Is there space for time in social psychology publications? A content analysis across five journals

To what extent can social psychology study individuals within social contexts without strengthening theories and methods appropriate for the analysis of individual development within changing societies? Theoretical and epistemological arguments stressing the centrality of a temporal dimension are reviewed. In order to generate an objective picture of the current research practices, a standardized content analysis was carried out on 699 empirical studies published around 2000 in the European Journal of Social Psychology (EJSP), the British Journal of Social Psychology (BJSP), the Journal of Personality and Social Psychology (JPSP), the Journal of Community and Applied Social Psychology (JCASP) and Social Psychology Quarterly (SPQ). This corpus was completed by a four‐point longitudinal analysis—1972/1986/1993/2000—of BJSP, EJSP and JPSP publications. Findings reveal that most empirical studies are carried out on student samples and do not include time‐ or age‐related explanatory variables, particularly in European mainstream publications. Structural analyses taking into account research methods, research topics, journals, and countries of the first authors suggest two oppositions that organize the field of research: a laboratory versus contextualized approach and a developmental versus monographic approach of social psychology. Copyright © 2008 John Wiley & Sons, Ltd.     

Dynamics of visuo-spatial remembering: a study of information structuring in memory

We studied the process by which learning a pattern of motor activity reaches a steady-state characterized by a reduction in fluctuations. The stimuli consisted of eight visually presented dots that appeared sequentially. In a 20-trial learning phase, participants reproduced the positions of the eight dots after each presentation. Next, they reproduced the pattern 40 times without renewed presentation. In one condition, spatial distances between the dots were proportional to the intervals between their appearances; in the other they were not proportional. We analyzed how the reproduction stabilized at the configuration and dot levels. In proportional as well as non-proportional conditions, stabilization occurs at different time scales for the configuration and dot levels. The stabilization rate differed between proportional and non-proportional conditions. These results are discussed in the framework of dynamical systems.     

组织气氛与员工参与的关系

员工参与是提高组织绩效的重要一环 ,也是组织提高运作效率和使员工产生积极心态的关键 ;组织气氛是影响员工参与的一个重要因素。文章探讨了组织气氛与员工参与之间的关系 ,对全国各地区共 14 8家企业的90 4份调查问卷进行了单因素方差分析和逐步回归分析。研究结果表明 ,员工参与变量有显著的所有制差异和地区差异 ;低科层性的、创新性的和支持性的组织气氛会显著地提高员工参与水平 ;企业的科层式管理体制 ,是影响员工参与水平的最显著因素。研究结果对我国企业管理者有重要的启示     

Variability in the early development of visual self-recognition

A study was conducted to evaluate the (1) developmental course and (2) the temporal sequencing of visual (mirror, photo) and verbal (personal pronoun use) measures of self-recognition as well as the ability to locate a toy from its mirror image in relation to the child's own mirror image. A microgenetic approach was adopted to assess 10 toddlers biweekly between 15 and 23 months of age and for comparison, a cross-section of children tested once across the same age range. Longitudinal data indicated that visual self-recognition emerged gradually and showed wide variability in expression prior to becoming stable, a finding masked in the cross-sectional data where performance appeared to improve abruptly. Both cross-sectional and longitudinal data confirmed that mirror self-recognition was the earliest precursor of the indices of self-recognition to emerge followed by the use of personal pronouns and photo identification. Implications for the emergence and integration of the self are discussed.     

Prediction of overt aggression experienced by college students

We sought to predict overt aggression among college students from their intra- and interpersonal relationships self-perceptions. Respondents were 311 students (females = 69.8%; black = 65.9%, white = 16.7%; mean age = 26.38 years, SD = 9.57 years) from a large South African university. Results following multivariate inferential analysis indicated Negative, destructive interpersonal relationships; Negative, destructive self-concept; and Positive inclination towards others to predict overt aggression among the university students. By contrast, Positive interaction with self and others; and Submissiveness towards others can be used to predict overt aggression among the university students. Our hypothesis that the more constructive (higher) students’ self-concept and intrapersonal relationships, interpersonal relationships, the lower will their levels of overt aggression, physical aggression and verbal aggression become was supported. As such, the finding was that: Overt Aggression = a(Negative destructive interpersonal relationships) + b(Negative destructive self-concept) ? c(Positive inclination towards others).     

Goal equivalent manifold analysis of task performance in non-specific LBP and healthy subjects during repetitive trunk movement: Effect of load,velocity, symmetry

Motor abundance allows reliability of motor performance despite its variability. The nature of this variability provides important information on the flexibility of control strategies. This feature of control may be affected by low back pain (LPB) and trunk flexion/extension conditions.Goal equivalent manifold (GEM) analysis was used to quantify the ability to exploit motor abundance during repeated trunk flexion/extension in healthy individuals and people with chronic non-specific LBP (CNSLBP).Kinematic data were collected from 22 healthy volunteers and 22 CNSLBP patients during metronomically timed, repeated trunk flexion/extension in three conditions of symmetry, velocity, and loading; each at two levels. A goal function for the task was defined as maintaining a constant movement time at each cycle. Given the GEM, flexibility index and performance index were calculated respectively as amounts of goal-equivalent variability and the ratio of goal-equivalent to non-goal-equivalent variability.CNSLBP group was as similar as healthy individuals in both flexibility index (p = 0.41) and performance index (p = 0.24). Performance index was higher in asymmetric (p < 0.001), high velocity (p < 0.001), and loaded (p = 0.006) conditions.Performance and flexibility in using motor abundance were influenced by repeated trunk flexion/extension conditions. However, these measures were not significantly affected by CNSLBP.     

Discomfort and avoidance of touch: new insights on the emotional deficits of social anxiety

Physical touch is central to the emotional intimacy that separates romantic relationships from other social contexts. In this study of 256 adults (128 heterosexual couples, mean relationship length?=?20.5 months), we examined whether individual differences in social anxiety influenced comfort with and avoidance of physical touch. Because of prior work on sex difference in touch use, touch comfort, and social anxiety symptoms and impairment, we explored sex-specific findings. We found evidence that women with greater social anxiety were less comfortable with touch and more avoidant of touch in same-sex friendships. Additionally, a woman’s social anxiety had a bigger effect on a man’s comfort with touch and avoidance of touch in the romantic relationship than a man’s social anxiety had on the woman’s endorsement of touch-related problems. These effects were uninfluenced by the length of romantic relationships. Touch is a neglected emotional experience that offers new insights into the difficulties of individuals suffering from social anxiety problems, and their romantic partners.     

Learn locally, act globally: Learning language from variation set cues

Variation set structure - partial overlap of successive utterances in child-directed speech - has been shown to correlate with progress in children’s acquisition of syntax. We demonstrate the benefits of variation set structure directly: in miniature artificial languages, arranging a certain proportion of utterances in a training corpus in variation sets facilitated word and phrase constituent learning in adults. Our findings have implications for understanding the mechanisms of L1 acquisition by children, and for the development of more efficient algorithms for automatic language acquisition, as well as better methods for L2 instruction.     

Progressing toward data intimacy: a review of within-session data analysis

Visual inspection of data is a common method for understanding, responding to, and communicating important behavior-environment relations in single-subject research. In a field that was once dominated by cumulative, moment-to-moment records of behavior, a number of graphic forms currently exist that aggregate data into larger units. In this paper, we describe the continuum of aggregation that ranges from distant to intimate displays of behavioral data. To aid in an understanding of the conditions under which a more intimate analysis is warranted (i.e., one that provides a richer analysis than that provided by condition or session aggregates), we review a sample of research articles for which within-session data depiction has enhanced the visual analysis of applied behavioral research.     

Modulation of Response Timing in ADHD,Effects of Reinforcement Valence and Magnitude

The present study investigated the impact of reinforcement valence and magnitude on response timing in children with ADHD. Children were required to estimate a 1-s interval, and both the median response time (response tendency) and the intrasubject-variability (response stability) were investigated. In addition, heart rate and skin conductance were measured to examine the autonomic responses to reinforcement. Feedback-only trials were compared to low response cost trials (response cost for incorrect responses), low reward trials (reward for correct responses), high response cost and high reward trials. In feedback-only trials, children with ADHD underestimated more severely the interval and responded more variably than controls. Children with ADHD, unlike controls, were unaffected by the reinforcement conditions in terms of time underestimations. The variability of responding, on the other hand, decreased under conditions of reinforcement to a larger extent in children with ADHD than controls. There were no indications that children with ADHD were abnormally affected by the valence or magnitude of reinforcement. Furthermore, skin conductance responses increased when feedback was coupled with reinforcement, an effect which was larger in children with ADHD than controls. This could be interpreted as demonstrating that children with ADHD suffer from a diminished awareness of the significance of feedback in the feedback-only condition. The current study suggests that children with ADHD suffer from motivation problems when reinforcement was not available, at least when variability in responding was measured. Underestimations of time may reflect more stable deficits in ADHD.