Interpersonal development, stability, and change in early adulthood

The goal of this research was to explore the development of the interpersonal system mapped by the interpersonal circumplex in early adulthood (ages 18–22). This study uses the Longitudinal Study of Personality Disorders sample (N = 250; 53% female). Participants completed the Revised Interpersonal Adjective Scales (Wiggins, Trapnell, & Phillips, 1988) in their freshman, sophomore, and senior years of college. Estimates of structural, rank‐order, mean, individual, and ipsative stability were calculated for the broad interpersonal dimensions of Dominance and Affiliation and also the lower order octant scales. Additionally, the interpersonal profile parameters of differentiation and prototypicality were calculated at each wave and explored longitudinally and also used as predictors of interpersonal stability. We found excellent structural and high rank‐order and ipsative stability in the interpersonal scales over this time period. Mean increases on the Affiliation axis, but not on the Dominace axis, were found to mask differential rates of change among the octant scales, along with significant individual variation in the rates of change. Interpersonal differentiation and prototypicality were related to higher stability in overall interpersonal style. Results point to evidence of both stability and nuanced change, illuminating some of the features of the structural variables that can be derived from interpersonal circumplex profiles.     

A Review of Single-Case Research in Sport Psychology 1997–2012: Research Trends and Future Directions

Single-case research methods are an important facet of applied sport psychology because they provide a framework for researchers and practitioners to outline intervention effects across time with individuals or groups. This paper reviews the research published since Hrycaiko and Martin's (1996) milestone overview of single-case research in sport psychology. Specifically, we examined the literature between 1997 and 2012 and located 66 studies that met our inclusion criteria of assessing interventions in sport psychology. The review summarizes the body of research, outlines trends, considers the limitations of the extant literature, and identifies areas that require further investigation for future single-case research.     

The effects of avoidant instructions on golf putting proficiency and kinematics

ObjectivesAlthough the effects of avoidant or negative instructions on skilled performance in sport has received little research attention, de la Pena, Murray, and Janelle (2008) reported recently that novice golfers who were instructed not to leave a putt short of a circle, overcompensated by leaving their putts significantly longer than at baseline, and vice versa. It is unclear, however, whether athletes' propensity to engage in over-compensatory behaviour is affected by their level of expertise.DesignTo address this unresolved issue, the present study investigated the influence of avoidant instructions on golfers' putting stroke proficiency (i.e., as measured by an index of putting performance and the direction in which putts are missed) and on their putting stroke performance (as measured by motion analysis).Methods14 high-skilled and 14 low-skilled golfers were required to putt from a distance of 2.5 m on a sloped surface which caused the ball to move left-to-right as it approached the hole. All participants performed in a condition in which they were given no instructions and in a condition in which they were instructed not to miss a putt in a specific direction (i.e., left or right of the hole).ResultsHigh-skilled golfers' overall putting proficiency was unaffected by avoidant instructions. In contrast, low-skilled golfers' performance was significantly degraded due to disruption of certain kinematic features of their putting stroke (e.g., putter path and forward-swing times).ConclusionsOver-compensatory behaviour was more prevalent amongst low-skilled than high-skilled golfers. Theoretical and practical implications of these findings are discussed.     

Rats know when they remember: transfer of metacognitive responding across odor-based delayed match-to-sample tests

Metamemory entails cognitively assessing the strength of one’s memories. We tested the ability of nine Long-Evans rats to distinguish between remembering and forgetting by presenting a decline option that allowed a four-choice odor-based delayed match to sample (DMTS) tests to be by-passed. Rats performed significantly better on tests they chose to take than on tests they were forced to take, indicating metacognitive responding. However, rather than control by internal mnemonic cues, one alternative explanation is that decline use is based on external test-specific cues that become associated with increased rewards overtime. To examine this possibility, we tested rats on three generalization tests in which external contingencies were inconsistent and therefore could not serve as discriminative cues. Rats transferred adaptive use of the decline response in tests that eliminated memory by presenting no sample, increased memory by presenting multiple samples, and both weakened and strengthened memory by varying the retention interval. Further, subjects chose to take or decline the test before encountering the memory test, providing evidence that rats based their metacognitive responding on internal cues rather than external ones. To our knowledge, this is the first robust evidence for metamemory in rats using the DMTS decline-test paradigm in which several possible sources of external stimulus control can be ruled out.     

The circumplex structure of interpersonal sensitivities

Previous research on aversive interpersonal behavior has provided limited links between interpersonal sensitivities and comprehensive models of personality and social behavior. Study 1 (N = 1,336) of this article demonstrated that interpersonal sensitivities can be mapped onto the interpersonal circumplex and that people generally find others' behavior that is least similar to their own generally most aversive. In Study 2 (N = 299), a broader array of correlates with interpersonal sensitivities was investigated, and results again suggested that interpersonal opposites are generally perceived as most aversive. Study 3 (N = 315) specified romantic, platonic, or nonclose relationships and again found this pattern. Conceptualizing sensitivities with the interpersonal circumplex model permits investigators to distinguish general from specific kinds of sensitivity, allows for tests of the convergent and discriminant validity of interpersonal sensitivities, and integrates sensitivities into a well-established nomological net composed of multiple constructs relevant to social behavior and interpersonal dysfunction.     

Modeling stability and change in borderline personality disorder symptoms using the revised Interpersonal Adjective Scales-Big Five (IASR-B5)

Personality disorders have been defined as "stable over time." However, research now supports marked change in the symptoms of these disorders and significant individual variability in the trajectories across time. Using the Longitudinal Study of Personality Disorders (Lenzenweger, 2006), we explore the ability of the Revised Interpersonal Adjective Scales--Big Five (IASR-B5; Trapnell & Wiggins, 1990) to predict individual variation in initial value and rate of change in borderline personality disorder symptoms. The dimensions of the IASR-B5 predict variability in initial symptoms and rates of change. Interaction effects emerged between Dominance and Conscientiousness, Love and Neuroticism, and Conscientiousness and Neuroticism in predicting initial symptoms; and between Dominance and Love and Love and Neuroticism in predicting rates of change, suggesting that the effects of broad domains of personality are not merely additive but conditional on each other.     

Cognitive psychology in sport: Progress and prospects

ProblemThere has been a recent upsurge of research interest in cognitive sport psychology or the scientific study of mental processes (e.g., mental imagery) in athletes. Despite this interest, an important question has been neglected. Specifically, is research on cognitive processes in athletes influential outside sport psychology, in the “parent” field of cognitive psychology or in the newer discipline of cognitive neuroscience?ObjectivesThe purpose of this paper is to explore the theoretical significance of research on expertise, attention and mental imagery in athletes from the perspective of cognitive psychology and cognitive neuroscience.MethodFollowing analysis of recent paradigm shifts in cognitive psychology and cognitive neuroscience, a narrative review is provided of key studies on expertise, attention and mental imagery in athletes.Results and conclusionsThis paper shows that cognitive sport psychology has contributed significantly to theoretical understanding of certain mental processes studied in cognitive psychology and cognitive neuroscience. It also shows that neuroscientific research on motor imagery can benefit from increased collaboration with cognitive sport psychology. Overall, I conclude that the domain of sport offers cognitive researchers a rich and dynamic natural laboratory in which to study how the mind works.     

DSM-5 personality traits and DSM-IV personality disorders

Two issues pertinent to the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) proposal for personality pathology, the recovery of DSM-IV personality disorders (PDs) by proposed DSM-5 traits and the validity of the proposed DSM-5 hybrid model, which incorporates both personality pathology symptoms and maladaptive traits, were evaluated in a large undergraduate sample (N = 808). Proposed DSM-5 traits as assessed with the Personality Inventory for DSM-5 explained a substantial proportion of variance in DSM-IV PDs as assessed with the Personality Diagnostic Questionnaire-4+, and trait indicators of the 6 proposed DSM-5 PDs were mostly specific to those disorders with some exceptions. Regression analyses support the DSM-5 hybrid model in that pathological traits, and an indicator of general personality pathology severity provided incremental information about PDs. Findings are discussed in the context of broader issues around the proposed DSM-5 model of personality disorders.     

Stability and Change of Social Goals in Adolescence

This study provides a comprehensive analysis of continuity and change in social goals using the interpersonal circumplex (IPC) model across adolescence (ages 11–16). Five complementary definitions of stability were examined: structural, rank‐order, absolute, individual, and ipsative. Data were taken from a longitudinal study of early adolescent problem behavior. Social goals were assessed during each wave, with data collection occurring at three annual intervals (Wave 1, ages 10–12). A community sample of adolescents (N = 387) was recruited. Adolescents were evenly split on gender, and a majority (82.7%) was White. Results suggest a modest increase in stability across social goals, yet significant interindividual heterogeneity. Although levels of Agentic and Communal factors increase over time, these patterns were driven by decreases in the Submissive and Separate octants. This offers evidence for the utility of examining lower‐order facets of interpersonal dispositions, as it provides a nuanced picture of adolescent personality development. Furthermore, findings suggest that change and continuity in social goals may both be relevant in this developmental period. The difficulty is accounting for trait stability as well as change, and the IPC model may be particularly useful for meeting this challenge.     

There is more to green reading than meets the eye! Exploring the gaze behaviours of expert golfers on a virtual golf putting task

Gaze patterns and verbal reports of golfers at three skill levels (professional, elite amateur and club) were recorded as they read the slope of a virtual golf green from six different positions. The results showed that the professional golfers used a more economical gaze pattern consisting of fewer fixations of longer duration than the amateur and club players. Gaze pattern was accompanied by verbal reports that were not significantly more accurate in terms of aiming accuracy, although the professionals were accurate on 76.5 % of putts compared to 57.1 % for the elite and club groups. Two read positions lead to more accurate predictions by the professional golfers only, suggesting distinctive periods of visual perceptual–cognitive attention may underly higher levels of putting skill. Theoretical implications of these results are discussed in relation to the application of visual attention theory to practise, as well as suggestions provided for further research.