Biomedical subjects

Alayne Yates

Publications and source records attributed to Alayne Yates.

10 recordsLinked to original sources

PubMed2006

The National Center on Indigenous Hawaiian Behavioral Health study of prevalence of psychiatric disorders in native Hawaiian adolescents.

OBJECTIVES: The prevalence rates of disorders among a community-based sample of Hawaiian youths were determined and compared to previously published epidemiological studies. METHOD: Using a two-phase design, 7,317 adolescents were surveyed (60% participation rate), from which 619 were selected in a modified random sample during the 1992-1993 to 1995-1996 school years: 590 selected randomly and 29 at risk (i.e., Center for Epidemiologic Studies-Depression score of >or=35 and suicidal risk) from grades 9-12. The Diagnostic Interview Schedule for Children-Version 2.3, was used to determine DSM-III-R diagnoses. Prevalence rates, weighted for ethnicity, Center for Epidemiologic Studies-Depression scores, and suicide attempts, were calculated for any diagnosis and various disorders. Meta-analyses compared the Hawai'i sample to four community-based studies (randomly selected youths from community populations) and two high-risk studies (homeless, low-income, or high unemployment communities). RESULTS: Hawaiian females had the highest rate for any diagnosis (37.7%; 95% confidence interval [CI] 28.4%-48.0%) and non-Hawaiian males had the lowest rate (19.6%; 95% CI 14.8%-25.5%). Hawaiian males (26.8%; 95% CI 18.2%-37.5%) and non-Hawaiian females (27.9%; 95% CI 22.2%-34.4%) had intermediate and comparable rates. Overall, Hawaiians had significantly higher rates (32.7%; 95% CI 26.1%-40.1%) than non-Hawaiians (23.7%; 95% CI 19.9%-28.0%) when controlling for gender, and girls had significantly higher rates (30.8%; 95% CI 25.8%-36.3%) than boys (21.1%; 95% CI 16.8%-26.1%) when controlling for ethnicity. These findings were primarily the result of the significant differences in rates regarding anxiety disorders. Meta-analyses showed the Hawaiian youth rate for any diagnosis was comparable to high-risk studies and nearly three times higher than the community studies. CONCLUSIONS: Hawaiian youths, especially females, are at high risk. Research on the sociocultural factors that underpin both the genesis of and protection from psychopathology is imperative for Hawaiian and non-Hawaiian mixed-ethnicity youths.

Academic Medical Centers↗

PubMed2005

Negative emotion and disordered eating among obese college students.

The present study examined the relationship between negative emotions, body dissatisfaction, exercise, and disordered eating attitudes and behaviors among obese college students. It also examined whether there were gender differences in these variables. A total of 88 males and 102 females, who reported a BMI score above 30, completed a survey. Females reported higher levels of disordered eating, body dissatisfaction, and more frequent dieting than males and as predicted, males reported higher levels of exercise behaviors. Body dissatisfaction, anger discomfort, and self dissatisfaction all correlated with drive for thinness for both genders. Anger discomfort was the only variable to predict disordered eating for both genders. The results support numerous studies that have found that females are at greater risk of disordered eating than males, and also suggest that anger management may be an important component in treatment of disordered eating among obese young adults.

Adult↗

PubMed2005

Ethnic and gender differences in eating attitudes among black and white college students.

This study examines ethnic and gender differences in eating attitudes and behaviors among college students. Participants were 225 Black and 199 White students sampled from a historically Black university. White participants were more dissatisfied with their bodies, engaged in more self-loathing, and dieted more than Blacks. Similarly, women were more dissatisfied with their bodies, engaged in more self-loathing, dieted more, and showed a greater drive for thinness than men. White women and Blacks of either gender exhibited similar predictors of drive for thinness with each group showing some combination of dieting and self-loathing. Intrapersonal anger predicted drive for thinness in White men, adding to a growing body of research suggesting a link between anger and eating disorders. Results support a substantial body of literature showing that Black and White college students differ on their views of body image and eating. Future research should explore the role of anger as a risk factor for eating disorders among White men.

Adult↗

PubMed2005

Prevalence and correlates of misconduct among ethnically diverse adolescents of Native Hawaiian/ part-Hawaiian and non-Hawaiian ancestry.

BACKGROUND: Research on the prevalence and correlates of adolescent misconduct, arrests, and juvenile delinquency has been greatly neglected for the ethnically diverse adolescent groups in Hawai'i (i.e. Asian Americans, Pacific Islanders). AIMS: The aims of the present study are three-fold: (1) to determine whether there are differential rates of adolescent misconduct based on ethnicity, gender, and socioeconomic (SES) factors; (2) on an exploratory basis, to ascertain the demographic, social-cultural, psychological-psychiatric, and school-related correlates of misconduct, with some focus on cultural identification; and (3) to derive a parsimonious model of the correlates for an ethnically diverse group of adolescents by disentangling cultural identification from other variables including ethnicity. METHODS: Data were analyzed from the Native Hawaiian Mental Health Research Development Program, consisting of 2,732 Asian/Pacific Islander youths. Misconduct was operationally defined as 'was arrested or got in serious trouble with the law' within the past six months via adolescent self-report. Of added importance were the inclusion of a valid measure of Hawaiian cultural identification and actual school data. RESULTS: Significantly higher rates were obtained for Native Hawaiians, males, and adolescents whose main wage earners' educational attainment was at the high school level or less. Absences may be a more important marker for females than males in the prediction of arrests and serious trouble with the law. The most parsimonious model of self-reported arrests/serious trouble with the law consisted of four variables in the following order of importance: substance use, actual grade-point average, aggressive symptoms, and gender. CONCLUSION: This is one of the first major studies to examine the prevalence and risk-protective factors of misconduct for adolescents of Asian/Pacific Islander ancestry, and the first to include a valid measure of cultural identification and actual school data. The findings indicated that gender-specific prevention and intervention programs are needed. However, the issues are also complex whereby the use of substances, school performance, and aggression must be taken into account in deriving successful programs. The lack of sustained association between culturally based factors (e.g., ethnicity, Hawaiian cultural identification) and misconduct in the final parsimonious model suggested that the culturally based variables are not direct causes of misconduct, but rather correlates of misconduct that are over-shadowed by more substantive factors, such as substance use and academic performance, the latter being variables that must be addressed for youths across the United States. The present results reaffirmed the common correlates of misconduct across different ethnic groups. Further research is needed in the causal relationships among these important associations with misconduct.

Adaptation, Psychological↗

PubMed2004

Biologic perspective on early erotic development.

Neurobiologic researchers can understand children's sexuality in less moral and more biologic terms. Genetically programmed levels of neurotransmitters and hormones establish a baseline trajectory of erotic interest and activity across the lifespan. Environmental influences also contribute. Intense early stimulation can affect the brain and create a condition of hyper eroticism, whereas too little stimulation can limit the ability to bond and impair the sexual response. Children who are erotically challenged or challenging are viewed correctly as having a brain imbalance, rather than as victims or as being morally deficient. This should pave the way for more humane, objective, and effective interventions.

Adolescent↗

PubMed2004

Ethnic differences in BMI and body/self-dissatisfaction among Whites, Asian subgroups, Pacific Islanders, and African-Americans.

PURPOSE: To distinguish body mass index (BMI) and body/self-dissatisfaction among Asian subgroups. METHOD: 211 white, 155 Japanese, 112 African-American, 79 Filipino, 70 Chinese, 70 Hawaiian, and 124 multiethnic college students in Hawaii completed: Figure Drawings (index of body-dissatisfaction), self-loathing subscale (SLSS, exercise-based measure of self-dissatisfaction), Eating Disorder Inventory-2 (EDI), and symptom self-report. Pearson correlation analyses were performed to determine whether BMI scores were related to self- and body-dissatisfaction and the relationship between self- and body-dissatisfaction. RESULTS: BMI was highly correlated with body and self-dissatisfaction for males and females. Males appeared more satisfied than females with the body and more diverse in choice of larger or smaller ideal body type. Highly significant BMI/ethnic group differences emerged. White males were large (high BMI) but very satisfied with body and self. Filipino males were the largest of all male groups but followed a female pattern of strong body/self-dislike and preference for smaller body. Chinese females were small and highly satisfied with body/self whereas Japanese females were small but highly dissatisfied with body/self. CONCLUSION: Combining various ethnic groups under a single "Asian" category obscures important group differences. Study clearly demonstrates Asian ethnic subgroup differences in BMI and body/self dissatisfaction.

Adult↗

PubMed2003

Eating disorder symptoms in runners, cyclists, and paddlers.

OBJECTIVE: To differentiate groups of highly conditioned, competitive athletes on the basis of Exercise Orientation Questionnaire (EOQ) scores and self-reported psychiatric symptoms. METHOD: A total of 99 runners, 36 cyclists, and 55 paddlers were administered the EOQ and a symptom checklist. RESULTS: Analysis of variance and chi-square associated self-loathing subscale (SLSS) scores with self-reported eating disorder (ED) symptoms for the entire group [F(1)=4.83; P<.05] and for females only [F(1)=9.30; P<.001]. The paddler group reported more anxiety/panic symptoms than runners or cyclists (chi(2)=7.91; P<.01) and higher SLSS scores than cyclists [F(2)=6.91; P<.01]. The female-only paddler group reported more anxiety/panic [chi(2)(1)=10.27; P<.001] than the other groups. Although total group scores were comparable to controls, 12% runners, 14% cyclists, and 18% paddlers scored above previously established ED patient mean. DISCUSSION: The paddler group appeared less healthy than runners or cyclists and were more likely to report ED symptoms. These differences could have been related to a dissimilar ethnic composition or particular social stress generated within paddling groups. In this study, SLSS was highly specific in its association with ED symptoms. This is of particular interest because SLSS is based on questions about exercise rather than eating pathology.

Analysis of Variance↗

PubMed1981

Narcissistic traits in certain abused children.

Three groups of severely abused, emotionally disturbed children are described, one of which is made up of "private" children, who seem to share many of the characteristics of the adult narcissistic personality disorder. These children appear pleasant and tractable, seem better adjusted, and are rarely referred for treatment; they are remarkably able to assess their environment and made predictions. However, they remain aloof, fear dependency, and are unable to form meaningful relationships. The therapy of one such child is described in detail.

Battered Child Syndrome↗

PubMedDate not supplied

A cross-cultural study of disordered eating attitudes among Filipino and Caucasian Americans.

The present study examines the symptom levels of eating disorders among Filipino and Caucasian college students residing in Hawaii. The study also examines what variables are associated with disordered eating. A self-report questionnaire that included measures of anger discomfort, self-dissatisfaction, body dissatisfaction, and symptoms of eating disorders was administered to Filipino and Caucasian college students. As predicted, females reported higher eating disorder symptom scores than males. However, Filipino males reported higher levels of disordered eating, dieting, and body dissatisfaction than Caucasian males. No association was found between disordered eating and anger discomfort among Filipinos. The results support previous findings of females reporting higher disordered eating attitudes than males, however, Filipino males reported higher disordered attitudes than Caucasian males. Anger discomfort was not associated with disordered eating among Filipinos, supporting past studies that suggest anger management may not be an appropriate treatment for disordered eating among some Asian groups.

Journal Article↗

PubMedDate not supplied

Further validation of the self-loathing subscale as a screening tool for eating disorders.

This study examines the reliability and validity of the Self Loathing Subscale (SLSS) of the Exercise Orientation Questionnaire (EOQ) as a screening tool for possible eating disorders. We administered the SLSS and two other eating disorder screening instruments to 160 college students. Results indicate that the SLSS shows high internal consistency, concurrent validity, and convergent validity. Since the SLSS is based on questions about exercise and is not easily identifiable as a screening tool for eating disorders, the scale may be particularly useful in identifying possible pathology among individuals who may try to suppress or deny obvious symptoms of eating disorders.

Adolescent↗