Impairments in social interactions are considered core symptoms of Autism Spectrum Disorders (ASD). Given recent findings demonstrating a relationship between emotional intelligence (EI) and social outcomes, this research examined the EI of adolescents with ASD to generate novel information for addressing their social deficits. Twenty-five adolescents with ASD and 25 typical adolescents (13 -17 years) completed a battery of tests examining their intellect, EI, and social skills. Their parents also provided information regarding their social skills. The findings revealed that aspects of both trait and ability EI were significantly weaker in adolescents with ASD. In addition, while the ability EI model did not predict the social outcomes of this group, the trait EI model was able to predict 32% of self-reported interpersonal skills and 30% of parent-reported social skills. Implications for the development of social skill interventions for this group and future research are discussed. / October 2015

Adolescence among Black high school youth is a challenging period of social, emotional and psychological development; particularly as it relates to factors of ethnic identity, academic skill, self-worth and achievement outcomes. Of interest to researchers are measurable sex differences in achievement among this demographic group. Current literature suggests that psychological traits such as ethnic identity, self-esteem, self-efficacy, and life satisfaction, are reliable predictors of achievement among this demographic. Consequently, the current study evaluated whether these particular psychological factors predicted sex differences in achievement. One hundred and forty high school students from Tucson and Phoenix school districts volunteered for the study. Responses were obtained from a demographic questionnaire, the Multi-Ethnic Identity Measure, Rosenberg Self-Esteem Scale, Self-Efficacy Questionnaire for Children, Satisfaction with Life Scale and the Perceived Caring Measure. These widely used measures are found to have adequate reliability and validity with Black adolescents. Multiple regression, correlation, MANOVA, and ANOVA analyzed criterion measures of Fall 2010 standardized achievement scores and grade point averages provided by participating school districts. Consistent with current research literature, findings support current data suggesting relationships between trait variables, achievement scores, and GPA. Further, the findings in this study provide support of current literature regarding the variability of psychological traits and sex among the participants in this study as predictors of achievement. Limitations, implications, and future directions for continued study of this topic are also discussed.

Adolescence is a period of development when health-related behaviors can become rooted and subsequently contributes to leading causes of adult morbidity and mortality. The dissertation is based on three studies. The first is a cohort study (n=577) of sixth grade students followed for 2.5 years to assess changes in smoking susceptibility measured by intention to smoke. The second study applies a pre-post design to evaluate the outcomes of a 13-week after-school program and three-day, in-residence University camp on personal and familial factors among 37 sixth grade girls, most of whom were Mexican American. The third study is a cross-sectional study of depression among 80 sixth grade girls, the majority of whom were Mexican American. A survey measured depression severity and familial and individual factors that influence depression. Results showed smoking intention increased nearly six-fold from sixth grade to eighth grade (OR=5.8, 95% CI: 1.19, 3.05). The intervention study resulted in changes from pre to post test in familial and personal factors. The prevalence of depression was 50% among participants in the third study, 38% of girls reported moderate to severe levels. In sum, the greater prevalence of smoking intention over time suggests a norm of acceptance occurring as students' progress through middle school. Protective factors from such attitudes differ by gender and are influenced by the relationships surrounding the adolescent. Similarly, relationships were protective in the study of depression. The father's relationship with his daughter guards against depression as does positive peer relationships. These relationships can be strengthened through interventions as was suggested in the intervention study. Study findings emphasize the protective influence familial and peer relationships have on the developing adolescent.

Tyrimo objektas – moksleivių agresyvumas ir vidinė darna. Tyrimo tikslas – nustatyti Kauno miesto 12-13 ir 15-16 metų paauglių agresyvumo raišką ir vidinę darną. Uždaviniai: 1. Nustatyti paauglių agresyvumą ir vidinę darną, jų ryšį. 2. Išanalizuoti paauglių agresyvumą ir vidinę darną pagal lytį. Hipotezė: agresyvių paauglių vidinė darna yra mažesnė. Išvados 1. Atlikus tyrimą nustatyta, jog Kauno miesto mokyklų paaugliai pasižymi vidutiniškai išreikšta agresija (p<0,001). Manoma, jog agresyvus elgesys yra dažnas reiškinys mokymosi įstaigoje. Kauno miesto mokymosi įstaigų paaugliams buvo nustatyta vidutinė vidinės darnos reikšmė (p<0,001). Atlikus tyrimą, pastebėta, jog tie paaugliai kurie surinko aukštus agresijos klausimyno balus, pas juos vidinė darna buvo ženkliai mažesnė, negu tų paauglių kurie buvo surinkę žemesnius balus. 2. Išanalizavus, agresyvų elgesį pagal lytį, nustatyta, jog vaikinai surinko aukštesnius balus, nei merginos (P<0,05). Analizuojant vidinę darną, skirtumas tarp lyčių buvo statistiškai nereikšmingas (p>0.05). Rekomendacijos, pasiūlymai 1. Būtina skirti daugiau lėšų ir priežiūros, agresijos prevencinių priemonių, įgyvendinimui mokymosi įstaigose. 2. Neužtenka įrengti kameras mokymosi įstaigų kiemuose ar viduje, turi būti atsakingas už tai žmogus, ir visa tai stebėti. 3. Reikėtų skatinti mokinių bendradarbiavimą tarpusavyje pamokų metu, taip stiprinant mokinių ryšį tarpusavyje ir kartu mažinant mokinių atsiskyrimą, izoliaciją nuo klasės draugų. 4... [toliau žr. visą tekstą] / The object of research - students aggressiveness and sense of coherence . The aim – to identify connection between agression and internal coherence at Kaunas city in 12-13 and 15-16 years old adolescents. Objectives: 1. To indetify adolescent aggression and internal coherence. 2. To analyze adolescent aggression and internal coherence by gender; Hypothesis: The aggressive adolescent sense of coherence is lower. Findings 1. Research showed that aggressive behavior is a common phenomenon in the school. Descending the internal consistency of increased aggression, adolescents noted a lower level of internal coherence . 2. Analyzed the aggressive behavior by gender it‘s seen that both girls and boys average aggression occurs. Sense of coherence with the boys was slightly higher. 3. The connection between aggressive behavior and internal coherence is that adolescents are often more aggressive behavior if sense of coherence is lower. Recommendations, suggestions: 1. Necessary to devote more resources and maintenance to aggression prevention in learning institutions. 2. It is not enough to install cameras at learning institutions yards or inside, responsible worker should be to watch records. 3. Cooperation among the students during the lessons should be promoted to enhance student‘s relationship with each other and to reduce separation and isolation from classmates . 4. It is recommended to perform regular aggression prevention research and to draw conclusions.

The aim of the research was to explore the relationship between the use of SMS communication by adolescents and their perceived feelings of loneliness. The SMS seems to be the new communication medium for young people as they are most comfortable with and enthusiastic about this technology and its applications. The adolescent stage is characterised by the building of own social networks, the definition of boundaries between themselves and parents, self-presentation constructed on a social stage in relation to others and characterised by the development of romantic attachments, feelings of anxiety, self-esteem development and maintenance which may result in feelings of isolation and loneliness. Loneliness can be defined as an emotional and cognitive reaction to having fewer and less satisfying relationships than one desires. This includes the absence or self-perceived absence of satisfying social relationships and the unpleasant experience that occurs when a person's network of social relations is deficient in some important way. The motivation for this research was to get insight into the relationship between the use of SMS communication and loneliness in the South African context. An internet search on the 13th February 2006 indicated that no research has yet been done on the relationship between the use of the SMS and loneliness of adolescents in South Africa. An availability sample was used. One hundred and seventeen Grade 11 and 12 learners from two schools in the North West Province participated in the research project. An explanatory cross-sectional survey design with features of qualitative data analysis was used in this investigation. Three methods were used to obtain data, namely the UCLA Loneliness Scale (Version 3), Satisfaction with Life Scale as well as a self-compiled questionnaire. After scoring the UCLA scale the researcher determined which of the participants had the highest level of loneliness and the lowest level of loneliness. Two groups were chosen, each consisting or 15 learners, according to the highest and lowest scores on the loneliness scale respectively. These two groups represented the top and bottom 14% of the sample. The data obtained from the self-compiled questionnaire and Satisfaction with Life scale were qualitatively compared. Analysis of the data indicated that there might be a relationship between the experience of loneliness and the following: gender; number of siblings; involvement in romantic relationships; amount of money spent on bill (financial constraints); quantity of SMS messages sent and received; need to stay in contact with friends over the weekend; reasons for sending SMS messages; feelings regarding sending or receiving SMS messages; feelings regarding no response to SMS messages; feeling with regard to not receiving SMS messages from a friend for a long time; initiating of friendships via cellphone and the SMS rather than face-to-face communication. Suggestions for future research projects were made. / Thesis (M.A. (Clinical Psychology))--North-West University, Potchefstroom Campus, 2007

ABSTRACT ASSOCIATION OF ANTIOXIDANT INTAKE AND BODY MASS INDEX IN PRE-TO-EARLY ADOLESCENT CHILDREN by E. Kelly Imboden Background: The prevalence of overweight (Body Mass Index [BMI]85-<95th percentile) and obesity (BMI>95thpercentile) for individuals aged 2-19 years in the United States in 2009-2010 was estimated to be 31.8%. Excessive body fat increases the risk for chronic conditions such as hypertension and type 2 diabetes mellitus. Studies have established an association between obesity and oxidative stress and inflammation in children and adolescents. Antioxidants have been shown to have protective effects against inflammation and oxidative stress. However, the effect of dietary antioxidant intake on obesity is not fully understood. Objective: To examine dietary antioxidant intake by BMI classification in a population of normal, overweight and obese children. Methods: The study population included 296 healthy pre-to-early adolescent (age 6-15 years) African American and Caucasian children residing in Pittsburgh, PA. Demographic characteristics, anthropometric measures and nutrient intake were assessed at baseline and six months. A food frequency questionnaire was used to assess antioxidant intake (vitamin C, carotene, total vitamin A, zinc and vitamin E). Frequency analysis was used to describe demographic, anthropometric and nutrient data. The Kruskal Wallis test was used to evaluate difference in median antioxidant and kilocalorie intake by BMI classification at baseline. A Kendall’s tau correlation was performed to test for a linear relationship between BMI and antioxidant intake at baseline. Results: The median age of the population was 10 years (range, 8 to 11 years). The majority of the population was male (53%) and African American (60%). Weight and BMI (p = 0.028 and 0.000, respectively) were the only demographic and anthropometric characteristics that differed by gender. For the total cohort, median nutrient intake by BMI classification was significantly different for vitamin C (p = 0.015), zinc (p = 0.019), vitamin E (p = 0.022) and kilocalories (p = 0.015). When divided by gender, zinc intake in males (p = 0.047) and kilocalorie intake in females (p = 0.017) were the only nutrients found to be statistically different by weight classification. No linear relationship was observed between antioxidant intake and BMI for the total cohort and for each gender. Conclusion: Our results do not support a linear relationship between antioxidant intake and BMI. In contrast to our hypothesis, antioxidant intake was found to be highest in children who were overweight. Future studies should include a serum measure of inflammation and antioxidant levels in addition to antioxidant intake to better understand the impact, if any, of antioxidants in overweight and obese children and adolescents.

Healthy spiritual development of adolescents is lacking in our society. Research shows that the topic of spiritual development for adolescents has been neglected for some time. It is clear from Scripture that spiritual development needs to take place in the life of a believer and that it is in fact an ongoing process. Even though spirituality has not been classified as something scientific during the modern era, spirituality has made its way back in scientific circles. The scientific disciplines of sociology and psychology have indicated that adolescents have a need for spiritual development and that spiritual issues are important to them. However, adolescents of the twenty-first century also face some unique challenges that have an impact on their spiritual development. Both the quantitative and qualitative methods of research were used and it was clear from both these studies that there were certain areas with regard to spiritual development that needed attention. The results in particular showed that the majority of those adolescents who took part in the research did not spend enough time on spiritual practices and most of them have taken part in some form of risky behaviour. The overall influences from family, friends and youth leaders were positive and in general it seemed that the majority of adolescents who took part in the research had a good relationship with parents and youth leaders. Adolescents need help in their spiritual development and according to Scripture parents and youth/church leaders have the responsibility to assist them. Guidance was given to adolescents and to major role players in their lives to assist them in the process of spiritual development. / Thesis (MA (Pastoral Studies))--North-West University, Potchefstroom Campus, 2013

Background: According to the existing evidence base, the experience of ending therapy, from the perspectives of adolescents who are looked after, is substantially under researched. Moreover, the ending of therapy is highlighted as an important phase of the therapy process and previous research into ending therapy indicates this as a valuable area of research. The available literature indicates that those with a history of loss may find the ending phase particularly challenging. It was hoped that the research findings may assist Clinical Psychologists and other therapists to make sense of how young people experience ending therapy, and may also highlight ways in which therapists can support looked after young people through this transition. Aims: The study aims to provide an in-depth understanding of the way in which young people who are looked after make sense of ending psychological therapy. Methodology: Semi-structured interviews were conducted with six looked after adolescents who had recently ended psychological therapy. The transcripts of the interviews were then analysed using Interpretative Phenomenological Analysis (IPA). Results: Four master themes emerged from analysis: inextricable link between therapy and therapy relationship, ambivalence, means of coping and moving on from therapy. Implications and Conclusion: This study highlights the need for careful and on going consideration of the ending phase of therapy with this population. It also gives further support to the significance of the therapeutic relationship and consideration of this at the end of therapy. Areas for future research are highlighted, notably the value of conducting further research with looked after young people, to explore factors such as culture and gender on the experience of ending therapy.

The studies described in this thesis were undertaken to examine the factors affecting adolescents cognitive function across the school morning. Specifically, the effects of breakfast consumption, breakfast glycaemic index (GI) and a mid-morning bout of exercise were examined, whilst the final experimental chapter examined their combined effects. The battery of cognitive function tests used in the present study was administered via a laptop computer and took approximately 15 min to complete. Across all experimental chapters, the visual search test (assessing visual perception), the Stroop test (assessing attention) and the Sternberg paradigm (assessing working memory) were used. Furthermore, in chapter V the Flanker task (also assessing attention) was added to the testing battery. The first experimental study (chapter IV) examined the effects of consuming a self-selected breakfast on cognitive function, compared to breakfast omission. Ninety-six adolescents (12 to 15 years old) completed two experimental trials (breakfast consumption and breakfast omission), scheduled seven days apart, in a randomised crossover design. Following breakfast consumption, accuracy on the more complex level of the visual search test was higher than following breakfast omission (p = 0.021). Similarly, accuracy on the Stroop test was better maintained across the morning following breakfast consumption when compared with breakfast omission (p = 0.022). Furthermore, responses on the Sternberg paradigm were quicker later in the morning following breakfast consumption, on the more complex levels (p = 0.012). Breakfast consumption also produced higher self-report energy and fullness, lower self-report tiredness and hunger, and higher blood glucose concentrations, compared with breakfast omission (all p < 0.001). Overall, the findings suggested that breakfast consumption enhanced adolescents cognitive function, when compared with breakfast omission. The second experimental study (chapter V) examined the effects of consuming a high GI breakfast, a low GI breakfast and breakfast omission on cognitive function. Forty-one adolescents (12 to 14 years old) completed three experimental trials, each scheduled seven days apart, in a randomised crossover design. There was a greater improvement in response times across the morning following a low GI breakfast, compared to breakfast omission on the complex level of the Stroop test (p = 0.009) and both levels of the Flanker task (p = 0.041), and compared to following a high GI breakfast on the complex level of the visual search test (p = 0.025) and all levels of the Sternberg paradigm (p = 0.013). Furthermore, accuracy was enhanced following a low GI breakfast, compared to breakfast omission on the more complex levels of the visual search test (p = 0.032), Sternberg paradigm (p = 0.051) and Flanker task (p = 0.001), and compared to following a high GI breakfast on both levels of the Stroop test (p = 0.033) and the more complex levels of the Sternberg paradigm (p = 0.002) and Flanker task (p = 0.014). Furthermore, participants exhibited a lower glycaemic response following the low GI breakfast (p < 0.001), though there was no difference in the insulinaemic response (p = 0.063), compared to following the high GI breakfast. Overall, the findings suggest that a low GI breakfast is the most beneficial for adolescents cognitive function, compared with a high GI breakfast and breakfast omission. The third experimental study (chapter VI) examined the effects of a mid-morning bout of exercise, following a self-selected breakfast, on cognitive function. Forty-five adolescents (12 to 13 years old) completed two experimental trials (exercise and resting), scheduled seven days apart, in a randomised crossover design. There was a greater improvement in response times across the morning following the mid-morning bout of exercise on all levels of the Sternberg paradigm (p = 0.010). There was also a greater improvement in response times across the morning on the visual search test following the exercise (p = 0.009), but this improved speed was combined with a greater decrease in accuracy following the exercise (p = 0.044). This suggests that following exercise, the adolescents exhibited a speed-accuracy trade-off, whereby they responded quicker, but this was to the detriment of accuracy. Overall, the findings suggest that whilst the mid-morning bout of exercise improved some components of cognitive function (e.g. response times on the Sternberg paradigm), it did not affect other components (e.g. Stroop test performance). The final experimental study (chapter VII) examined the combined effects of breakfast GI and a mid-morning bout of exercise on adolescents cognitive function. Forty-two adolescents (11 to 13 years old) were allocated to matched high GI (n = 22) and low GI (n = 20) breakfast groups. Within the matched groups, participants completed two experimental trials (exercise and resting) in a randomised, crossover design. The findings indicate that, for the complex level of the Stroop test, following the high GI breakfast there was a greater improvement in response times across the morning on the resting trial, whereas following the low GI breakfast response times improved across the morning on both the exercise and resting trials, though the magnitude of the improvement was greatest on the exercise trial (p = 0.012). On the Sternberg paradigm, response times improved across the morning following the low GI breakfast regardless of exercise, whereas following the high GI breakfast response times improved across the morning on the exercise trial, though remained similar across the morning on the resting trial (p = 0.019). Overall, the findings suggest that the effects of the mid-morning bout of exercise were dependent upon the breakfast GI and the component of cognitive function being examined and that, for the Stroop test, the beneficial effects of the low GI breakfast and mid-morning bout of exercise were additive. Overall, the results from this thesis suggest that breakfast consumption is more beneficial than breakfast omission and more specifically, that a low GI breakfast is more beneficial than both a high GI breakfast and breakfast omission, for adolescents cognitive function across the school morning. However, the effects of exercise appear to be more variable, with the effect of exercise depending upon the component of cognitive function examined and the GI of the breakfast consumed. Overall, the findings presented in this thesis suggest that the nutritional effects on adolescents cognitive function (i.e. the effects of breakfast consumption and GI) were stronger and more consistent than the exercise induced effects.

Introduction: Key studies have found an association between attachment style and poor diabetes outcomes in the adult diabetic populations. Specifically insecure attachment has been found to predict elevated glycated haemoglobin levels (HbA1c). Further studies have indicated that substance use and mental health difficulties also influence HbA1c. These factors have been looked at individually making it difficult to directly assess the overall effect of attachment on HbA1c and the potential mediating effects of substance use and mental health. The adolescent population has not been considered in studies examining these relationships. This study compares attachment security, level of substance use, interpersonal problems, anxiety and depression in relation to their role in blood glucose control in an adolescent population with Type 1 diabetes. Method: A quantitative, cross sectional, questionnaire design was employed to examine the role of the aforementioned factors in relation to HbA1c level. The target population included all patients aged 14 years to 18 years, inclusive, who attended for review at Diabetes Clinics across Lothian. Participants had a diagnosis of Type 1 Diabetes for at least one year and no additional diagnoses of mental health disorder or other chronic condition. At the clinic patients were approached and asked to complete a set of self report questionnaires. Measures of attachment were adapted versions of the Relationship Questionnaire (RQ) and the Relationship Scales Questionnaire (RSQ). Interpersonal problems were assessed using the short version of the Inventory of Interpersonal Problems (IIP-32). The Hospital Anxiety and Depression Scale (HADS) assessed levels of anxiety and depression. The Adolescent Substance Abuse Subtle Screening Inventory- A2 (SASSI-A2) was used to measure substance use. Blood glucose levels (HbA1c%) were obtained from clinic staff. A total of 88 participants returned completed questionnaires (response rate 79.3%). Results: When all correlations between predictors and HbA1c were examined, a negative correlation was found between attachment and HbA1c level. A positive correlation was found between anxiety and HbA1c level. Multiple regression analyses examined the relationship between attachment security and HbA1c before analysing additional predictors in the same model. No significant relationships emerged however the multiple regression model was not a significant fit for the data. Path Analysis considered all relationships between variables simultaneously while also providing information on how the model fits the data. Attachment security directly related to HbA1c levels when the contributions of gender, interpersonal problems and substance use were considered. Anxiety and depression did not predict HbA1c nor did they contribute to any other relationships with HbA1c. Interpersonal problems had a direct relationship with HbA1c when the contribution of substance use and attachment were considered. Conclusion: Attachment predicts HbA1c. The nature of this relationship is further understood when the contribution of additional psychological variables are considered. Methodological issues, clinical implications and directions for future research are discussed.