Co-morbidity of crying and feeding problems with sleeping problems in infancy: Concurrent and predictive associations

The co-morbidity of crying, feeding and sleeping problems at 5 months of age was investigated in a representative sample of 432 infants in South Germany. A crying, sleeping or feeding problem was reported in 32.7% of these infants by their parents and a further 14.6% had two or more of these problems. Little co-morbidity between crying and feeding problems was found. There were moderate to strong associations between crying and sleeping behaviours. Feeding problems showed little relationship to sleeping behaviour, but feeding type and frequency of feeds were related to night waking. Breastfed infants woke much more often at night. Crying and feeding problems at 5 months were poor predictors of sleeping behaviour at 20 or 56 months of age. Later sleeping behaviour was best predicted by infant sleeping behaviour. At 56 months, maternal distress due to sleeping and co-sleeping practices was predicted by maternal distress due to crying and feeding practices at 5 months of age. The predictions were significant but generally weak to modest in strength. Future studies on the consequences of crying or feeding problems should take into account patterns of co-morbidity. So-called ‘post-colicky’ sleep problems are not due to increased crying per se but rather appear to be the consequence of associated infant sleeping problems and parental caretaking patterns for dealing with night waking in infancy.     

Neuromotor Functioning and Behavior Problems in Children at Risk for Psychopathology

Previous studies have found that early neuromotor deficits may be a precursor of later psychopathology. The present study examined the relationship between neuromotor dysfunction and behavioral deviance in children characterized by a variety of risk factors (parental schizophrenia, parental psychiatric disorder other than schizophrenia, and parental maltreatment). The sample consisted of 108 children (average age 9.75 years) who were assessed twice, approximately 1 year apart. It was found that maltreated children had poorer neuromotor functioning and more behavior problems than children who were not maltreated, regardless of parental psychiatric status. The results also indicated that the relationship between neuromotor functioning and problem behaviors varied as a function of parental psychiatric status. These findings suggest that, although the effects of maltreatment are generalized and pervasive, there are distinctive relationships between neuromotor functioning and behavioral deviance depending on the nature of the risk factors a child has been exposed to.     

The Dutch Identity: A new tool for the study of item response models

The Dutch Identity is a useful way to reexpress the basic equations of item response models that relate the manifest probabilities to the item response functions (IRFs) and the latent trait distribution. The identity may be exploited in several ways. For example: (a) to suggest how item response models behave for large numbers of items—they are approximate submodels of second-order loglinear models for 2 ^J tables; (b) to suggest new ways to assess the dimensionality of the latent trait—principle components analysis of matrices composed of second-order interactions from loglinear models; (c) to give insight into the structure of latent class models; and (d) to illuminate the problem of identifying the IRFs and the latent trait distribution from sample data.This research was supported in part by contract number N00014-87-K-0730 from the Cognitive Science Program of the Office of Naval Research. I realized the usefulness of the identity in Theorem 1 while lecturing in the Netherlands during October, 1986. Because this was in no small part due to the stimulating psychometric atmosphere there, I call the result the Dutch Identity.     

THE INSULAR MOTHER: HER PROBLEMS IN PARENT-CHILD TREATMENT

Eighteen mother-child dyads were referred for psychological help because of the children's oppositional behaviors and the mothers' aversive reactions to the children. All dyads were from low income families in which the mothers reported themselves to be relatively isolated from social contact in their communities. Following a baseline phase, the mothers were trained to modify their children's oppositional behaviors through time out and a point system. Fourteen of the dyads were observed in three phases of the study: baseline, parent training or treatment, and a 1-year follow-up period. In Phases one and two, child opposition and mother aversive reactions to the children were measured twice weekly by professional observers in the home settings. During Phase three (follow-up), these observations occurred twice per month. In addition, the mothers' self-reported contacts with people in their communities were obtained immediately after each observation. Results showed significant improvement in the mother-child problems during the parent training or treatment phase. However, the problems returned to baseline levels of occurrence during the follow-up phase. The self-report findings indicated that number of mother contacts with friends was an inverse predictor of these problems. On days marked by high proportions of friend contacts, mother-child problems were lower in frequency than on days marked by low proportions of friend contacts. These correlational findings were taken to suggest that a mother's extra-family social contacts may influence her child interaction patterns at home. This possibility was discussed as a factor in the long-term success of parent training as a treatment strategy.     

THE USE OF STIMULUS CONTROL OVER LITTERING IN A NATURAL SETTING

A conventional litter receptacle (55-gallon drum) and a specially designed receptacle consisting of a 55-gallon drum adorned with a plywood “hat” were alternated in two areas of a football stadium over a period of four games. A frequency count of several types of litter articles showed that more than twice as many items were deposited within the experimental container than the conventional one (an average of 52.5 and 21.5 items per game, respectively). The weight of litter deposited within each container showed a similar relationship. An average of 0.65 kg of litter per game were deposited within the conventional receptacle compared with an average of 1.3 kg per game for the experimental receptacle.     

Urgency and negative emotions: Evidence for moderation on negative alcohol consequences

Prior research had shown that impulsivity may enhance the impact of negative emotions on alcohol related problems. However, these studies used broad measures of both negative emotions and impulsivity that may have obscured the effects of more specific constructs of impulsivity or negative emotions. One such construct is urgency, which is defined as the tendency to act impulsively in the face of strong positive emotions (positive urgency) or negative emotions (negative urgency). The present study tested whether urgency moderated the association between separate negative emotions (anger, depression and anxiety) and alcohol related problems. Data were obtained from a large online sample of currently drinking college students attending a large Northwestern university (n = 442). Findings indicated that alcohol related problems were directly associated with anger and both urgency facets. Additionally, positive urgency, but not negative urgency, enhanced the effects of depression, while the buffering effects of positive urgency on the anxiety-consequences association approached significance. These results suggest the importance of emotional context in understanding how dispositions towards rash action may lead to problematic alcohol use.     

2010~2020中国内地高中生心理健康问题检出率的元分析

我国高中生心理健康问题的检出率亟需关注, 许多研究对此进行了探究, 但结果并不一致。为明确近10年来我国高中生心理健康问题的检出状况及其影响因素, 对检索后获得的252项研究进行了元分析。结果发现: 检出率由高到低依次是抑郁(28.0%)、焦虑(26.3%)、睡眠问题(23.0%)、自我伤害(22.8%)、自杀意念(17.1%)、躯体化(9.8%)、自杀计划(6.9%)、自杀企图(未遂) (2.9%)。我国高中生心理健康问题检出率受出版年代、测量工具、检出标准、检出时间、年级和区域影响。未来应着力编制标准化测评工具、构建心理健康教育长效机制并对高年级、欠发达地区高中生的心理健康问题予以重点关注。     

Effects of a Motivational Interviewing–Based Counseling Program on Classroom Behavior of Children in a Disciplinary Alternative Education Program

A multiple single‐case research design was used to explore changes in teacher‐reported behaviors of 15 children who completed a motivational interviewing–based counseling program in a disciplinary alternative education school. Findings indicated that 7 children made a moderate to large improvement in their classroom behaviors while participating in the program. Students’ self‐motivational statements and self‐reported readiness to change were related to actual teacher‐rated behavioral changes. Implications for future research and counseling practice were discussed.