Psychophysiological Arousal and Perceived Support during Couple Support Interactions: The Role of Attachment Anxiety and Avoidance

Abstract

Couple support processes—typically occurring in the context of non-relationship distressing issues—are crucial to our understanding of relationships (Pasch, Bradbury, & Sullivan, 1997 Pasch, L. A., Bradbury, T. N., & Sullivan, K. T. (1997). Social support in marriage: An analysis of intraindividual and interpersonal components. In G. R. Pierce, B. Lakey, & I. G. Sarson (Eds.), Sourcebook of social support and personality (pp. 229–256). New York, NY: Plenum Press.[Crossref] , [Google Scholar]). These couple support processes influence important relationship outcomes, including relationship satisfaction and longevity (i.e., Collins & Feeney, 2010 Collins, N. L., & Feeney, B. C. (2010). An attachment theoretical perspective on social support dynamics in couples: Normative processes and individual differences. In K. T. Sullivan, & J. Davila (Eds.), Support processes in intimate relationships (pp. 89–120). New York, NY: Oxford University Press.[Crossref] , [Google Scholar]). In this study, we examined 51 couples’ support perceptions and physiological arousal during individually distressing support conversations. Using dyadic data analysis, results reveal important findings in terms of avoidant attachment and couple support perceptions. Additionally, significant results were found between attachment anxiety and psychophysiological arousal. Implications of the current findings for couple relationships and therapy are discussed.     

Relative Efficacy of Cognitive-Behavioral Therapy Administered by Videoconference for Posttraumatic Stress Disorder: A Six-Month Follow-Up

Until recently, only one study was published on cognitive-behavioral therapy (CBT) of posttraumatic stress disorder (PTSD) in individual therapy via videoconference (Germain, Marchand, Bouchard, Drouin, & Guay, 2009 Germain, V., Marchand, A., Bouchard, S., Drouin, M. S. and Guay, S. 2009. Effectiveness of cognitive behavioural therapy administered by videoconference for posttraumatic stress disorder. Cognitive Behaviour Therapy, 38: 42–53. [Taylor & Francis Online] , [Google Scholar]); however, it only assessed the posttreatment effect. This study presents the follow-up of Germain et al.'s (2009 Germain, V., Marchand, A., Bouchard, S., Drouin, M. S. and Guay, S. 2009. Effectiveness of cognitive behavioural therapy administered by videoconference for posttraumatic stress disorder. Cognitive Behaviour Therapy, 38: 42–53. [Taylor & Francis Online] , [Google Scholar]) study. The main goal was to compare the effectiveness after six months of CBT for PTSD either face-to-face (n = 24) or by videoconference (n = 12). Each participant received CBT for 16 to 25 weeks and completed various questionnaires before and after treatment and at a six-month follow-up. The two treatments had equivalent levels of symptom reduction (Modified PTSD Symptom Scale: η² < 0.01, p > .05) and proportion of patients with a clinically significant change in symptoms (42% for face-to-face vs. 38% for videoconferencing, p > .05). Thus, CBT for PTSD via videoconference seems to be a viable alternative when adequate face-to-face treatments are less available.     

Commentary Research on gene–environment interdependence: Honing the tools and examining the angles

The insightful overview by Sir Michael Rutter (this issue) on gene–environment interdependence comes about 10 years after the breakthrough Science publications on gene–environment interactions (G×E) involving the MAOA and 5-HTT genes by Caspi et al. (2002 Caspi, A., McClay, J., Moffitt, T. E., Mill, J., Martin, J.Craig, I. W. 2002. Role of genotype in the cycle of violence in maltreated children. Science, 297: 851–854. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar], 2003 Caspi, A., Sugden, K., Moffitt, T. E., Taylor, A., Craig, I. W.Harrington, H. 2003. Influence of life stress on depression: Moderation by a polymorphism in the 5-HTT gene. Science, 301: 386–389. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]). Since then, a field of research has burgeoned that has produced replications as well as intriguing new evidence of gene–environment interdependence. At the same time, however, the field has witnessed a growing scepticism about the relevance of studying gene–environment interactions and has seen replication failures (see Duncan & Keller, 2011 Duncan, L. E. and Keller, M. C. 2011. A critical review of the first 10 years of candidate gene-by-environment interaction research in psychiatry. American Journal of Psychiatry, 168: 1041–1049. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]; Risch et al., 2009 Risch, N., Herell, R., Lehner, T., Liang, K.-Y., Eaves, L.Hoh, J. 2009. Interaction between the serotonin transporter gene (5-HTTLPR), stressful life events, and risk of depression: A meta-analysis. Journal of the American Medical Association, 301: 2462–2471. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]). Against this backdrop, we comment and elaborate on several of the key issues raised by Rutter, and suggest some directions for future research on G×E. Specifically, we discuss (1) replication issues; (2) the crucial role of experiments in understanding gene–environment interdependence; (3) current unknowns with regard to differential susceptibility; and (4) clinical and practical implications of G×E research.     

The Effects of a Cooperative Physical Education Program on Students’ Social Skills

The present study examined the effect of a cooperative physical education program on students’ social skills and attitudes toward group work. Four sixth grade classes were assigned either in an experimental (n = 57) or in a control group (n = 57). The experimental classes received a cooperative learning program. Students completed self- and peer forms of the Multisource Assessment of Children's Social Competence (Junttila, Voeten, Kaukiainen, & Vauras, 2006 Junttila, N., Voeten, M., Kaukiainen, A. and Vauras, M. 2006. Multisource assessment of children‘s social competence. Educational and Psychological Measurement, 66: 876–895.  [Google Scholar]) and the Feelings Toward Group Work scales (Cantwell & Andrews, 2002 Cantwell, R. H. and Andrews, B. 2002. Cognitive and psychological factors underlying secondary school students’ feelings towards group work. Educational Psychology, 22: 75–91. [Taylor & Francis Online] , [Google Scholar]) before and after the program. Results showed gains of the experimental classes on social skills and on preferences for group work.     

The lived experiences of people diagnosed with multiple sclerosis in relation to exercise

The purpose of this study was to examine the lived experiences of people diagnosed with Multiple Sclerosis (MS). Seven active exercisers with MS participated in semi-structured interviews regarding their exercise experiences since diagnosis. Data were analysed using Interpretative Phenomenological Analysis (IPA; Smith?&?Osborn, 2003 Smith, JA and Osborn, M. 2003. “Interpretive phenomenological analysis”. In Qualitative psychology: A practical guide to research methods, Edited by: Smith, JA. 51–80. London: Sage.  [Google Scholar]). Interpretive Phenomenological Analysis. The results and interpretations of narratives revealed a number of functional limitations due to the severity of MS symptoms, which were found to have a major effect on the ability of the participants to exercise. Furthermore, psychological problems and the heightened behavioural adjustments to the progressive disability led to re-appraisal of ability to exercise. Previous, relevant exercise experience made participants more determined to continue to be able to exercise after diagnosis. The wider exercise experience narratives were related to concerns about safety, dependability on others to overcome the challenges, and potential environmental hazards. The loss of spontaneous opportunities to exercise because of these actual and perceived barriers was key to this population. This research highlighted the need to rethink the health and social service arrangements in relation to exercise provision for individuals with MS.     

Sanctifying Work: Effects on Satisfaction,Commitment, and Intent to Leave

Sanctification involves perceiving objects or events: (a) theistically by viewing them as having spiritual significance, or (b) nontheistically by viewing them as extraordinary and worthy of veneration and respect without any reference to a higher being. Previous research has found positive outcomes associated with sanctification, including increased satisfaction with marriage (Mahoney et al., 1999 Mahoney, A., Pargament, K. I., Jewell, T., Swank, A. B., Scott, E.Emery, E. 1999. Marriage and the spiritual realm: The role of proximal and distal religious constructs in marital functioning. Journal of Family Psychology, 13: 321–338. [Crossref], [Web of Science ®] , [Google Scholar]), body image (Mahoney, Carels, et al., 2005 Mahoney, A., Carels, R. A., Pargament, K. I., Wachholtz, A., Leeper, L. E.Kaplar, M. 2005. The sanctification of the body and behavioral health patterns of college students. The International Journal for the Psychology of Religion, 15: 221–238. [Taylor & Francis Online] , [Google Scholar]) and sexual intercourse (Murray-Swank, Pargament, & Mahoney, 2002 Murray-Swank, N. A., Pargament, K. I. and Mahoney, A. 2002. At the crossroads of sexuality and spirituality: The sanctification of sex by college students. The International Journal for the Psychology of Religion, 15: 199–219.  [Google Scholar]) to name a few. This study extends these findings into the world of work by demonstrating that those who sanctify their jobs are more satisfied, more committed to their organization, and at the same time less likely to intend to leave.     

Creativity and Values

ABSTRACT

Barron (1997 Barron , F. ( 1997 ). Introduction . In F. Barron , A. Montuori , & A. Barron (Eds.), Creators on creating (pp. 1 – 21 ). New York : Tarcher/Putnam . [Google Scholar]) and Helson (1990 Hall , W. B. , & MacKinnon , D. W. ( 1969 ). Personality inventory correlates of creative accomplishments . Journal of Applied Psychology , 53 , 322 – 236 .[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) independently have suggested that a central element in all forms of creativity is the desire or goal to be creative, implying creativity as a core value. Based on these assertions and Schwartz's (1992 Schwartz , S. H. ( 1992 ). Universals in the content and structure of values: Theoretical advances and empirical tests in 20 countries . In M. P. Zanna (Ed.), Advances in Experimental Social Psychology ( Vol. 25 , pp. 1 – 26 ). San Diego , CA : Academic Press .[Crossref] , [Google Scholar]) theory, we tested the prediction that creative individuals will hold a different values system than their less creative counterparts. University students (N = 278) completed the Schwartz Values Survey (Schwartz, 1992 Schwartz , S. H. ( 1992 ). Universals in the content and structure of values: Theoretical advances and empirical tests in 20 countries . In M. P. Zanna (Ed.), Advances in Experimental Social Psychology ( Vol. 25 , pp. 1 – 26 ). San Diego , CA : Academic Press .[Crossref] , [Google Scholar]), as well as a behaviorally-based self-report measure of creative accomplishments. At separate occasions, 134 of these participants also devised three creative products rated by the consensual assessment method. In keeping with prediction, creative accomplishments and products correlated significantly not only with the self-direction value composite (both including and excluding the individual item creativity), but also universalism and stimulation. Accomplishments and products correlated negatively with the value composites of tradition, security, and power. These results support the view that creativity is grounded in values, and support Schwartz's model of the dynamic structure of values as a predictor of behavior.     

A closer look at moral dilemmas: Latent dimensions of morality and the difference between trolley and footbridge dilemmas

Although a distinction between moral-personal and moral-impersonal dilemmas (Greene, Sommerville, Nystrom, Darley, & Cohen, 2001 Greene, J. D., Sommerville, R. B., Nystrom, L. E., Darley, J. M. and Cohen, J. D. 2001. An fMRI investigation of emotional engagement in moral judgement. Science, 293: 2105–2108. doi:10.1126/science.1062872.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) has been widely accepted as an explanation for a difference between the trolley and footbridge dilemmas (Thomson, 1985 Thomson, J. J. 1985. “The trolley problem”. In Ethics: Problems and principles, Edited by: Fischer, J. M. and Ravizza, M. Fort Worth, TX: Harcourt Brace Jovanovich.  [Google Scholar]), its psychometric properties remain a mystery. In this study 219 participants completed 62 moral dilemma tasks used in Greene et al. (2001 Greene, J. D., Sommerville, R. B., Nystrom, L. E., Darley, J. M. and Cohen, J. D. 2001. An fMRI investigation of emotional engagement in moral judgement. Science, 293: 2105–2108. doi:10.1126/science.1062872.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]), and the correlation structure among the dilemmas was analysed through factor analysis and structural equation modelling. Findings suggest that, first, moral-personal dilemmas are composed of one factor, indicating that the assumption in Greene et al. (2001 Greene, J. D., Sommerville, R. B., Nystrom, L. E., Darley, J. M. and Cohen, J. D. 2001. An fMRI investigation of emotional engagement in moral judgement. Science, 293: 2105–2108. doi:10.1126/science.1062872.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) was supported. Second, moral-impersonal dilemmas are explained by two factors that reflect procedural and consequential aspects of decision making. Third, the trolley and footbridge dilemmas fall under the same factor category; therefore the difference between the two dilemmas cannot be attributed to emotional involvement. Additionally, the results of the structural equation modelling suggest that they differ in the engagement of rational processing.     

Is overgeneral autobiographical memory an isolated memory phenomenon in major depression?

The present study explored the relation between overgeneral autobiographical memory (AM) and other aspects of memory functioning in depression. A total of 26 patients with major depressive disorder completed a set of memory tasks measuring AM specificity (AMT; Williams & Broadbent, 1986), working memory, semantic memory, verbal learning, delayed verbal recall, recognition memory, and source memory. Reduced specificity of AM was related to poor working memory (central executive functioning) and poor source memory. The former finding conforms to the idea that the voluntary retrieval of specific autobiographical memories (AMs) involves central executive processes (e.g., Conway & Pleydell-Pearce, 2000 Conway, M. A. and Pleydell-Pearce, C. W. 2000. The construction of autobiographical memories in the self-memory system. Psychological Review, 107: 261–288. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]). The latter finding replicates and extends recent findings suggesting that overgeneral AM is part of a broader memory deficit in retrieving the specific details of the context in which information was acquired (Ramponi, Barnard, & Nimmo-Smith, 2004 Raes , F. , Hermans , D. , Williams , J. M. G. , Demyttenaere , K. , Sabbe , B. , Pieters , G . & Eelen , P. ( 2004 ). Reduced specificity of autobiographical memory: A mediator between rumination and ineffective social problem solving in major depression? Journal of affective disorders , 87 , 331 – 335  [Google Scholar]). Furthermore, in line with Ramponi et al. (2004 Raes , F. , Hermans , D. , Williams , J. M. G. , Demyttenaere , K. , Sabbe , B. , Pieters , G . & Eelen , P. ( 2004 ). Reduced specificity of autobiographical memory: A mediator between rumination and ineffective social problem solving in major depression? Journal of affective disorders , 87 , 331 – 335  [Google Scholar]), rumination was found to be related to both overgeneral AM and poor source memory.     

Correspondence effects with torches: Grasping affordance or visual feature asymmetry?

Three experiments were conducted to determine whether an object-based correspondence effect for torch (flashlight) stimuli reported by Pellicano et al. [(2010 Pellicano, A., Iani, C., Borghi, A. M., Rubichi, S., & Nicoletti, R. (2010). Simon-like and functional affordance effects with tools: The effects of object perceptual discrimination and object action state. Quarterly Journal of Experimental Psychology, 63, 2190–2201. doi: 10.1080/17470218.2010.486903[Taylor & Francis Online], [Web of Science ®] , [Google Scholar]). Simon-like and functional affordance effects with tools: The effects of object perceptual discrimination and object action state. Quarterly Journal of Experimental Psychology, 63, 2190–2201] is due to a grasping affordance provided by the handle or asymmetry of feature markings on the torch. In Experiment 1 the stimuli were the same as those from Pellicano et al.'s Experiment 2, whereas in Experiments 2 and 3 the stimuli were modified versions with the graspable handle removed. Participants in all experiments performed upright/inverted orientation judgements on the torch stimuli. The results of Experiment 1 replicated those of Pellicano et al.: A small but significant object-based correspondence effect was evident, mainly when the torch was in an active state. With the handle of the torch removed in Experiment 2, making the barrel markings more asymmetric in the display, the correspondence effect was larger. Experiment 3 directly demonstrated an effect of barrel-marking asymmetry on the correspondence effect: When only the half of the markings nearest the light end of the torch was included, the correspondence effect reversed to favour the light end. The results are in agreement with a visual feature-asymmetry account and are difficult to reconcile with a grasping-affordance account.     

Sexual Harassment,Racial Harassment,and Well-Being among Asian American Women: An Intersectional Approach

ABSTRACT

Harassment of Asian American (AA) women has received little attention in popular culture and academic research despite their long legacy of sexualized racial stereotyping (e.g., Geisha, sexually submissive; Shimizu, 2007) and additional risk of mistreatment due to their membership in both marginalized gender and racial groups (Beale, 1970 Beale, F. (1970). Double jeopardy: To be Black and female. In T. C. Bambara (Ed.), The Black woman: An anthology (pp. 90–100). New York: New American Library. [Google Scholar]; Settles & Buchanan, 2014 Settles, I. H., & Buchanan, N. T. (2014). Intersectionality: Multiple categories of identity and difference. In V. Benet-Martinez and Y. Hong (Eds.), The Oxford Handbook of Multicultural Identity (pp. 160–180). New York, NY: Oxford University Press, Inc. [Google Scholar]). This study addresses this dearth of research using an intersectional theoretical framework to comprehensively examine sexual and racial harassment with a sample of AA women. Results validated the underlying factor structure of the Sexual Experiences Questionnaire (Fitzgerald, Gelfand, & Drasgow, 1995 Fitzgerald, L. F., Gelfand, M. J., & Drasgow, F. (1995). Measuring sexual harassment: Theoretical and psychometric advances. Basic and Applied Social Psychology, 17, 425–445. doi:10.1207/s15324834basp1704_2[Taylor & Francis Online], [Web of Science ®] , [Google Scholar]) and the Racial Acts, Crimes, and Experiences Scale (RACES; Bergman & Buchanan, 2008 Bergman, M., & Buchanan, N. T. (2008). Development of the Racial Acts, Crimes, and Experiences Survey (RACES). Unpublished instrument. [Google Scholar]) for AA women. Additionally, our results replicated previous research indicating that participants often reported experiencing behaviors that constitute harassment, but did not label them as such. This supports the use of behavioral measures over items that require individuals to label their experiences as harassment. Finally, we examined the associations between these forms of harassment and two indicators of psychological well-being, depression, and posttraumatic stress (PTS). Our results found that gender harassment was associated with more depression, whereas unwanted sexual attention, sexual coercion, and racial harassment were associated with increased PTS. This supports the utility of including both sexual and racial harassment in providing a more nuanced understanding of AA women’s harassment experiences overall and the relationship of harassment to psychological well-being. We discuss theoretical and clinical implications of these findings.     

Coping with loneliness in childhood

The aim of this study was to examine coping with loneliness during early, middle, and late childhood, which is a highly neglected research issue. Children's perceptions of coping with loneliness and coping with real loneliness experiences in the past were investigated. Interviews were conducted with 180 second, fourth, and sixth graders from Athens, Greece. Qualitative analyses of children's responses were done on the basis of a recent conceptualization of coping with stress in childhood and adolescence (Skinner & Zimmer-Gembeck, 2007 Skinner, E. A. and Zimmer-Gembeck, M. J. 2007. The development of coping. Annual Review of Psychology, 58: 119–144. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]), which was supported by the data. Statistically significant age and gender differences were found. Results are discussed from the viewpoint of the two literatures—coping and loneliness—that this study attempted to bring together, and suggestions for future research are made.     

The Human Message in Politics: The Impact of Emotional Slogans on Subtle Conformity

The present work directly tests the persuasive potential of emotions in political slogans. Previous research that distinguished emotions on the human dimension found that individuals conform differently to the opinion of members of the in-group or the out-group when these targets expressed themselves in terms of uniquely human emotions (Vaes, Paladino, Castelli, Leyens, & Giovanazzi, 2003 Vaes, J., Paladino, M. P., Castelli, L., Leyens, J-Ph. and Giovanazzi, A. 2003. On the behavioral consequences of infrahumanization: The implicit role of uniquely human emotions. Journal of Personality and Social Psychology, 85: 1016–1034. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]). In line with these findings, the present experiment tested the hypothesis that political slogans that express a uniquely human emotion and that are associated with the campaign of a political candidate who has the same political affiliation as participants (i.e., in-group) will induce more conformity reactions than a candidate of the opposing coalition (i.e., out-group) who presents similar kinds of slogans. Results confirmed this hypothesis on a subtle conformity measure and are discussed as a consequence of an infrahumanization process. Finally, possible applications of the presented findings and new avenues for future research are proposed.     

Perception-Movement Coupling in the Regulation of Step Lengths When Approaching an Obstacle

Experiment 1 showed that the control mechanism based on a perception–movement coupling observed in certain goal-directed movement tasks (De Rugy, Montagne, Buekers, & Laurent, 2000 De Rugy, A., Montagne, G., Buekers, M. J. and Laurent, M. 2000. The study of locomotor pointing in virtual reality: The validation of a test set-up. Behavior Research Methods, Instruments, & Computers, 32: 515–520.  [Google Scholar]; Montagne, Cornus, Glize, Quaine, & Laurent, 2000 Montagne, G., Cornus, S., Glize, D., Quaine, F. and Laurent, M. 2000. A perception-action coupling type of control in long-jumping. Journal of Motor Behavior, 32: 37–44. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]) can be extended to a stepping across an obstacle task. Regardless of the specificity of tasks, the initiation of regulations is a function of the amount of adjustment. Our participants organized their regulation later than long jumpers. Two additional experiments were conceived to investigate whether this control mechanism could be generalized to goal-directed locomotor displacements, with different constraints. The aim of Experiments 2 and 3 was to address the adaptation of this control mechanism by manipulating the obstacle width and the walking speed in a stepping across task. The results showed that the functioning of this control mechanism could be influenced by the spatiotemporal constraints. Participants' behavior depended on a perception–movement coupling. This study suggests the existence of a generic control mechanism based on a perception–movement coupling, and it emphasizes the adaptation of this type of control mechanism involved in goal-directed displacements.     

Is There Really Mental Disorder?

Proponents of the reality of mental disorder claim that mental disorder is ontologically real in the same sense that the variola virus and smallpox are ontologically real. The chief architect of the DSM-III revolution, Robert Spitzer (Zimmerman & Spitzer, 2005 Zimmerman , M. , & Spitzer , R. , L. ( 2005 ). Psychiatric classification . In B. J. Sadock & V. A. Sadock (Eds.), Comprehensive textbook of psychiatry (pp. 1003 – 1033 ). Philadelphia , PA : Lippincott, Williams, and Wilkins . [Google Scholar]), candidly admits that a diagnosis of primary mental disorder present must be arbitrary because the distress or social impairment under consideration could well be a normal-range reaction to stressful events. Based on Jerome Wakefield's harmful dysfunction thesis, Spitzer hopes that research in evolutionary psychology can solve the perennial “false positive” problem in psychiatric diagnosis. Interestingly, in 1988 Wakefield , J. ( 1988 ). Hermeneutics and empiricism . In S. B. Messer , L. A. Sass & R. L. Woolfolk (Eds.), Hermeneutics and psychological theory (pp. 131 – 150 ). New Brunswick , CT : Rutgers University Press . [Google Scholar] Wakefield argued that the study of meaning (i.e., human behavior and the products of human behavior, such as art and literature) could not be assimilated to empiricism (science), but evidently he subsequently changed his mind. The present paper sides with the 1988 Wakefield , J. ( 1988 ). Hermeneutics and empiricism . In S. B. Messer , L. A. Sass & R. L. Woolfolk (Eds.), Hermeneutics and psychological theory (pp. 131 – 150 ). New Brunswick , CT : Rutgers University Press . [Google Scholar] Wakefield. It is an illusion to hope that research in evolutionary psychology will reveal how people are supposed to react to stressful events and thereby rescue psychiatric diagnosis from the false positive problem. The identification of mental disorder will remain akin to the identification of pornography, i.e., a case of reification based on interpretation and moral reasoning. The fiction that mental disorder is real turns attention away from past and present conditions of living. This may serve some interests, but it is not likely to serve the patient's interests.     

Leg Perception of Object Heaviness

ABSTRACT

Perceived heaviness is a function of both the muscle activity used to wield an object and the resulting movement. Wielding reveals invariant properties of the effector-object system, such as rotational inertia. Recent research has proposed a psychophysiological mechanism for perceiving the heaviness of a handheld object through dynamic touch that captures how arm muscle activity and angular movement combined reveal this invariance (Waddell, Fine, Likens, Amazeen & Amazeen, 2016 Waddell, M. L., Fine, J. M., Likens, A. D., Amazeen, E. L., & Amazeen, P. G. (2016). Perceived heaviness in the context of Newton's Second Law: Combined effects of muscle activity and lifting kinematics. Journal of Experimental Psychology: Human Perception and Performance, 42, 363–374.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]). The current study extends this hypothesis by investigating the dynamics of heaviness perception with the leg. Participants lifted objects of varying mass with knee extension lifts while reporting perceived heaviness. During each lift, the electromyogram (EMG) was recorded from the quadriceps, and peak angular acceleration was recorded about the knee. The resulting psychophysiological function revealed the hypothesized ratio of muscle activity to movement, similar to that found in Waddell et al. (2016) Waddell, M. L., Fine, J. M., Likens, A. D., Amazeen, E. L., & Amazeen, P. G. (2016). Perceived heaviness in the context of Newton's Second Law: Combined effects of muscle activity and lifting kinematics. Journal of Experimental Psychology: Human Perception and Performance, 42, 363–374.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]. This suggests that the dynamics for heaviness perception in the leg is similar to that shown in the arm in previous work.     

“I'm Sorry,Please Don't Hurt Me”: Effectiveness of Apologies on Aggression Control

ABSTRACT

The author attempted to replicate Ohbuchi, Kameda, and Agarie's (1989 Ohbuchi, K., Kameda, M and Agarie, N. 1989. Apology as aggression control: Its role in mediating appraisal of and response to harm. Journal of Personality and Social Psychology, 56: 219–227. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) study which found that giving an apology, with or without harm removal, reduced aggressive responses among a sample of Japanese college women. The author found similiar results with a U.S. sample of college women. The results provide evidence for cross-cultural similiarity in the effectiveness of apologies in reducing aggressive responses.     

Are Preferences in Emotional Processing Affected by Distraction? Examining the Age-Related Positivity Effect in Visual Fixation within a Dual-Task Paradigm

ABSTRACT

Recent research has suggested that age-related positivity effects are eliminated under conditions of dual-task load (Knight et al., 2007 Knight, M., Seymour, T. L., Gaunt, J. T., Baker, C., Nesmith, K. and Mather, M. 2007. Aging and goal directed emotional attention: Distraction reverses emotional biases. Emotion, 7: 705–714. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar], Emotion, 7, 705; Mather & Knight, 2005 Mather, M. and Knight, M. 2005. Goal directed memory: The role of cognitive control in older adults' emotional memory. Psychology and Aging, 20: 554–570. [PubMed], [Web of Science ®] , [Google Scholar], Psychology and Aging, 20, 554), because the cognitive control resources necessary to enact such preferences are not available when individuals are distracted by competing information. We further examined how older adults' emotional information processing preferences are affected by distracting information by utilizing a within-subjects dual-task measure. Younger and older adults viewed a series of positive, negative, and neutral images both in conditions of full and divided attention. Fixation preferences to valenced images were assessed through eye tracking. Regardless of whether images were viewed in full or divided attention conditions, older adults demonstrated a preference in their fixation for positive and neutral in comparison to negative images. These results provide evidence that older adults' positive fixation preferences may not always necessitate full, cognitive control.     

Why we simulate negated information: A dynamic pragmatic account

A well-established finding in the simulation literature is that participants simulate the positive argument of negation soon after reading a negative sentence, prior to simulating a scene consistent with the negated sentence (Kaup, Lüdtke, & Zwaan, 2006 Kaup, B., Lüdtke, J. and Zwaan, R. A. 2006. Processing negated sentences with contradictory predicates: Is a door that is not open mentally closed?. Journal of Pragmatics, 38: 1033–1050. [Crossref], [Web of Science ®] , [Google Scholar]; Kaup, Yaxley, Madden, Zwaan, & Lüdtke, 2007 Kaup, B., Yaxley, R. H., Madden, C. J., Zwaan, R. A. and Lüdtke, J. 2007. Experiential simulations of negated text information. Quarterly Journal of Experimental Psychology, 60: 976–990. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]). One interpretation of this finding is that negation requires two steps to process: first represent what is being negated then “reject” that in favour of a representation of a negation-consistent state of affairs (Kaup et al., 2007 Kaup, B., Yaxley, R. H., Madden, C. J., Zwaan, R. A. and Lüdtke, J. 2007. Experiential simulations of negated text information. Quarterly Journal of Experimental Psychology, 60: 976–990. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]). In this paper we argue that this finding with negative sentences could be a by-product of the dynamic way that language is interpreted relative to a common ground and not the way that negation is represented. We present a study based on Kaup et al. (2007) Kaup, B., Yaxley, R. H., Madden, C. J., Zwaan, R. A. and Lüdtke, J. 2007. Experiential simulations of negated text information. Quarterly Journal of Experimental Psychology, 60: 976–990. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar] that tests the competing accounts. Our results suggest that some negative sentences are not processed in two steps, but provide support for the alternative, dynamic account.