Medicine and Health Sciences Commons^™

Age-Related Functional Recruitment During The Recognition Of Famous Names: An Event-Related Fmri Study, Kristy Nielson, K Douville, M Seidenberg, J Woodard, S Miller, P Antuono, M Franczak, S Rao

Kristy Nielson

Recent neuroimaging research shows that older adults exhibit recruitment, or increased activation on various cognitive tasks. The current study evaluated whether a similar pattern also occurs in semantic memory by evaluating age-related differences during recognition of Recent (since the 1990s) and Enduring (1950s to present) famous names. Fifteen healthy older and 15 healthy younger adults performed the name recognition task with a high and comparable degree of accuracy, although older adults had slower reaction time in response to Recent famous names. Event-related functional MRI showed extensive networks of activation in the two groups including posterior cingulate, right hippocampus, temporal lobe …

Visual Adaptation To Masculine And Feminine Faces Influences Generalized Preferences And Perceptions Of Trustworthiness, Gavin Buckingham, Lisa Debruine, Anthony Little, Lisa Welling, Claire Conway, Bernard Tiddeman, Benedict Jones

Gavin Buckingham

Although previous studies of individual differences in preferences for masculinity in male faces have typically emphasized the importance of factors such as changes in levels of sex hormones during the menstrual cycle, other research has demonstrated that recent visual experience with faces also influences preferences for sexual dimorphism in faces. Adaptation to either masculine or feminine faces increases preferences for novel faces that are similar to those that were recently seen. Here, we replicate this effect and demonstrate that adaptation to masculine or feminine faces also influences the extent to which masculine faces are perceived as trustworthy. These adaptation effects …

Beliefs About Essences And The Reality Of Mental Disorders, Woo-Kyoung Ahn, Elizabeth H. Flanagan, Jessecae K. Marsh, Charles A. Sanislow

Charles A. Sanislow, Ph.D.

Do people believe mental disorders are real and possess underlying essences? The current study found that both novices and practicing clinicians held weaker essentialist beliefs about mental disorders than about medical disorders. They were also unwilling to endorse the idea that mental disorders are real and natural. Furthermore, compared with novices, mental health clinicians were less likely to endorse the view that there is a shared cause underlying a mental disorder and that one needs to remove the cause to get rid of the mental disorder. Clinicians were polarized on their views about whether mental disorders are categorical or dimensional. …

Age And Physical Activity Influences On Action Monitoring During Task Switching, Jason R. Themanson, Charles H. Hillman, John J. Curtin

Jason R. Themanson, Ph.D

Behavioral and neuroelectric indices of action monitoring were compared for 53 high and low physically active older (60–71 years) and younger (18–21 years) adults during a task-switching paradigm in which they performed a task repeatedly or switched between two different tasks. The error-related negativity (ERN) of a response-locked event-related brain potential (ERP) and behavioral measures of response speed and accuracy were measured during the heterogeneous condition (switching randomly between two tasks) of the switch task. Results indicated that older adults exhibited a greater relative slowing in RT during heterogeneous blocks and smaller ERN amplitude compared to younger adults. Additionally, physical …

Relations Of Caregiving Stress And Health Depend On The Health Indicators Used And Gender, Hsin-Hua C. Lin

H. Cynthia Lin

No abstract provided.

Supporting Young People To Seek Professional Help For Mental Health Problems: Cover Feature., Coralie J. Wilson

Coralie J Wilson

No abstract provided.

Mental Rubbernecking To Negative Information Depends On Task Context, Marcia K. Johnson, Karen J. Mitchell, Carol L. Raye, Joseph T. Mcguire, Charles A. Sanislow

Charles A. Sanislow, Ph.D.

We previously demonstrated mental rubbernecking during the simple cognitive act of refreshing a just activated representation. Participants saw two neutral and one negative word presented simultaneously and, 425 msec later, were cued to mentally refresh (i.e., think of) one of the no-longer-present words. They were slower to refresh a neutral word than the negative word (Johnson et al., 2005, Experiment 6A). The present experiments extended that work by showing mental rubbernecking when negative items were sometimes the target of refreshing, but not when negative items were present but never the target of refreshing, indicating that expectations influence mental rubbernecking. How …

Descriptive And Longitudinal Observations On The Relationship Of Borderline Personality Disorder And Bipolar Disorder, John G. Gunderson, Igor Weinberg, Maria T. Daversa, Karsten D. Kueppenbender, Mary C. Zanarini, M. Tracie Shea, Andrew E. Skodol, Charles A. Sanislow, Shirley Yen, Leslie C. Morey, Carlos M. Grilo, Thomas H. Mcglashan, Robert L. Stout, Ingrid R. Dyck

Charles A. Sanislow, Ph.D.

OBJECTIVE: The purpose of this study was to test whether borderline personality disorder is a variant of bipolar disorder by examining the rates of co-occurrence in both disorders, the effects of co-occurrence on a longitudinal course, and whether the presence of either disorder confers the risk for new onsets of the other.

METHOD: A prospective repeated-measures design with reliable independent diagnostic measures and 4 years of follow-up was used to assess 196 patients with borderline personality disorder and 433 patients with other personality disorders.

RESULTS: Patients with borderline personality disorder had a significantly higher co-occurrence of bipolar disorder (19.4%) than …

Injury Prevalence Among Children And Adolescents With Mental Retardation, Elspeth M. Slayter, Deborah W. Garnick, Joanna M. Kubisiak, Christine E. Bishop, Daniel M. Gilden, Rosemarie B. Hakim

Elspeth Slayter

Predictors Of 2-Year Outcome For Patients With Borderline Personality Disorder, John G. Gunderson, Maria T. Daversa, Carlos M. Grilo, Thomas H. Mcglashan, Mary C. Zanarini, M. Tracie Shea, Andrew E. Skodol, Shirley Yen, Charles A. Sanislow, Donna S. Bender, Ingrid R. Dyck, Leslie C. Morey, Robert L. Stout

Charles A. Sanislow, Ph.D.

OBJECTIVE: The primary purpose of this report was to investigate whether characteristics of subjects with borderline personality disorder observed at baseline can predict variations in outcome at the 2-year follow-up.

METHOD: Hypothesized predictor variables were selected from prior studies. The patients (N=160) were recruited from the four clinical sites of the Collaborative Longitudinal Personality Disorders Study. Patients were assessed at baseline and at 6, 12, and 24 months with the Structured Clinical Interview for DSM-IV Axis I Disorders; the Diagnostic Interview for DSM-IV Personality Disorders, a modified version of that instrument; the Longitudinal Interval Follow-Up Evaluation; and the Childhood Experiences …

Homeland Security: Engaging The Frontlines - Symposium Proceedings, George H. Baker, Cheryl J. Elliott

George H Baker

The rise of the American homeland security endeavor under the leadership of the new Department of Homeland Security has been heralded by several major national strategy documents. These documents have served to organize efforts at top levels within the government and industry. However, the national strategy guidance is not getting to many organizations and people at the grass-roots level who can make the most difference in preventing attacks, protecting systems, and recovering from catastrophic events, viz. the general citizenry, private infrastructure owners, and local governments. To better understand grass-roots issues and solutions, James Madison University, in cooperation with the Federal …

Perfectionism And Depressive Symptoms 3 Years Later: Negative Social Interactions, Avoidant Coping, And Perceived Social Support As Mediators., David M. Dunkley, Charles A. Sanislow, Carlos M. Grilo, Thomas H. Mcglashan

Charles A. Sanislow, Ph.D.

Although research has demonstrated perfectionism to have a negative impact on the treatment of depression, little research has examined the mechanisms or processes through which perfectionism predicts subsequent depressive symptoms in clinical populations over time. Using data from a prospective, 3-year study of a clinical sample (N = 96), hierarchical regression analyses indicated that perfectionism, assessed by the Dysfunctional Attitude Scale (Weissman AN, Beck AT. Development and validation of the Dysfunctional Attitude Scale: a preliminary investigation. Paper presented at the 86th annual convention of the American Psychological Association, Toronto, Ontario, Canada; 1978), is distinguished from major depression and neuroticism for …

Prospective Assessment Of Treatment Use By Patients With Personality Disorders, Donna S. Bender, Andrew E. Skodol, Maria E. Pagano, Ingrid R. Dyck, Carlos M. Grilo, M. Tracie Shea, Charles A. Sanislow, Mary C. Zanarini, Shirley Yen, Thomas H. Mcglashan, John G. Gunderson

Charles A. Sanislow, Ph.D.

OBJECTIVE: This study examined the utilization of mental health treatments over a three-year period among patients with schizotypal, borderline, avoidant, or obsessive-compulsive personality disorders compared with patients with major depressive disorder and no personality disorder.

METHODS: A prospective, longitudinal study design was used to measure treatment use for 633 individuals aged 18 to 45 years during a three-year period.

RESULTS: Patients with borderline personality disorder were significantly more likely than those with major depressive disorder to use most types of treatment. Furthermore, all patients continued using high-intensity, low-duration treatments throughout the study period, whereas individual psychotherapy attendance declined significantly after …

Reflections On… Phase Shifting Under Different Visual Conditions, Gavin Buckingham, David Carey, Arash Sahraie

Gavin Buckingham

When two limbs are moved out of time (i.e. opposing muscle activation at each limb) in rhythmic oscillatory movements, there is a tendency at high frequencies for the movements to synchronise in the temporal domain, resulting in bilateral homologous muscle activation known as a ‘phase shift’ (Kelso, 1984). In an effort to determine the degree with which perception influences this phase shifting behaviour (Mechsner et al., 2001), a mirror can be placed between the hands of participants, parallel to their mid-saggital plane such that the reflected hand appeared in the place of the occluded hand. This paradigm can be used …

Visual Adaptation To Masculine And Feminine Faces Influences Generalized Preferences And Perceptions Of Trustworthiness, Gavin Buckingham, L. Debruine, A. Little, L. Welling, C. Conway, B. Tiddeman, B. Jones

Gavin Buckingham

We compared the effects of adaptation to faces varying in sexual dimorphism of shape on perceptions of the trustworthiness and attractiveness of masculine faces.

9. Domestic Violence And Child Protection: Confronting The Dilemmas In Moving From Family Court To Dependency Court., Thomas D. Lyon, Mindy B. Mechanic

Thomas D. Lyon

Philosophical, Psychological & Spiritual Perspectives On Death & Dying, David San Filippo Ph.D.

David San Filippo Ph.D.

This Ebook reviews the philosophical perspectives on death, the psychological perspectives on death and the fears of death and some religious perspectives of death. The philosophic section will review perspectives of death from ancient Greece through modernity. The psychological section will review death, and the fear of death, from the perspectives of psychoanalytic, humanistic, and existentialist theories. The religious section will provide a brief overview of Prehistoric, African, Buddhist, Hindu, Islamic, Jewish, and Christian religious beliefs concerning death and afterlife.

Cardiorespiratory Fitness And Acute Aerobic Exercise Effects On Neuroelectric And Behavioral Measures Of Action Monitoring, Jason R. Themanson, Charles H. Hillman

Jason R. Themanson, Ph.D

Cardiorespiratory fitness and acute aerobic exercise effects on cognitive function were assessed for 28 higher- and lower-fit adults during a flanker task by comparing behavioral and neuroelectric indices of action monitoring. The error-related negativity, error positivity, and N2 components, as well as behavioral measures of response speed, accuracy, and post-error slowing were measured following a 30-minute acute bout of treadmill exercise or following 30-minutes of rest. A graded maximal exercise test was used to measure cardiorespiratory fitness by assessing maximal oxygen uptake. Results indicated that higher-fit adults exhibited reduced error-related negativity amplitude, increased error positivity amplitude, and increased post-error response …