Mind your words: positive and negative items create method effects on the Five Facet Mindfulness Questionnaire

Mindfulness, a construct that entails moment-to-moment effort to be aware of present experiences and positive attitudinal features, has become integrated into the sciences. The Five Facet Mindfulness Questionnaire (FFMQ), one popular measure of mindfulness, exhibits different responses to positively and negatively worded items in nonmeditating groups. The current study employed confirmatory factor analysis with a large undergraduate sample to examine the validity of a hierarchical mindfulness model and whether response patterns related to item wording arose from method effects. Results indicated that a correlated facets model better explained the data and that negative and positive wording constituted substantive method effects. This study suggests that the FFMQ measures components that may relate to, but do not seem to directly reflect, a latent variable of mindfulness. The authors recommend against the use of an FFMQ total score, favoring individual scale scores, and further examination of method effects in mindfulness scales.     

Female CGG knock-in mice modeling the fragile X premutation are impaired on a skilled forelimb reaching task

The fragile X premutation is a tandem CGG trinucleotide repeat expansion in the fragile X mental retardation 1 (FMR1) gene between 55 and 200 repeats in length. A CGG knock-in (CGG KI) mouse has been developed that models the neuropathology and cognitive deficits reported in fragile X premutation carriers. Previous studies have demonstrated that CGG KI mice have spatiotemporal information processing deficits and impaired visuomotor function that worsen with increasing CGG repeat length. Since skilled forelimb reaching requires integration of information from the visual and motor systems, skilled reaching performance could identify potential visuomotor dysfunction in CGG KI mice. To characterize motor deficits associated with the fragile X premutation, 6 month old female CGG KI mice heterozygous for trinucleotide repeats ranging from 70-200 CGG in length were tested for their ability to learn a skilled forelimb reaching task. The results demonstrate that female CGG KI mice show deficits for learning a skilled forelimb reaching task compared to wildtype littermates, and that these deficits worsen with increasing CGG repeat lengths.     

Secondary psychopathy,but not primary psychopathy,is associated with risky decision-making in noninstitutionalized young adults

Although risky decision-making has been posited to contribute to the maladaptive behavior of individuals with psychopathic tendencies, the performance of psychopathic groups on a common task of risky decision-making, the Iowa Gambling Task (IGT; Bechara, Damasio, Damasio, & Anderson, 1994), has been equivocal. Different aspects of psychopathy (personality traits, antisocial deviance) and/or moderating variables may help to explain these inconsistent findings. In a sample of college students (N = 129, age 18–27), we examined the relationship between primary and secondary psychopathic features and IGT performance. A measure of impulsivity was included to investigate its potential as a moderator. In a joint model including main effects and interactions between primary psychopathy, secondary psychopathy and impulsivity, only secondary psychopathy was significantly related to risky IGT performance, and this effect was not moderated by the other variables. This finding supports the growing literature suggesting that secondary psychopathy is a better predictor of decision-making problems than the primary psychopathic personality traits of lack of empathy and remorselessness.     

Establishing a trait anxiety threshold that signals likelihood of anxiety disorders

Abstract

Evidence suggests that the State Trait Inventory for Cognitive and Somatic Anxiety (STICSA) may be a more pure measure of anxiety than other commonly used scales. Further, the STICSA has excellent psychometric properties in both clinical and nonclinical samples. The present study aimed to extend the utility of the STICSA – Trait version by identifying a cut-off score that could differentiate a group of clinically diagnosed anxiety disorder patients (n=398) from a group of student controls (n =439). Two receiver operating characteristic curve analyses indicated cut-off scores of 43 (sensitivity=.73, specificity=.74, classification accuracy=.74) and 40 (sensitivity=.80, specificity=.67, classification accuracy=.73), respectively. In a large community sample (n =6685), a score of 43 identified 11.5% of individuals as probable cases of clinical anxiety, while a score of 40 identified 17.0% of individuals as probable cases of clinical anxiety. As a result of differences in sensitivity and specificity, the present findings suggest a cut-off score of 43 is optimal to identify probable cases of clinical anxiety, while a cut-off score of 40 is optimal to screen for the possible presence of anxiety disorders.     

Self-Reported Use of Alcohol,Marijuana, and Hard Drugs and Aggression: A Structural Equation Modeling Analysis of an Internet Survey of Long-Term Marijuana Users

In the largest study to date investigating aggressive behavior among long-time adult concomitant marijuana and alcohol users, respondents completed an Internet survey on substance use and aggressive behavior. Aggressive acts following alcohol consumption were more frequent than aggressive acts following marijuana consumption. Structural equation modeling demonstrated that there was no relationship between marijuana and aggression once recent alcohol use, hard drug history, gender, and age were taken into account. Alcohol use and history of hard drug use were associated with increased aggression. It also appears that increased aggression among males is partially mediated by alcohol use. This model fit the data better than plausible alternative models. Although the sample characteristics limit the generalizability of these findings, our data suggest that marijuana use does not lead to aggressive behavior in adults, even among frequent, long-time users.     

Disordered Eating in Women's Gymnastics: Perspectives of Athletes,Coaches, Parents,and Judges

This study examined the knowledge base and perspectives of current and retired gymnasts, parents, coaches and judges with respect to disordered eating in gymnasts. Surveys were designed for this study and included open-ended questions, Likert scales, and checklists. The results indicated that various discrepancies existed between the groups' reports. For example, the retired gymnasts reported more eating disorders and negative views of their experiences than did the current gymnasts. The coaches attributed the use of unhealthy weight control practices to other coaches but not to themselves. Gymnasts who received disparaging comments about their bodies or instructions to lose weight had significantly more disordered eating patterns than those who had not received such comments. The importance of one's social environment on eating and weight control practices is emphasized. Every group recommended further education about nutrition, adolescent development, body image, and psychological well-being. Limitations and future recommendations are addressed.     

A Plea for a Measure of Cautious Optimism: Reply to Book Reviews

The author responds to four reviews of his book Impossible Training. He describes how the book came into being, discusses his attitude to the Freud—Ferenczi and Klein—Winnicott debates, and raises the dangers of rigid views as to what is truly psychoanalytic and what is truly relational. The global scene of psychoanalytic training today is discussed. It is suggested that critiques do have an impact on psychoanalytic education and that in spite of its flaws and inner contradictions, this education raised generations of sophisticated thinkers and sensitive clinicians.     

Something there is that doesn't love a wall

The history of the stormy love affair between psychoanalysts and literature is explored, with an emphasis on their basic affinity and on the animosity created by analysts’ reductionistic tendencies. Past studies of the dynamics of Robert Frost's emotional world and poetry are reviewed in this context. Ogden's sensitive reading of Frost's poems is portrayed as an example of the potentially mutual egalitarian encounter allowed by newer trends in psychoanalytic theory.     

Differentiation of Personality Types Among Opiate Addicts

A wide range of studies indicate that although sociopathic characteristics are predominant in opiate addiction, depressive and psychotic features are also frequently observed. To test the hypothesis that there are really three types of individuals who become addicted to opiates (rather than a single, predominant personality style), fifty-three opiate addicts were given the Loevinger Sentence Completion Test, the Bellak Ego Functions interview, and the Rorschach. Variables derived from these three procedures were submitted to cluster and discriminant function analyses. Three groups of addicts were identified-those primarily with impaired interpersonal relationships and affective lability (42%), those primarily characterized by thought disorder and impaired ego functioning (30%), and a group with diminished ideational and verbal activity (28%). Comparison of the assessment of these three groups with independently defined normal, neurotic, and schizophrenic samples provided support for three opiate-addicted personality types, each respectively characterized as character disordered, borderline psychotic, arid depressed. Although there seems to be a predominance of character-disordered individuals who become addicted to opiates, the data indicate several additional types of opiate addicts with different types of psychopathology who may require different approaches to management and treatment.