When to Use Broader Internalising and Externalising Subscales Instead of the Hypothesised Five Subscales on the Strengths and Difficulties Questionnaire (SDQ): Data from British Parents,Teachers and Children

The Strengths and Difficulties Questionnaire (SDQ) is a widely used child mental health questionnaire with five hypothesised subscales. There is theoretical and preliminary empirical support for combining the SDQ’s hypothesised emotional and peer subscales into an ‘internalizing’ subscale and the hypothesised behavioral and hyperactivity subscales into an ‘externalizing’ subscale (alongside the fifth prosocial subscale). We examine this using parent, teacher and youth SDQ data from a representative sample of 5–16 year olds in Britain (N = 18,222). Factor analyses generally supported second-order internalizing and externalizing factors, and the internalizing and externalizing subscales showed good convergent and discriminant validity across informants and with respect to clinical disorder. By contrast, discriminant validity was poorer between the emotional and peer subscales and between the behavioral, hyperactivity and prosocial subscales. This applied particularly to children with low scores on those subscales. We conclude that there are advantages to using the broader internalizing and externalizing SDQ subscales for analyses in low-risk samples, while retaining all five subscales when screening for disorder.     

Measures of Mentoring,Department Climate,and Graduate Student Preparedness in the Responsible Conduct of Psychological Research

Drawing upon two independent national samples of 201 and 241 psychology graduate students, this article describes the development and psychometric evaluation of 4 Web-based student self-report scales tapping student socialization in the responsible conduct of research (RCR) with human participants. The Mentoring the Responsible Conduct of Research Scale (MRCR) is composed of 2 subscales assessing RCR instruction and modeling by research mentors. The 2 subscales of the RCR Department Climate Scale (RCR-DC) assess RCR department policies and faculty and student RCR practices. The RCR Preparedness scale (RCR-P) and the RCR Field Integrity scale (RCR-FI) measure respectively students' confidence in their ability to conduct research responsibly and their belief in the RCR integrity of psychology as a discipline. Factor analysis, coefficient alphas, correlations, and multiple regression analyses demonstrated each of the scales had good internal consistency and concurrent and construct validity.     

The Interpersonal Theory of Psychiatry by Harry Stack Sullivan

Charismatic relationships occur frequently in treatment of substance abusers because patients are regressed and have temporary needs for inspiration and guidance. The therapist who assesses patients' needs for charisma in the pregroup evaluation can avoid the twin pitfalls of placing patients in groups with insufficient or excessive charismatic leadership. Too little charismatic leadership is ineffective; patients remain regressed and the group does not come together. Too much charismatic leadership stifles patients' growth. As patients develop control over their addictive behavior, the need for charisma diminishes. A sensitive leader can recognize this from changes in patients' attitudes toward their addictions and from indicators of autonomy in the group process. The leader can then accept the need for adjustments in leadership style to avoid hindering patients' growth.     

The Love and Fear of Flying by Douglas D. Bond

A study of over 700 referrals for group therapy within a large university hospital setting revealed that such services were primarily provided for moderately to severely disturbed patients, mostly single white females from working and middle class backgrounds, university students, and unemployed, poorly educated minority group members. However, 41 percent of the patients initially referred never actually attended a therapy group. Among those who did begin group therapy, drop-outs occurred most frequently during early sessions. Over half the treated patients were seen for a total of twelve or fewer sessions. Data are interpreted as highlighting the importance of implementing careful referral and preparation procedures, and as underscoring the necessity for developing effective short-term group therapy approaches.     

Asymmetries in the Regulation of Visually Guided Aiming

An experiment was conducted to examine the contribution of sensory information to asymmetries in manual aiming. Movements were performed in four vision conditions. In the full-vision condition (FV), subjects were afforded vision of both the hand and the target throughout the course of the movement. In the ambient-illumination-off condition (AO), the room lights were extinguished at movement initiation, preventing vision of the moving limb. In the target-off (TO) condition, the target was extinguished upon initiation of the movement. In a no-vision (NV) condition, ambient illumination was removed and the target was extinguished upon initiation of the response movement. Results indicated that accuracy was superior in the full-vision and target-off conditions and when movements were made by the right hand. Movements made by the right hand were also of shorter mean duration. The magnitudes of performance asymmetries were uninfluenced by vision condition. Analyses of movement kinematics revealed that movements made in conditions in which there was vision of the limb exhibited a greater number of discrete modifications of the movement trajectory. On an individual-trial basis, no relationship existed between accuracy and the occurrence of discrete modifications. These data suggest that although vision greatly enhances accuracy, discrete modifications subserved by vision reflect the imposition of nonfunctional zero-order control processes upon continuous higher-order control regimes.     

Data Collection in a Flat World: The Strengths and Weaknesses of Mechanical Turk Samples

Mechanical Turk (MTurk), an online labor system run by Amazon.com, provides quick, easy, and inexpensive access to online research participants. As use of MTurk has grown, so have questions from behavioral researchers about its participants, reliability, and low compensation. In this article, we review recent research about MTurk and compare MTurk participants with community and student samples on a set of personality dimensions and classic decision‐making biases. Across two studies, we find many similarities between MTurk participants and traditional samples, but we also find important differences. For instance, MTurk participants are less likely to pay attention to experimental materials, reducing statistical power. They are more likely to use the Internet to find answers, even with no incentive for correct responses. MTurk participants have attitudes about money that are different from a community sample's attitudes but similar to students' attitudes. Finally, MTurk participants are less extraverted and have lower self‐esteem than other participants, presenting challenges for some research domains. Despite these differences, MTurk participants produce reliable results consistent with standard decision‐making biases: they are present biased, risk‐averse for gains, risk‐seeking for losses, show delay/expedite asymmetries, and show the certainty effect—with almost no significant differences in effect sizes from other samples. We conclude that MTurk offers a highly valuable opportunity for data collection and recommend that researchers using MTurk (1) include screening questions that gauge attention and language comprehension; (2) avoid questions with factual answers; and (3) consider how individual differences in financial and social domains may influence results. Copyright © 2012 John Wiley & Sons, Ltd.     

Faded Versus Increasing Feedback,Task Variability Trajectories,and Transfer of Training

We assessed the merit of the advice given in the literature to fade feedback over the course of training because it was not based on solid research evidence. In a transfer experiment, we compared the effects of faded versus increasing feedback-provided guidance over the course of training on performers' task variability patterns and the subsequent transfer of effective responses to different task conditions. We found that faded feedback led to a rapid change in the percentage of favorable (vs. unfavorable) task conditions experienced over the course of training, which facilitated the transfer of effective responses to favorable task conditions. Alternatively, increasing feedback-provided guidance resulted in a gradual increase in the percentage of favorable (vs. unfavorable) task conditions experienced over the course of training and more balanced exposure to different task conditions. This facilitated the transfer of effective responses to unfavorable task conditions and more equal transfer of effective responses to favorable and unfavorable task conditions. The results indicated that recommendations to fade feedback over training need to be qualified and have implications for the design of feedback interventions used in training and other developmental activities.