水平,还可以反思治疗过程中存在的潜在问题,总结经验。因此,将临床随访应用于口腔正畸工作中对医患双方都是有益的。     

Hooking Up and Emerging Adults’ Relationship Attitudes and Expectations

The dating landscape has changed markedly in recent years, with many emerging adults taking a less committed approach to relationships and sex (e.g., “hooking up”). Delayed marital transitions and declining rates of marriage have led to concerns that the rise of the “hookup culture” is associated with a devaluing of marriage. Previous research on associations between sexual attitudes or overall sexual experience and marital attitudes has produced inconsistent findings and is not representative of modern union formation and sexual norms. Using a sample of 248 emerging adults, we examined associations between engagement in casual sexual behavior (i.e., hooking up) and expectations for future committed relationships and marriage as well as attitudes toward current relationship involvement. Contrary to concerns about the devaluation of marriage, results indicated that level of engagement in hooking up was not associated with expectations for involvement in future committed relationships, including marriage. However, hooking up was associated with less favorable attitudes toward current relationship involvement. These findings suggest that engagement in hooking up is a time-specific behavior that aligns with the self-focused nature of emerging adulthood, rather than indicating a lack of interest in future committed relationships or marriage.     

Self-appraisal, life satisfaction, and retrospective life choices across one and three decades.

This research investigated the relationship of a self-appraisal of having lived up to one's intellectual abilities at midlife (average age of 49 years) with life satisfaction and retrospective life choices 1 and 3 decades later among 383 participants in the Terman Study of the Gifted. Study 1 showed that participants who reported living up to their intellectual abilities were higher in satisfaction with occupational success, satisfaction with family life, and joy in living 11 years later. Study 2 showed that participants who reported living up to their abilities were higher in overall life satisfaction and were less likely to report that they would make different life choices in work or family life 3 decades later. In an integrative structural equation model, the relation between the midlife self-appraisal of having lived up to intellectual abilities and overall satisfaction at age 80 was mediated by life satisfaction discrepancy at age 61.     

Sexual Hookups and Alcohol Consumption Among African American and Caucasian College Students: A Pilot Study

This study investigated college students’ sexual hooking up and its associations with alcohol consumption for men and women; furthermore, potential differences related to ethnicity were investigated. Students at a midsized southeastern university who identified as Caucasian or African American (N = 227) completed a survey assessing sexual behavior, demographics, and alcohol consumption. Heavy drinking was associated with ever hooking up, number of hookup partners, hookup frequency, and level of sexual contact during hooking up for Caucasian students, but not for their African American peers. Among Caucasians, moderate drinking men reported more intense sexual contact during hookups than their female peers who were moderate drinkers; sexual contact levels were more similar for men and women who were either nondrinkers or heavy drinkers. Limitations and strengths are discussed, as are ideas for future studies on hooking up and for educational efforts to protect against potentially negative outcomes of hooking up.     

Effectiveness of an ACT‐based rehabilitation program for the treatment of chronic fatigue: Results from a 12‐months longitudinal study

Acceptance and Commitment Therapy (ACT) is potentially effective for treating chronic fatigue. Given the paucity of studies on this topic, we aimed to assess long‐term trajectories of primary (fatigue, quality of life and functional abilities) and secondary outcomes (anxious and depressive symptoms) of an ACT‐based rehabilitation program for patients with chronic fatigue. Further, we examined if changes in potential process variables (psychological inflexibility, metacognitive beliefs, and cognitive and behavioral responses to symptoms) during ACT predicted change in all outcomes across follow‐up. One‐hundred ninety‐five workers on sick leave (mean age: 43.61 ± 9.33 years; 80.5% females) with a diagnosis of chronic fatigue were enrolled in a manualized, 3.5‐week intensive return‐to‐work rehabilitation program based on ACT. All completed a battery of questionnaires at pre‐, post‐treatment, 6 and 12 months follow‐up. We found significant longitudinal changes in most primary and secondary outcomes from pre‐ up to 12 months follow‐up. All process variables significantly decreased from pre‐ up to 12 months follow‐up, and pre‐to‐post changes in fear avoidance beliefs were most often associated with a greater change in outcomes across follow‐up. Depressive symptomatology showed a similar trajectory of change to fatigue, meaning that scores were correlated at each time point and tended to converge over time. This suggests that both symptoms influence each other substantially over a year following the treatment. Concluding, results lend support to the effectiveness of an ACT‐based rehabilitation program for patients with chronic fatigue and provide preliminary evidence for the role of process variables and depressive symptomatology on subsequent change in outcomes.     

The Ups and Downs of TAT Card 17BM

The frequency with which a normal population (N = 65) designates the man on Thematic Apperception Test (TAT; Murray, 1938) Card 17BM as climbing either up or down was studied and correlated with measures of optimism and self-efficacy. Thirty-four participants (52%) specified the direction as up, 21 (32%) as down, and 10 (15%) did not designate a direction. Designating the climber as going up or down was not related to optimism or self-efficacy. However, goal specification and attainment within the TAT story-as-a-whole was correlated with both optimism and self-efficacy.     

The Perceived Value of Small Coins

Abstract

This study was concerned with the picking up of small coins as an unobtrusive measure of their perceived worth. Five sets of the four least valuable British coins were placed (“lost”) in a country town. Five pairs of observers noted the approximate age and sex of those 100 passersby who, having seen the coin, either did or did not pick it up. The results showed that the probability of a person picking up and keeping a “lost” coin increased linearly with its worth.     

Vis‐à‐vis the Couch: Where is Psychoanalysis?

The author discusses ways in which the couch or chair (lying down versus sitting up) may be used to maintain safety and defend against perceived dangers in the analytic process. Several dialectics are relevant as they intersect with that of danger and safety, including engagement/privacy, interiority/exteriority and subject/object. The author discusses these dialectics in terms of the ways in which the analyst is used at different points in time, i.e. as an objectifi ed other, a subjective object or part-object, or as a subject with an internal world. The therapeutic action associated with sitting up (versus lying down on the couch) has been undertheorized, despite the fact that many, if not most, analysands sit up for some portion of their analysis. Through the use of a heuristic visual-spatial metaphor as represented by the use of the couch or chair, the author discusses the signifi cance of lying down and sitting up for therapeutic action.     

A high-resolution color graphic display four-channel software tachistoscope

A software tachistoscope for IBM-PC-compatible personal computers equipped with Tseng-ET4000-based VGA boards is described. It is shown how up to four bit-mapped color images with a resolution of up to 800 X600 pixels may be stored in video display memory and alternatingly be selected for screen display in synchrony with the vertical retrace signal of the video controller.     

A Repeated Forced‐choice Line‐up Procedure Provides Suspect Bias Information with No Cost to Accuracy for Older Children and Adults

In two experiments and one follow‐up analysis, we examined the impact of using a repeated forced‐choice (RFC) line‐up procedure with child and adult eyewitnesses. The RFC procedure divides the identification task into a series of exhaustive binary comparisons that produces not only traditional line‐up information (identification decision and confidence) but also information about witness' selection behavior. Experiment 1 revealed that younger children (6‐ to 8‐year‐olds) struggled with the RFC procedure, while older children (9‐ to 11‐year‐olds) performed as well with the RFC procedure as with a simultaneous procedure (with wildcard). Experiment 2 replicated this comparable performance with adults. Witnesses' suspect selection behavior during the RFC was predictive of identification accuracy for older children and adults. A model examined the additional information provided by the RFC in experiments 1 and 2 and provided evidence that witnesses' patterns of responding can be used to estimate suspect selection bias (a proxy for suspect recognition strength) associated with individual line‐up decisions. Copyright © 2017 John Wiley & Sons, Ltd.     

Using Structured Telephone Follow‐up Assessments to Improve Suicide‐Related Adverse Event Detection

Adverse event (AE) detection and reporting practices were compared during the first phase of the Emergency Department Safety Assessment and Follow‐up Evaluation (ED‐SAFE), a suicide intervention study. Data were collected using a combination of chart reviews and structured telephone follow‐up assessments postenrollment. Beyond chart reviews, structured telephone follow‐up assessments identified 45% of the total AEs in our study. Notably, detection of suicide attempts significantly varied by approach with 53 (18%) detected by chart review, 173 (59%) by structured telephone follow‐up assessments, and 69 (23%) marked as duplicates. Findings provide support for utilizing multiple methods for more robust AE detection in suicide research.     

Family–oriented treatment for people with alcohol problems in Ireland: a comparison of the effectiveness of residential and community–based programmes

Using a naturalistic design involving consecutive referrals self–selected for family–oriented treatment, forty–two participants from a residential programme and twenty–five participants from a community–based programme were assessed on a range of alcohol–use and psychosocial measures before treatment. A proportion of these cases were assessed after treatment and at six months'follow–up. At six months' follow–up 79 per cent of both the residential and community groups were either abstinent or drinking moderately. However, more members of the residential group (75 per cent) were abstinent at follow–up compared with the community group (36 per cent). In contrast, more members of the community group were moderate drinkers (43 per cent) at follow–up compared with the residential group (4 per cent). At six months' follow–up, compared with the community group, more members of the residential group showed a clinically significant reduction in recent negative consequences of drinking and psychological adjustment problems. Both groups made significant mean gains on indices of alcohol abuse and psychosocial adjustment but there were important intergroup differences. The residential group showed a greater mean reduction in recent negative consequences from drinking but the community group showed a greater mean reduction in the percentage of days' heavy drinking.     

Gibbons (Hylobates pileatus, H. moloch, H. lar, Symphalangus syndactylus) follow human gaze, but do not take the visual perspective of others

We investigated four gibbon species of two different genera (Hylobates pileatus, H. moloch, H. lar, Symphalangus syndactylus) in terms of their looking behavior in response to a human who either looked up or looked at the gibbon. Comparing those two conditions, gibbons as a group looked up more when the human was looking up, but they also performed more looks in other directions and thus generally looked more in this condition. Unlike great apes, gibbons did not respond differently between conditions when only the first look on every trial was considered. Furthermore, they did not perform double looks up to check where the human was looking and also did not habituate to the human’s looks up. This suggests that gibbons co-orient with human gaze, but unlike great apes, they do not take the visual perspective of others.     

The Mystery Man Can Help Reduce False Identification for Child Witnesses: Evidence from Video Line‐ups

It is well established that children (as young as 5 years) can correctly identify a target from a target present (TP) line‐up as accurately as adults; however, when shown a target absent (TA) line‐up, children make more false identifications. In the present study, children aged 5–7 and 8–11 years viewed a film of a staged theft, then 1–2 days later were shown either a TP or TA video line‐up. Half of the witnesses viewed line‐ups that included a ‘mystery man’ (a black silhouette with a white question mark), which they could select if they did not recognise anyone from the line‐up. When the ‘mystery man’ was present in the line‐up, there were significantly fewer false identifications for the TA line‐ups. This study shows that including a silhouette in a video line‐up can help reduce false identifications for children as young as 5 years of age, without reducing correct identifications. Copyright © 2012 John Wiley & Sons, Ltd.     

从中国古代绘画考试想到一氧化氮(NO)的发现--对医学科研思路的认识

通过中国古代绘画考试与最新发现成果一氧化氮(NO)之间内在关系的比较,探讨医学科研思路方法学的意义,比较两者的思维方法和发现过程,绘画考试与发现成果一氧化氮(NO)之间从方法学上观察具有共通之处.科学研究中学术思想才是最重要的.