Sex-Related Differences In Vocal Responses To Pitch Feedback Perturbations During Sustained Vocalization,
2010
Sun Yat-sen University
Sex-Related Differences In Vocal Responses To Pitch Feedback Perturbations During Sustained Vocalization, Zhaocong Chen, Peng Liu, Jeffery A. Jones, Dongfeng Huang, Hanjun Liu
Psychology Faculty Publications
The present study assessed the effect of sex on voice fundamental frequency (F0) responses to pitch feedback perturbations during sustained vocalization. Sixty-four native-Mandarin speakers heard their voice pitch feedback shifted at ±50, ±100, or ±200 cents for 200 ms, five times during each vocalization. The results showed that, as compared to female speakers, male speakers produced significantly larger but slower vocal responses to the pitch-shifted stimuli. These findings reveal a modulation of vocal response as a function of sex, and suggest that there may be a differential processing of vocal pitch feedback perturbations between men and women
Spirituality And Spiritual Self-Care: Expanding Self-Care Deficit Nursing Theory,
2010
Wayne State University
Spirituality And Spiritual Self-Care: Expanding Self-Care Deficit Nursing Theory, Mary Louise White
Wayne State University Dissertations
The purpose of this study was to extend the theory of self-care deficit nursing by including specific constructs of religion, spirituality, and spiritual self-care practices within the structure suggested by Orem's self-care deficit nursing theory. Based on an extensive literature review, practice experience, and a discovery theory-building approach, a new mid-range theory called White's theory of spirituality and spiritual self-care (WTSSSC) was developed. To begin to test this mid-range theory, empirical indices of many of the main concepts were identified from prior studies and one new instrument (the Spiritual Self-Care Practice Scale) was developed. Hypothesized relationships among the main concepts …
Adolescents’ Occupational And Educational Aspirations And Expectations: Links To High School Activities And Adult Educational Attainment,
2010
University of Nebraska-Lincoln
Adolescents’ Occupational And Educational Aspirations And Expectations: Links To High School Activities And Adult Educational Attainment, Sarah J. Beal, Lisa J. Crockett
Department of Psychology: Faculty Publications
This longitudinal study explored adolescents’ future-oriented cognitions, current activities, and later educational attainment using data from 317 adolescents (55% female; mean age = 14.98 years, SD = 0.85) followed into early adulthood. Aspirations and expectations regarding work and education showed modest stability from year to year. Exploration of the reciprocal relations between these cognitions and adolescents’ activities supported both unidirectional and bidirectional effects, with different patterns emerging for aspirations and expectations. In multiple regression analyses, future-oriented cognitions predicted adult educational attainment; follow- up analyses indicated that the effect of adolescents’ expectations was partially mediated by participation in extracurricular activities. These …
Obsessive Compulsive Disorder,
2010
University of Northern Iowa
Obsessive Compulsive Disorder, Angela Bigelow
Graduate Research Papers
Obsessive Compulsive Disorders have the potential to destroy people's lives. The negative consequences of Obsessive Compulsive Disorder can affect so many people-the people suffering from the disorder, the family of the sufferer, as well as the lack of insight of the disorder within the community. According to the Obsessive Compulsive Foundation (2010), the disorder affects between 2 to 3 million adults in the United States and around 500,000 children and teens have Obsessive Compulsive Disorder. Due to the alarming statistics and the secret lives of incredible pain and humiliation OCD sufferers' experience, it is imperative that mental health counselors educate …
Predicting Adolescent Risk-Taking And Goal-Oriented Behaviors: An Ecological Perspective,
2010
Wayne State University
Predicting Adolescent Risk-Taking And Goal-Oriented Behaviors: An Ecological Perspective, Joshua Jon Tynan
Wayne State University Dissertations
An important aspect of human development is adolescence. It has been well documented that adolescence is a time during which individuals partake in the greatest amount of risk-taking behaviors. These behaviors often include having unsafe sex, drug and alcohol use, smoking and recklessness. On the other hand, goal oriented behaviors are also developing, although these have been less well studied. The current study explored several key contexts that adolescents are concurrently exposed to, including parenting behaviors, peer relationships, religion, and media. The outcomes of interest were risk-taking behaviors and goal-oriented behaviors. Ultimately the purpose of this study was to compile, …
Evaluation Of Concurrent Medications Pre- And Post Initiation Of Long-Acting Injectable Antipsychotic Therapy,
2010
Lehigh Valley Health Network
Evaluation Of Concurrent Medications Pre- And Post Initiation Of Long-Acting Injectable Antipsychotic Therapy, Lindsay Pokallus Pharmd, Laurence Karper Md, Jessica Price Pharmd, Bcps
Department of Pharmacy
No abstract provided.
Increasing Complexity: Resisting Simplification In Forensic Psychology,
2010
University of Kentucky
Increasing Complexity: Resisting Simplification In Forensic Psychology, Diane R. Follingstad
CRVAW Faculty Journal Articles
The American Academy of Forensic Psychology annually presents a Distinguished Contribution in Forensic Psychology Award to an individual whose work has significantly moved the field forward. Dr. Follingstad received this award for decades of productive research, testimony, and public education regarding family, adolescent, and women's issues, all areas in which she has received numerous research grants over the years. Following is her acceptance speech, presented at the American Psychology-Law Association convention in Vancouver, B.C. in March 2010.
Does Self Esteem Moderate The Relation Between Gender And Weight Preoccupation In Undergraduates?,
2010
Boise State University
Does Self Esteem Moderate The Relation Between Gender And Weight Preoccupation In Undergraduates?, Mary E. Pritchard
Psychological Sciences Faculty Publications and Presentations
Previous research has established gender differences in self esteem as well as weight preoccupation. In addition self esteem is known to relate to weight preoccupation. However, no studies have examined whether self esteem moderates the relation between gender and weight preoccupation. Five hundred sixty seven undergraduates completed surveys assessing self esteem and weight preoccupation. Results showed significant gender differences in self esteem and weight preoccupation. In addition, the interaction between self esteem and gender had a small but significant effect on weight preoccupation. Counselors should be aware of this when designing programs to treat weight preoccupation in conjunction with low …
Validation Of The Internalized Sexual Prejudice Scale,
2010
Walden University
Validation Of The Internalized Sexual Prejudice Scale, Gary J. Burkholder, Rodney Lemery
Walden Faculty and Staff Publications
A deconstruction of the existing concept of internalized homophobia demonstrated the need for a new understanding of this experience and a different means of operationalizing the construct in men who have sex with men. This study introduces a new unified theory of sexual prejudice and a valid and reliable new psychometric tool to assess the concept of internalized sexual prejudice (ISP). A sample of 125 men who visited websites popular among men who have sex with men (MSM) were recruited to complete a survey that assessed ISP. Instrument development procedures, including factor, reliability, and validity analyses were conducted to refine …
Description And Validation Of A Dynamical Systems Model Of Presynaptic Serotonin Function: Genetic Variation, Brain Activation And Impulsivity,
2010
University of Nebraska-Lincoln
Description And Validation Of A Dynamical Systems Model Of Presynaptic Serotonin Function: Genetic Variation, Brain Activation And Impulsivity, Scott F. Stoltenberg, Parthasarathi Nag
Department of Psychology: Faculty Publications
Despite more than a decade of empirical work on the role of genetic polymorphisms in the serotonin system on behavior, the details across levels of analysis are not well understood. We describe a mathematical model of the genetic control of presynaptic serotonergic function that is based on control theory, implemented using systems of differential equations, and focused on better characterizing pathways from genes to behavior. We present the results of model validation tests that include the comparison of simulation outcomes with empirical data on genetic effects on brain response to affective stimuli and on impulsivity. Patterns of simulated neural firing …
Anxiolytic-Like Property Of Risperidone And Olanzapine As Examined In Multiple Measures Of Fear In Rats,
2010
Nanjing Medical University, China
Anxiolytic-Like Property Of Risperidone And Olanzapine As Examined In Multiple Measures Of Fear In Rats, Tao Sun, Wei He, Gang Hu, Ming Li
Department of Psychology: Faculty Publications
Atypical antipsychotics are also used in the treatment of anxiety-related disorders. Clinical and preclinical evidence regarding their intrinsic anxiolytic efficacy has been mixed. In this study, we examined the potential anxiolytic-like effects of risperidone and olanzapine, and compared them with haloperidol, chlordiazepoxide (a prototype of sedative–anxiolytic drug) or citalopram (a selective serotonin reuptake inhibitor). We used a composite of two-way avoidance conditioning and acoustic startle reflex model and examined the effects of drug treatments during the acquisition phase (Experiment 1) or extinction phase (Experiments 2 and 3) on multiple measures of conditioned and unconditioned fear/anxiety-like responses. In Experiment 4, we …
The Contribution Of Nmda Receptors Within The Central Nucleus Of The Amygdala To The Suppression Of Pain Affect,
2010
Wayne State University
The Contribution Of Nmda Receptors Within The Central Nucleus Of The Amygdala To The Suppression Of Pain Affect, Catherine Ann Spuz
Wayne State University Dissertations
The amygdala processes stimuli that threaten an individual and organizes the execution of affective behaviors designed to cope with the threat. The prototypical threat to an individual is exposure to a noxious stimulus. The central nucleus of the amygdala (CeA) receives nociceptive afferents and exhibits neuronal activation in response to noxious peripheral stimulation. NMDA receptors within CeA mediate this noxious-evoked neural excitation, and previous studies in the laboratory have shown that blockade of CeA NMDA receptors via the antagonist APV elevates the threshold for noxious tail-shock-induced vocalization afterdischarges (VADs), a validated measure of pain affect in the rat. The present …
Testosterone Fluctuations In Young Men: The Difference Between Interacting With Like And Not-Like Others,
2010
University of Northern Iowa
Testosterone Fluctuations In Young Men: The Difference Between Interacting With Like And Not-Like Others, M. Catherine Desoto, Robert T. Hitlan, Rory-Sean S. Deol, Derrick Mcadams
Faculty Work
The current study investigated young men's testosterone level changes as a result of interacting with other men. Male participants (n = 84) were led to believe that a group they would be interacting with was either similar to them or not similar. The interaction was then one of two types: the other group members were inclusive, or the others excluded the participant during the group interaction. Participants provided saliva samples before and after the interaction. Results suggest that interacting with highly similar men increases circulating testosterone whereas interacting with highly dissimilar men actually lowers testosterone. The nature of the …
Evidence Based Practices For Sensory Stimulation Seeking Impulsive Diagnosis,
2010
Minnesota State University - Mankato
Evidence Based Practices For Sensory Stimulation Seeking Impulsive Diagnosis, Sheena Gasner
All Graduate Theses, Dissertations, and Other Capstone Projects
The purpose of this project is to identify evidence based practices that can be used in the treatment of Sensory Stimulation Seeking Impulsive Disorder (430.0). Identification of these practices will more effectively meet the therapeutic needs of the children diagnosed with this disorder.
Adult Coping With Childhood Sexual Abuse: A Theoretical And Empirical Review,
2010
University of Nebraska-Lincoln
Adult Coping With Childhood Sexual Abuse: A Theoretical And Empirical Review, Kate Walsh, Michelle A. Fortier, David Dilillo
Department of Psychology: Faculty Publications
Coping has been suggested as an important element in understanding the long-term functioning of individuals with a history of child sexual abuse (CSA). The present review synthesizes the literature on coping with CSA, first by examining theories of coping with trauma, and, second by examining how these theories have been applied to studies of coping in samples of CSA victims. Thirty-nine studies were reviewed, including eleven descriptive studies of the coping strategies employed by individuals with a history of CSA, eighteen correlational studies of the relationship between coping strategies and long-term functioning of CSA victims, and ten investigations in which …
C-Fos Identification Of Neuroanatomical Sites Associated With Haloperidol And Clozapine Disruption Of Maternal Behavior In The Rat,
2010
University of Nebraska-Lincoln
C-Fos Identification Of Neuroanatomical Sites Associated With Haloperidol And Clozapine Disruption Of Maternal Behavior In The Rat, Changjiu Zhao, Ming Li
Department of Psychology: Faculty Publications
Rat maternal behavior is a complex social behavior. Most antipsychotic drugs disrupt active maternal responses (e.g., pup retrieval, pup licking and nest building). Our previous work shows that typical antipsychotic haloperidol disrupts maternal behavior by blocking dopamine D2 receptors, whereas atypical clozapine works by blocking 5-HT2A/2C receptors. The present study used c-Fos immunohistochemistry technique, together with pharmacological tools and behavioral observations, and delineated the neuroanatomical bases of the disruptive effects of haloperidol and clozapine. Postpartum female rats were treated with haloperidol (0.2 mg/kg sc) or clozapine (10.0 mg/kg sc), with or without pretreatment of quinpirole (a selective dopamine …
The Relationship Between The Perception Of Axes Of Symmetry And Spatial Memory During Early Childhood,
2010
University of Nebraska-Lincoln
The Relationship Between The Perception Of Axes Of Symmetry And Spatial Memory During Early Childhood, Margaret R. Ortmann, Anne R. Schutte
Department of Psychology: Faculty Publications
Early in development, there is a transition in spatial working memory (SWM). When remembering a location in a homogeneous space (e.g., in a sandbox), young children are biased toward the midline symmetry axis of the space. Over development, a transition occurs that leads to older children being biased away from midline. The dynamic field theory (DFT) explains this transition in biases as being caused by a change in the precision of neural interaction in SWM and improvements in the perception of midline. According to the DFT, young children perceive midline, but there is a quantitative improvement in the perception of …
Prenatal Tobacco Exposure: Developmental Outcomes In The Neonatal Period,
2010
University of Nebraska
Prenatal Tobacco Exposure: Developmental Outcomes In The Neonatal Period, Kimberly Andrews Espy, Hua Fang, Craig Johnson, Christian Stopp, Sandra A. Wiebe, Jennifer Respass
Department of Psychology: Faculty Publications
Smoking during pregnancy is a persistent public health problem that has been linked to later adverse outcomes. The neonatal period— the first month of life—carries substantial developmental change in regulatory skills and is the period when tobacco metabolites are cleared physiologically. Studies to date mostly have used cross-sectional designs that limit characterizing potential impacts of prenatal tobacco exposure on the development of key self-regulatory processes and cannot disentangle short-term withdrawal effects from residual exposure-related impacts. In this study, pregnant participants (N = 304) were recruited prospectively during pregnancy, and smoking was measured at multiple time points, with both self-report and …
Physical, Psychological, And Sexual Intimate Partner Aggression Among Newlywed Couples: Longitudinal Prediction Of Marital Satisfaction,
2010
University of Nebraska-Lincoln
Physical, Psychological, And Sexual Intimate Partner Aggression Among Newlywed Couples: Longitudinal Prediction Of Marital Satisfaction, Jillian Panuzio, David K. Dilillo
Department of Psychology: Faculty Publications
This study examined associations between physical, psychological, and sexual intimate partner aggression (IPA) perpetration during the first year of marriage (T1) and victim marital satisfaction one (T2) and two (T3) years later among a sample of 202 newlywed couples. Prevalence rates of all forms of IPA were consistent with those documented in prior research. Higher levels of all types of IPA generally were associated with lower victim marital satisfaction at all time points, when controlling for initial levels of satisfaction. Couples who reported severe bidirectional psychological IPA demonstrated lower husband and wife marital satisfaction at T2 and lower husband satisfaction …
Are All Perpetrators Alike? Comparing Risk Factors For Sexual Coercion And Aggression,
2010
United States Centers for Disease Control and Prevention
Are All Perpetrators Alike? Comparing Risk Factors For Sexual Coercion And Aggression, Sarah Degue, David K. Dilillo, Mario J. Scalora
Department of Psychology: Faculty Publications
The present study developed and contrasted predictive models of male nonphysical sexual coercion (e.g., verbal pressure or manipulation) and physical sexual aggression (e.g., incapacitation, physical force, or threats) using a sample of 369 incarcerated males to identify shared and unique risk factors for each form of sexual perpetration. Results revealed a set of shared risk characteristics that predisposed individuals to both sexual coercion and aggression (i.e., belief in rape myths, sexual promiscuity, aggressive tendencies, and empathic deficits). In addition, findings indicated that whether the offenders engaged in only sexual coercion or also used more violent sexually aggressive tactics depended on …
