Psychology Commons^™

Effects Of Aerobic Exercise On Anxiety Sensitivity, Joshua J. Broman-Fulks, Mitchell E. Berman, Brian A. Rabian, Michael J. Webster

Faculty Publications

Anxiety sensitivity is a known precursor to panic attacks and panic disorder, and involves the misinterpretation of anxiety-related sensations. Aerobic exercise has been shown to reduce generalized anxiety, and may also reduce anxiety sensitivity through exposure to feared physiological sensations. Accordingly, 54 participants with elevated anxiety sensitivity scores completed six 20-min treadmill exercise sessions at either a high-intensity aerobic (n = 29) or low-intensity (n = 25) level. Self-ratings of anxiety sensitivity, fear of physiological sensations associated with anxiety, and generalized anxiety were obtained at pretreatment, post-treatment, and one-week follow-up. Results indicated that both high- and low-intensity exercise reduced anxiety …

Generalizing Disability, Michael Ashley Stein

Faculty Publications

No abstract provided.

Sleep Hygiene And Sleep Quality In Italian And American Adolescents, Monique K. Lebourgeois, Flavia Giannotti, Flavia Cortesi, Amy Wolfson, John R. Harsh

Faculty Publications

This study investigated cross-cultural differences in adolescent sleep hygiene and sleep quality. Participants were 1348 students (655 males; 693 females) aged 12-17 years from public school systems in Rome, Italy (n = 776) and Southern Mississippi (n = 572). Participants completed the Adolescent Sleep-Wake Scale and the Adolescent Sleep Hygiene Scale. Reported sleep hygiene and sleep quality were significantly better for Italian than American adolescents. A moderate linear relationship was observed between sleep hygiene and sleep quality in both samples (Italians: R =.40; Americans: R =.46). Separate hierarchical multiple regression analyses showed that sleep hygiene accounted for significant variance in …

An Examination Of The Mechanisms Of Action In Cognitive Behavioral Therapy For Bulimia Nervosa, Scott A. Baldwin, Diane L. Spangler, W. Stewart Agras

Faculty Publications

Cognitive-behavioral therapy (CBT) for bulimia nervosa (BN) has received consid- erable empirical support for its efficacy. However, few investigators have examined the mechanisms proposed to account for the reduction of BN symptoms during CBT. The current study examined the associations between therapist interventions, client mechanisms, and symptoms during treatment in a sample of 56 clients under- going CBT for BN. Results suggested that behavioral interventions were most asso- ciated with symptom change during treatment whereas relational interventions were most associated with change in client mechanisms such as client engagement. Addi- tionally, some changes in BN symptoms were mediated by changes …

The Situation: An Introduction To The Situational Character, Critical Realism, Power Economics, And Deep Capture, Jon Hanson, David Yosifon

Faculty Publications

Throughout most of this introductory Article, we will focus our arguments primarily on economics and law and economics. We believe, however, that the implications of our inquiry extend far beyond those domains. The tendencies we hope to elucidate find their origins in the human animal, not in any particular legal theoretic perspective. It happens that these tendencies are especially prominent in law and economics, currently the dominant theoretical paradigm for creating and analyzing legal policy. But the relevance of our thesis is not confined to one approach , or even to legal-political questions. All humans are more or less implicated, …

Can Joy And Reverence Coexist? A Look At Worship And Culture, Lilianne Douhkan

Faculty Publications

"What is the right form of worship? Is there only one correct form or style of worship? Have worship forms changed over time? Who is to decide which form or format is appropriate for worship? Almost everyone involved in the organization of worship has been confronted with such questions.

"Within the ensuing discussions there is an abundance of good intent, but also a plethora of personal opinions, and very often little understanding of what worship really is. I would like to suggest that when we inquire about forms and formats of worship, we are asking the wrong questions. Rather than …

The Spiritual Self: Toward A Conceptualization Of Spiritual Identity Development, Timothy B. Smith, Justin B. Poll

Faculty Publications

Both researchers and practitioners have demonstrated considerable interest in identity development, and positive personal identities have been associated with numerous positive mental health outcomes. However, major theories of identity development have neglected the salience of spiritual identity, even though the early work of William James placed this as a central component of personality. This article reviews four major theories of identity development (cognitive, psychodynamic, systems, and narrative) and suggests spiritual identity parallels to these theories. A tentative model of spiritual identity development is presented. Implications for therapy and future research concerning spiritual identity development are discussed.

Academic Persistence Among Native American College Students, Aaron P. Jackson, Steven A. Smith, Curtis L. Hill

Faculty Publications

Qualitative interviews with 15 successful Native American college students who grew up on reservations identified the following themes related to their persistence in college: (a) family support, (b) structured social support, (c) faculty/staff warmth, (d) exposure to college and vocations, (e) developing independence and assertiveness, (f) reliance on spiritual resources, (g) dealing with racism, (h) nonlinear path, and (i) paradoxical cultural pressure. The results indicated a need for stable mentoring relationships and programmatic support.

Religiousness And Depression: Evidence For A Main Effect And The Moderating Influence Of Stressful Life Events, Timothy B. Smith, Michael E. Mccullough, Justin Poll

Faculty Publications

The association between religiousness and depressive symptoms was examined with meta-analytic methods across 147 independent investigations (N = 98,975). Across all studies, the correlation between religiousness and depressive symptoms was –.096, indicating that greater religiousness is mildly associated with fewer symptoms. The results were not moderated by gender, age, or ethnicity, but the religiousness–depression association was stronger in studies involving people who were undergoing stress due to recent life events. The results were also moderated by the type of measure of religiousness used in the study, with extrinsic religious orientation and negative religious coping (e.g., avoiding difficulties through religious activities, …

Ethnic Identity And Racial Attitudes In A Minority Group Of Mixed Racial Origin, Timothy B. Smith, Joy Stratton, Christopher R. Stones, Anthony Naidoo

Faculty Publications

Limited information exists on the racial attitudes and ethnic identities of groups of mixed racial origin. The present research tested the hypotheses that the construct of ethnic identity is valid among such groups and that ethnic identity is related to out-group prejudice, as predicted by social identity theory. The Multigroup Ethnic Identity Measure, the Anti-White Scale, and the Subtle Racism Scale were administered to 70 South Africans of mixed racial decent, the so-called Coloureds. A factor analysis supported the structural validity of the measure of ethnic identity with this sample, but correlations between scales did not support the prediction that …

Review Of The Culture Of Defeat : On National Trauma, Mourning, And Recovery, Michael F. Russo

Faculty Publications

No abstract provided.

Racial Attitudes Among South African Young Adults: A Four-Year Follow-Up Study, Timothy B. Smith, Christopher R. Stones, Anthony Naidoo

Faculty Publications

Due to many social changes that have occurred in South Africa since the first democratic elections in 1994, careful scrutiny must be given to the racial attitudes of South Africa’s young adults. Their degree of acceptance of the doctrine of deracialisation and reconciliation represents a hope or a warning in regard to a stable future. A follow up study was thus carried out in order to update data collected in 1995, with the hypothesis that, over time, greater acceptance of other racial groups would be reported. The authors examined the differences among the 180 Xhosa-speaking black, 89 so-called coloured, and …

Progress And Opportunities In Lesbian, Gay, Bisexual And Transgender Health Communications, Laurie A. Drabble, J. Keatley, G. Marcelle

Faculty Publications

This article describes elements of effective health communication and highlights strategies that may best be adopted or adapted in relation to lesbian, gay, bisexual, and transgender (LGBT) populations. Studies have documented the utility of multidimensional approaches to health communication from the macro level of interventions targeting entire populations to the micro level of communication between health care provider and consumer. Although evidence of health disparities in LGBT communities underscores the importance of population-specific interventions, health promotion campaigns rarely target these populations and health communication activities seldom account for the diversity of LGBT communities. Advances in health communication suggest promising direction …

The Aggressive Driving Behavior Scale: Developing A Self-Report Measure Of Unsafe Driving Practices, John M. Houston, Paul Harris

Faculty Publications

The purpose of this study was to investigate the reliability and validity of a new 11-item measure of aggressive driving, the Aggressive Driving Behavior Scale, which focuses on behaviors rather than cognitions, emotions, or motivational states. Based on a sample of 200 undergraduates, 111 women and 89 men), the study examined the convergent validity of the new scale with measures of hostility, hypercompetitiveness, and aggressive thoughts and emotions experienced during driving. A principal component analysis of the Aggressive Driving Behavior Scale (alpha = .80) yielded two factors that form reliable subscales labeled Speeding and Conflict Behavior. As expected, the total …

Sexual Harassment, Amy E. Street, Jane Stafford, Tamara A. Bruce

Faculty Publications

No abstract provided.

Scientific Empathy, American Buddhism, And The Ethnography Of Religion, Daniel S. Capper

Faculty Publications

The expansion of the use of ethnography in the study of religion has led to substantial methodological confusion. The reflexive ethnographic efforts which exist commonly appeal to the need for ethnographer empathy for field subjects, although the nature and ethical ramifications of this empathy remain poorly explored. This essay offers a model of ethnographic empathy in terms of the methodological observations of Weber, Homans, and Kohut. Using a model of empathy in terms of a reflexive “evenly hovering attention” for data collection, possible gains in the field from this model are explored. These gains include overcoming obstacles to data collection …

Judging Distance Across Texture Discontinuities, Cary S. Feria, M. L. Braunstein, G. J. Andersen

Faculty Publications

Sinai et al (1998 Nature 395 497 - 500) showed that less distance is perceived along a ground surface that spans two differently textured regions than along a surface that is uniformly textured. We examined the effect of texture continuity on judged distance using computer-generated displays of simulated surfaces in five experiments. Discontinuities were produced by using different textures, the same texture reversed in contrast, or the same texture shifted horizontally. The simulated surface was either a ground plane or a frontoparallel plane. For all textures and both orientations, less distance was judged in the discontinuous conditions than in continuous …

From The Individual To Individualism: A Critique Of The Helping Professions, Timothy B. Smith, Matthew R. Draper

Faculty Publications

Individualistic values characterize contemporary society and many popular approaches to mental health treatment. This paper critiques the individualistic values embedded in the helping professions that implicitly contradict the teachings ofJesus Christ, the surest foundation for mental health interventions. Members of AMCAP are encouraged to search out and replace problematic values that contradict gospel teachings which have been integrated into contemporary mental health practice.

Predicting The Readability Of Transparent Text, Lauren F. V. Scharff, Albert J. Ahumada Jr.

Faculty Publications

Will a simple global masking model based on image detection be successful at predicting the readability of transparent text? Text readability was measured for two types of transparent text: additive (as occurs in head-up displays) and multiplicative (which occurs in see-through liquid crystal display virtual reality displays). Text contrast and background texture were manipulated. Data from two previous experiments were also included (one using very low contrasts on plain backgrounds, and the other using higher-contrast opaque text on both plain and textured backgrounds). All variables influenced readability in at least an interactive manner. When there were background textures, the global …

Brain Potentials Elicited By Prose-Embedded Linguistic Anomalies, Mark D. Allen, Kayo Inoue, Judith Mclaughlin, Lee Osterhout

Faculty Publications

Linguistic theories distinguish between syntax (sentence form) and semantics (sentence meaning). Correspondingly, recent studies have shown that syntactic and semantic anomalies elicit distinct changes in the event-related brain potential (ERP). However, these results have been obtained with highly artificial methodologies and have not yet been generalized to more natural reading conditions. Here, we recorded ERPs while subjects read a naturalistic prose passage. The subjects either read for comprehension with no other task being assigned or read for comprehension and made acceptability judgments after each sentence. Consistent with prior work and regardless of the subjects’ assigned task, syntactic anomalies elicited a …

Review Of The Butcher's Tale: Murder And Anti-Semitism In A German Town, Michael F. Russo

Faculty Publications

No abstract provided.

Please Forgive Me: Transgressors’ Emotions And Physiology During Imagery Of Seeking Forgiveness And Victim Responses, Charlotte Vanoyen-Witvliet, Thomas Ludwig, David J. Bauer

Faculty Publications

We assessed transgressors’ subjective emotions and physiological responses in a within-subjects imagery study involving 20 male and 20 female participants. Two imagery conditions focused on the transgressor’s actions: participants 1) ruminated about a real-life transgression and 2) imagined seeking forgiveness from the victim. Three imagery conditions focused on the victim’s possible responses: participants imagined their victims responding with 1) a grudge, 2) genuine forgiveness, and 3) reconciliation. Compared to ruminations about one’s transgression or an unforgiving response from the victim, imagery of forgiveness-seeking and merciful responses from victims (forgiveness and reconciliation) prompted improvements in basic emotions (e.g., sadness, anger) and …

Perceived Internal Depth In Rotating And Translating Objects, M. L. Braunstein, C. W. Sauer, Cary S. Feria, G. J. Andersen

Faculty Publications

Previous research has indicated that observers use differences between velocities and ratios of velocities to judge the depth within a moving object, although depth cannot in general be determined from these quantities. In four experiments we examined the relative effects of velocity difference and velocity ratio on judged depth within a transparent object that was rotating about a vertical axis and translating horizontally, examined the effects of the velocity difference for pure rotations and pure translations, and examined the effect of the velocity difference for objects that varied in simulated internal depth. Both the velocity difference and the velocity ratio …

Is There Such A Thing As "Christian" Sex?, John M. Berecz

Faculty Publications

It is challenging for Christian pastors and counselors to discuss human sexuality in ways which do not alienate liberals on the left, conservatives on the right, or biologists in the middle. Feminists frequently see males as dominating or insensitive, and conservative Christians sometimes feed into this by emphasizing patriarchal models of marriage as if this were the biblical paradigm for all time. Evolutionary biologists view sexuality primarily as a means of propagating the species. Into this cacophony of strident voices the Christian seeks to inject a calm but clear message: Christian sexuality is primarily a search for intimacy. In a …

Parenting Stress In Families With Children With Disabilities, Timothy B. Smith, Matthew N. I. Oliver, Mark S. Innocenti

Faculty Publications

Parenting stress is an important variable to consider in families with children with disabilities. This study evaluated 880 such families, using measures of child and family functioning. Results suggest that factors such as income, time available for interaction with the child, and social support predict parenting stress much better than do aspects of child functioning.

Language Acquisition In Children With Autism, Tina Taylor

Faculty Publications

By definition, children with autism have deficits in communication. Often, when parents notice that something is "different" about their child, it is that he does not acquire language at the same rate as his peers, that the child uses what language he has in an idiosyncratic fashion (e.g., repeating phrases from videos, using pronouns incorrectly), or that the child appears to understand only that language which might be reinforcing to him (e.g., not responding to "Look at Mommy," but responding to "Do you want a cookie?)" When these "red flags" are apparent, parents should beware of misguided advice such as …

Lexical Failure And Gesture In Second Language Development, Gale Stam

Faculty Publications

Second language acquisition can be defined as the acquisition of another language after the age of three or four (Klein, 1986). It involves the learning and mastery of the morphology, syntax, phonology, and lexicon of the new language. The process by which learners acquire a second language is complex, gradual, nonlinear, and dynamic (Larsen- Freeman, 1991). Depending on their stage of second language development, learners may have difficulty retrieving words, or they may not know words at all and exhibit lexical failure.

Butterworth and Hadar (1989, 1997) have proposed that iconic gestures arise when speakers have a lexical retrieval problem …

Granting Forgiveness Or Harboring Grudges: Implications For Emotion, Physiology, And Health, Charlotte Vanoyen-Witvliet, Thomas Ludwig, Kelly L. Vander Laan

Faculty Publications

Interpersonal offenses frequently mar relationships. Theorists have argued that the responses victims adopt toward their offenders have ramifications not only for their cognition, but also for their emotion, physiology, and health. This study examined the immediate emotional and physiological effects that occurred when participants (35 females, 36 males) rehearsed hurtful memories and nursed grudges (i.e., were unforgiving) compared with when they cultivated empathic perspective taking and imagined granting forgiveness (i.e., were forgiving) toward real-life offenders. Unforgiving thoughts prompted more aversive emotion, and significantly higher corrugator (brow) electromyogram (EMG), skin conductance, heart rate, and blood pressure changes from baseline. The EMG, …

Dynamical Balance In The Indonesian Seas Circulation, William H. Burnett, Vladimir M. Kamenkovich, David A. Jaffe, Arnold L. Gordon, George L. Mellor

Faculty Publications

A high resolution, four-open port, non-linear, barotropic ocean model (2D POM) is used to analyze the Indonesian Seas circulation. Both local and overall momentum balances are studied. It is shown that geostrophy holds over most of the area and that the Pacific-Indian Ocean pressure difference is essentially balanced by the resultant of pressure forces acting on the bottom.

A Balanced Nitrogen Budget Of The Surface Layer Of The Southern Ross Sea, Antarctica, Walker O. Smith Jr., Vernon L. Asper

Faculty Publications

To understand marine biogeochemical cycles, it is critical to quantitatively balance organic matter transformations within the euphotic zone. Such an assessment for nitrogen is difficult because of lateral advection, uncertainties in individual measurements, the complexity of elemental transformations (including nitrification and denitrification), and the difficulty of collecting data on appropriate space and time scales. Two cruises were conducted to the southern Ross Sea, Antarctica, to understand the time-varying fluxes of nitrogen into its various pools. From these data a balanced inventory was constructed. Nitrate removal in the upper 200 m was balanced by particulate and dissolved organic nitrogen production, ammonification, …