Christy M. Buchanan

Are adolescents the victims of raging hormones : evidence for activational effects of hormones on moods and behavior at adolescence

The literatures on hormone changes at adolescence, hormonal influences on moods and behavior in nonhuman animals and adult humans, and mood and behavioral changes at adolescence and the small but burgeoning literature on hormonal influences at adolescence are examined. The focus is on moods and behaviors often identified as typically adolescent (e.g., mood lability, mood intensity, irritability, conflict with parents) and the primary hormones of puberty (i.e., the adrenal androgens, gonadotropins, and sex steroids). Through an integration of these literatures evidence is assessed for specific hormone-mood and hormone-behavior associations, as well as for more general types of hormone-outcome relations that transcend specific hormones or outcomes. Non-biological factors that appear to be important in moderating the role of hormones in adolescent moods and behavior are identified. Implications for the design of future studies in this area are detailed.

Psychological Control During Early Adolescence Links to Adjustment in Differing Parent/Adolescent Dyads

The present study examined the association between adolescent perceptions of parental psychological control and adolescent internalizing and externalizing symptoms across four dyadic relationships (mother/daughter, mother/son, father/daughter, and father/eson) cross-sectionally and longitudinally. Participants were 306 sixth- and seventh-grade students,287 mothers, and 115 fathers, interviewed at two time points one year apart. Cross-sectionally, father psychological control predicted higher adolescent-reported internalizing both for boys and for girls only when mothers also were perceived as high in psychological control. Similarly, but only among girls, father psychological control predicted higher externalizing only when mothers also were perceived as high in psychological control. Longitudinal analyses indicated that adolescents with higher internalizing symptoms at one time are especially likely to perceive parents as using psychological control one year later; earlier psychological control did not predict later internalizing. For externalizing, longitudinal analyses indicated that higher psychological control at one time predicts higher externalizing one year later.

Parents' and teachers' beliefs about adolescents: Effects of sex and experience

Three studies examine beliefs that parents and teachers have about adolescents. A distinction is made between category-based beliefs (concerning adolescents as a group) and target-based beliefs (concerning individual adoles cents). In Study 1, 90 late elementary and junior high school teachers indicated degree of agreement with a set of category-based statements about adolescents. Parents of early adolescents in Study 2 (N=1272) responded to category- and target-based statements. Study 3 compares the responses of teachers in Study 1 and parents in Study 2. Both teachers and parents endorsed beliefs that adolescence is difficult, and that adults can have an impact. Compared to fathers, mothers believed more in difficulty and in the negative effects of biological change on behavior. Parents of daughters believed adolescence is more difficult than parents of sons. Among teachers, amount of experience with adolescents was positively associated with the belief that adolescence is a difficult period of life. For parents, the effect of amount of experience was mixed. Experience had a greater impact on the category-based beliefs of teachers than parents. Possible influences on the origins and modification of beliefs are discussed.

Daily stress and emotional well-being among Asian American adolescents: same-day, lagged, and chronic associations.

Daily-diary data from 180 Asian American 9th-10th graders (58% female, 75% second generation; M age = 14.97 years) were used to investigate how family, school, and peer stress are each associated with same-day and next-day (lagged) well-being, and vice versa. Hierarchical linear modeling provided support for reciprocal links when considering same-day reports. More daily stress was associated with lower same-day happiness and higher distress and anxiety. At the same time, well-being was associated with same-day stress, although the specific patterns were not as consistent and varied somewhat by stress domain. With a 1-day lag between daily experiences, stress was not associated with next-day well-being, but daily distress was associated with more next-day family stress. Females and first-generation adolescents were particularly vulnerable to daily stress and well-being processes. Sustained effects were also found in that chronic experiences of school stress over the 14-day period were associated with higher reports of depression and anxiety.

A cross-cultural examination of adolescent civic engagement: comparing Italian and American community-oriented and political involvement.

The purpose of this study was to investigate community-oriented and political civic engagement activities and intentions among youth in Italy and the United States. Adolescents (N = 566) from academically rigorous schools in both countries completed surveys assessing frequency of civic activity participation, motivation for activity, evaluations of activity, and intentions for future civic engagement. Results suggest that youth in both countries were more likely to participate in community-oriented than political civic activities and that youth in both countries found their civic experiences to be meaningful. American youth reported more past civic activities of both types and higher intentions for future community-oriented civic engagement compared to Italian youth. Finally, a model was tested to examine links between peer and school contexts and civic activities and intentions. Findings highlighted that, in both countries, peer and school contexts had a stronger impact on community-oriented than on political civic activity.

Mothers’ Generalized Beliefs About Adolescents: Links to Expectations for a Specific child

Mothers’ generalized beliefs about adolescents were used to predict a mother’s expectations for her own child’s adolescent years. Participants were 75 mothers of children in either sixth grade or seventh grade. Generalized beliefs about adolescents predicted the mother’s expectations for her own young adolescent even after accounting for the young adolescent’s current attributes (e.g., depressed mood, closeness to mother). For example, the more likely a mother was to believe that adolescents as a group are conforming, risk-taking and rebellious, or internalizing, the more likely she was to expect adolescence to be difficult for her own child. Greater beliefs that adolescents are upstanding/prosocial predicted greater expectations for a closer parent/child relationship during the child’s adolescence. The link between a mother’s generalized beliefs and her expectations for her young adolescent did not vary by the child’s pubertal development or gender. Potential implications of parental beliefs concerning adolescence for parenting and parent/child relationships are discussed.

Civic Orientation in Cultures of Privilege What Role Do Schools Play

The context of privilege provides unique opportunities and challenges for youth civic development. A mixed-method approach was used to examine links between school-based community service, school climate, and civic orientation among students in cultures of privilege. Surveys completed by students (N = 376) at two private high schools—one with an extracurricular community service requirement and one without—suggest that students in the school without the service requirement report similar, and in some cases more positive, civic attitudes than students from the school with the requirement. Focus-group data indicated that the service requirement was viewed positively, but illuminated other school experiences that might promote community orientation in cultures of privilege, such as an emphasis on global awareness and making civic priorities fundamental to school identity.

A Social Values Analysis of Parental Decision Making

ABSTRACT Social values theory was used to examine how parents make decisions for their adolescent children. Social values theory states that decision making for others is based on the social value of an action, leading to a norm for how to decide for others, whereas self decisions are influenced by a number of additional factors. Consistent with a risk-aversion norm, in hypothetical health and safety scenarios parents made more risk-averse decisions for their adolescent children than for themselves. Further, the level of risk and inconvenience affected self decisions more than decisions for ones child. A second study showed that the norm was stronger for decisions for ones child than for oneself and more related to parents’ decisions for their child than for themselves. In sum, parents’ decisions for their children seem to be largely determined by a norm stating how they are supposed to decide, at least in the domain of health and safety. Implications for both the judgment and decision making and parenting literatures are discussed.

Commitment to community and political involvement: A cross-cultural study with Italian and American adolescents

The purpose of this study was to test whether personal commitment to community was related to political involvement in two cultural contexts: Italy and the USA. Participants were 566 adolescents (48.2% males) aged 14–19 years (M = 16 years; SD = 1.29): 311 Italians and 255 Americans. Participants filled out a self-report questionnaire. Analyses of variance revealed that American high school students reported higher levels of personal commitment to community than did their Italian peers and that many forms of political involvement were significantly more common among American adolescents. Structural equation modeling analyses revealed that personal commitment to community was strongly and positively associated with involvement in political activities in both adolescent samples. Thus, fostering personal commitments to community could potentially lead youth to political engagement.

Parenting stressors and young adolescents' depressive symptoms: Does high vagal suppression offer protection?

Grounded in a dual-risk, biosocial perspective of developmental psychopathology, this study examined the role of higher vagal suppression in providing young adolescents protection from four parenting stressors. It was expected that lower vagal suppression would increase youth vulnerability to the deleterious effects of these parenting stressors. Depressive symptoms were examined as a central marker of socioemotional difficulties during early adolescence. The four parenting stressors examined were interparental hostility, maternal use of harsh discipline, maternal inconsistent discipline, and maternal psychological control. Participants were 68 young adolescents (Grade 6) and their mothers. Greater vagal suppression provided protection (i.e., lower depressive symptoms) from interparental hostility, harsh discipline, and maternal psychological control for boys but not for girls.