Appraisal and coping processes in acute time-limited stressful situations: A study of police officers

This study focuses on the appraisal and coping process in acute, time-limited stressful situations in a stress experienced group: 54 Swedish police officers. Each police officer retrospectively reported their thoughts, emotions, and actions during five recent stressful job events. The relations among appraisals of threat and of coping options, seven forms of problem- and emotion-focused coping strategies, and selfrated performance were examined. Compared with previous studies of ordinary people in stressful situations, the police officers felt less threatened, appraised the situations as more solvable, and used considerably more problem-focused forms of coping. Age had a significant effect on appraisal, while organizational position had a significant effect on coping. Using latent profile analysis, four appraisal styles were obtained. Consistency of cross-situational appraisal style amongst individuals was high. The functional relationships among variables, i.e. appraisal, coping, and performance, are discussed.     

Hand position as a variable determining the accuracy of aiming movements

Two experiments investigated the effect of hand position on the accuracy of short- and long-duration aiming movements in the presence and absence of visual feedback. In Experiment 1 (N = 16) short aiming movements were executed rapidly, which would require them to be predominantly programmed, whereas in Experiment 2(N = 8) these movements were performed slowly enough so that visual feedback, which implies that they were predominantly programmed. However, the long-duration, short-length movements of Experiment 2 were disrupted when visual feedback was removed, which suggests that these movements were being guided by visual feedback. Having the heel of the responding hand in contact with the target platform during the response resulted in greater accuracy than no hand contact for the short-length movements of both experiments. Taken together, these results indicated that hand contact produced greater aiming accuracy than no hand contact for both programmed- and feedback-based movements.     

THE EFFECTS OF TRAINING IN CRAWLING ON THE MOTOR AND MENTAL DEVELOPMENT OF INFANTS

LAGERSPETZ, K., NYGÅHD, M. & STRANDVIK, C. The effects of training in crawling on the motor and mental development of infants. Scand. J. Psychol. , 1971 12, 192–197.–Eleven infants under the age of 1 year were trained in creeping for 15 minutes daily for 3 weeks, while 11 children, who served as controls, spent the corresponding times with the experimenters without training. The experimental group learned to creep significantly earlier, and transfer effects on other locomotor development were observed. Even effects on factors other than motor developmental were obtained. A training experiment with a pair of monozygotic twins is also reported.     

Looks like a liar? Beliefs about native and non-native speakers' deception

We examined whether observers' beliefs about deception were affected by a speaker's language proficiency. Laypersons (N = 105) and police officers (N = 75) indicated which nonverbal and verbal behaviors were predictive of native versus non-native speakers' deception. In addition, they provided their beliefs about these speakers' interrogation experiences. Participants believed that native and non-native speakers would exhibit the same cues to deception. However, they did predict that non-native speakers would likely face several challenges during interrogations (e.g., longer interrogations and difficulties understanding the interrogator's questions). Police officers and laypersons also differed in their beliefs about cues to deception and interrogation experiences.     

Assessing different aspects of pretend play within a play setting: Towards a standardized assessment of pretend play in young children

The present study suggests a method with which to assess the interrelations between different types of pretend play. In contrast to standard methods in this area, the various types of pretend play were measured within an interactive play scenario. The pretend play tasks were included in a semi‐structured play sequence and presented to young children between 24 and 30 months of age (N=30). Self‐ and doll‐directed pretence, object substitution, pretence with realistic objects, and self‐initiated pretend play, as well as the understanding that an object had been given two identities was tested. The capacity for dual representation was assessed by asking for the real and pretend identity of an object. Age differences were found in the overall score for elicited pretence but not for all items separately. Individual items also differed in difficulty and thus are of potential use for assessing intraindividual differences in pretend play. Findings are discussed in the context of current theories and methods concerning the development and assessment of pretend play.     

The Persistent Case of Major Depression: An Argument for Long-Term Treatment

According to psychotherapy outcome literature, treatments for major depressive disorder (MDD) yield impressive results. Study after study demonstrates the efficacy of brief, evidence-based interventions for depressed individuals. Nevertheless, MDD continues to exact a devastating toll on modern society. The World Health Organization has identified it as the leading cause of disability worldwide. This reality is surprising given the implications from the academic literature. A historical analysis of MDD treatment suggests that most people with MDD experienced complete remission and enhanced outcomes when long-term, psychodynamically influenced treatments prevailed. An analysis of the system that perpetuates the brief intervention model for MDD, managed care, is discussed. This analysis is followed by a case study that illustrates the harm managed care can do to patients with MDD who are not permitted treatment of longer duration. Implications and recommendations for psychologists to intervene at the micro and macro levels are discussed.     

Beyond the reactive‐proactive dichotomy: Rage,revenge, reward,and recreational aggression predict early high school bully and bully/victim status

The role of reactive and proactive aggression in school bullying perpetration remains unclear. In this study, we explore the predictive value of an expanded model of aggression motives based on the Quadripartite Violence Typology (QVT), which distinguishes between motivational valence (appetitive or aversive) and recruitment of deliberative self‐control to derive four classes of motives: Rage, Revenge, Reward, and Recreation. With a sample of 1,802 students from grades 7–9, we assessed aggression motives via self‐report, along with self‐report of bullying perpetration and victimization, which were used to assign students into categories of Pure Bully, Bully/Victim (B/V), Pure Victim, and Uninvolved. Two structural models were computed to examine the relationship between these four categories of bullying involvement and aggression motives, using conservative and liberal bullying cutoffs. As predicted, B/V status was more strongly related to Rage and Revenge motives. However, B/Vs had higher scores than Pure Bullies for almost all aggression motives, including Recreation. We discuss the implications of addressing Revenge and Recreation, as well as Reward and Rage (which map most clearly to proactive and reactive aggression, respectively) aggression motives, for bullying prevention and intervention strategies, especially among adolescents for whom extant bullying prevention strategies may be ineffective or counterproductive.

     

Error Feedback Frequency Affects Automaticity But Not Accuracy and Consistency After Extensive Motor Skill Practice

Earlier studies addressed the effects of feedback frequency on movement accuracy and consistency. The authors additionally addressed the effects on motor automatization. High error feedback frequencies may induce attentional control processes and impede motor automatization. In a pre-post design, 42 participants were assigned to 2 groups with different feedback frequencies and practiced an arm movement sequence with 760 trials in 5 sessions. The 100% group practiced with feedback on 3 movement reversals of the sequence after each trial. The 14% group practiced with 14% frequency according to a fading schedule. Only the 14% group showed a decrease in dual-task costs indicating an increase in automaticity. Group differences in movement accuracy and consistency were not evident.     

A Comparative Effectiveness Study of Two High-Frequency Word Interventions: Traditional Drill and WordSheets

Traditional drill and practice (TDP) has been shown to be both effective and efficient for increasing word recognition. WordSheets (WS) is a novel drill procedure similar to TDP with two key differences: (a) WS increases opportunities to respond, which may increase efficiency and (b) WS present instructional stimuli in a context that more closely resembles actual reading passages, which may enhance generalization to connected text. The study sought to compare the effectiveness and efficiency of TDP and WS in a sample of first-grade students (n = 27) identified by their teachers as struggling readers. Results indicated that, although WS led to significantly more opportunities to respond, it was both less effective and efficient than TDP with regard to cumulative retention. However, there were no significant differences across interventions in regard to the maintenance or generalization of treatment gains. Limitations and implications of the current study for school-based professionals are discussed.