Mindfulness, body image, and drive for muscularity in men

Studies have shown that dispositional mindfulness, a construct characterized by awareness and attention to present moment experiences, is associated with body image constructs in women. However, little is known about the relationship between dispositional mindfulness and body image among men. Therefore, this study examined the unique associations between dispositional mindfulness and three body image variables in men: overall appearance evaluation, satisfaction with distinct body areas, and drive for muscularity. Undergraduate men (N=296) completed the Multidimensional Body Self-Relations Questionnaire-Appearance Scales, the Drive for Muscularity Scale, the Mindful Attention Awareness Scale, and the Positive and Negative Affect Schedule. A series of hierarchical regression analyses revealed that mindfulness was uniquely associated with all three body image variables after accounting for body mass index and negative affect. Results are discussed with regard to the potential role of dispositional mindfulness in body dissatisfaction among men.     

The direct effects of manipulating body checking in men

The purpose of the current study was to examine how body checking affects men's state body image and state muscle dissatisfaction using an experimental design. Male undergraduates (N = 234) were randomly assigned to a high body checking group, in which they were asked to focus their attention on typically disliked body parts, and a low body checking group, in which they were asked to focus on their bodies as a whole and describe themselves using neutral, nonjudgmental terms. Contrary to initial hypotheses, regardless of condition, participants’ body image satisfaction decreased significantly following the body checking procedure and did not change significantly after a 10-min delay. Additionally, in both conditions, participants’ muscle dissatisfaction did not immediately change, but muscle dissatisfaction increased significantly following the 10-min delay. One mirror exposure session had similar effects on men's body image and muscle dissatisfaction regardless of how they were asked to examine their bodies.     

Perceptual and motor inhibition of return: components or flavors?

The most common evidence for inhibition of return (IOR) is the robust finding of increased response times to targets that appear at previously cued locations following a cue?Ctarget interval exceeding ~300?ms. In a variation on this paradigm, Abrams and Dobkin (Journal of Experimental Psychology: Human Perception and Performance 20:467?C477, 1994b) observed that IOR was greater when measured with a saccadic response to a peripheral target than with that to a central arrow, leading to the conclusion that saccadic responses to peripheral targets comprise motoric and perceptual components (the two-components theory for saccadic IOR), whereas saccadic responses to a central target comprise a single motoric component. In contrast, Taylor and Klein (Journal of Experimental Psychology: Human Perception and Performance 26:1639?C1656, 2000) discovered that IOR for saccadic responses was equivalent for central and peripheral targets, suggesting a single motoric effect under these conditions. Rooted in methodological differences between the studies, three possible explanations for this discrepancy can be found in the literature. Here, we demonstrate that the empirical discrepancy is rooted in the following methodological difference: Whereas Abrams and Dobkin (Journal of Experimental Psychology: Human Perception and Performance 20:467?C477, 1994b) administered central arrow and peripheral onset targets in separate blocks, Taylor and Klein (Journal of Experimental Psychology: Human Perception and Performance 26:1639?C1656, 2000) randomly intermixed these stimuli in a single block. Our results demonstrate that (1) blocking central arrow targets fosters a spatial attentional control setting that allows for the long-lasting IOR normally generated by irrelevant peripheral cues to be filtered and (2) repeated sensory stimulation has no direct effect on the magnitude of IOR measured by saccadic responses to targets presented about 1?s after a peripheral cue.     

Dual-tasking alleviated sleep deprivation disruption in visuomotor tracking: an fMRI study

Effects of dual-responding on tracking performance after 49-h of sleep deprivation (SD) were evaluated behaviorally and with functional magnetic resonance imaging (fMRI). Continuous visuomotor tracking was performed simultaneously with an intermittent color-matching visual detection task in which a pair of color-matched stimuli constituted a target and non-matches were non-targets. Tracking error means were binned time-locked to stimulus onset of the detection task in order to observe changes associated with dual-responding by comparing the error during targets and non-targets. Similar comparison was made with fMRI data. Our result showed that despite a significant increase in the overall tracking error post SD, from 20 pixels pre SD to 45 pixels post SD, error decreased to a minimum of about 25 pixels 0-6s after dual-response. Despite an overall reduced activation post SD, greater activation difference between targets and non-targets was found post SD in task-related regions, such as the left cerebellum, the left somatosensory cortex, the left extrastriate cortex, bilateral precuneus, the left middle frontal gyrus, and the left motor cortex. Our results suggest that dual-response helps to alleviate performance impairment usually associated with SD. The duration of the alleviation effect was on the order of seconds after dual-responding.     

Assessment of accused juvenile sex offenders in Germany: a comparison of five different measures

The present study examines the relationship between risk and protective factors among young alleged sexual offenders (N = 66) in pre-trial and pre-treatment settings. For risk assessment purposes, the Screening Tool for the Assessment of Young Sexual Offenders' Risk (STAYSOR), the Structured Assessment of Violence Risk in Youth (SAVRY), and the Structured Assessment of Protective Factors for violence risk (SAPROF) were used. Psychopathological indicators measured with the Basis Raads Onderzoek (BARO) and the German adaption of the Reynolds Adolescent Adjustment Screening Inventory (RAASI) were used to examine the relationship between the risk assessment scales and instruments measuring risk-relevant psychopathological constructs. Risk and protective factors were significantly negatively correlated. Psychopathological measures were positively correlated with risk factors and negatively with protective factors. Although further studies on the predictive validity of the instruments are needed, the results of the present explorative pilot study indicate that the use of all five instruments may be clinically meaningful for the assessment of young persons who are at risk of sexual offending.     

Detecting and Deterring Insufficient Effort Responding to Surveys

Purpose  

Responses provided by unmotivated survey participants in a careless, haphazard, or random fashion can threaten the quality of data in psychological and organizational research. The purpose of this study was to summarize existing approaches to detect insufficient effort responding (IER) to low-stakes surveys and to comprehensively evaluate these approaches.     

And the Beat Goes On: Popular Billboard Song Beats Per Minute and Key Signatures Vary with Social and Economic Conditions

The beats per minute and key signatures of popular Billboard songs from 1955 to 2008 were investigated along with changes in the social and economic conditions of the USA, in accordance with the Environmental Security Hypothesis. Slower pop songs and songs in less common keys are generally more reflective and serious, whereas faster pop songs and songs in common keys are generally more celebratory and fun. Consistent with theory predictions, songs with more beats per minute and in common key signatures were most popular in social and economic good times and songs with less beats per minute and in less common key signatures were most popular during social and economic bad times. Environmental conditions appear to influence tempo and key preferences of popular music.     

Comparing Group-Contingency and Individualized Equivalence-Based Instruction to a PowerPoint Lecture to Establish Equivalence Classes of Reinforcement and Punishment Procedures with College Students

The Psychological Record - Equivalence-based instruction (EBI) involves the teaching of socially relevant material (e.g., academic material) with stimulus equivalence procedures. In the research...     

Development and Initial Validation of the Body-focused Self-damaging Behavior Expectancies Questionnaire

Journal of Psychopathology and Behavioral Assessment - Direct and indirect body-focused self-damaging behaviors are highly prevalent and associated with negative outcomes. Despite progress in...     

A Threshold Task to Determine Help-Seeking for Deliberate Self-Injury: a Proof of Concept Study

Journal of Psychopathology and Behavioral Assessment - Those engaging in deliberate self-injury have low rates of help-seeking (HS) behaviour. There is a lack of a consolidated theory of HS and...