Children' s relationships with their childcare teachers and its effects on their subsequent behaviors, attachments, and outcomes have been an interest in the last two or three decades primarily due to the significant increase of young children in full-time childcare. Attachment Theory, and its identifying behaviors in children categorized by the Strange Situation or the Attachment Q-Sort, has been the main focus of previous research. The purpose of my study, using an ethnographic approach, was to understand and describe the varied and multiple relationships between children (approximate ages 12 to 24 months) and their childcare teacher in their day-to-day interactions. Observations were my primary source of data, supported by videotaped sessions, and parent and teacher interviews. My focus was on secondary caregiver-child dyads, their relationships, and the parameters and identifying behaviors characterizing each pair. Data collection took place over an eight-week period in one toddler center classroom where I was a passive participant observer. Results indicated the children had warm, nurturing relationships, often with multiple caregivers, without the prevailing attachment behaviors. My research did not support the customary categorization of childcare relationships using the attachment paradigm, nor an increase in the insecure-avoidant category among children in full-time childcare. Evidence suggested, instead, a broader base of relationship descriptions, and a future development of a multiple caregiver model analogous to the extended family for understanding the varied relationships within a childcare center setting. / Ph. D.

Recent studies looking to link physical exercise with beneficial couple outcomes have had mixed results, showing benefits for females but not males in some instances, and even negative effects for males in one instance. However, these studies used self-report data for exercise which may suffer from reporting errors. This study analyzed how daily exercise, measured by participants wearing accelerometers, impacts marital satisfaction, positive behaviors, and negative behaviors in a clinical population. The data was analyzed using multilevel models to determine how time spent exercising impacted individuals and their partners in terms of relationship outcomes. Results indicated small but significant relationships between female exercise and decreases in both marital satisfaction and positive behaviors for females, as well as increases in marital satisfaction for males. Increases in male exercise were also associated with decreases in marital satisfaction and positive behaviors for females. Further research is recommended to elucidate the findings that exercise is beneficial for some partners, but not others. Clinicians are advised to continue working with couples to improve marital satisfaction through emotional regulation techniques and widening the window of tolerance.

Adult attachment theory offers a promising conceptual framework for understanding the psychological and contextual factors that contribute to marital satisfaction. A consistent association has been found between adult attachment dimensions and marital satisfaction. The current study examined several mediating mechanisms that may explain the relationship between adult attachment dimensions and marital satisfaction. Specifically, relationship expectations, four types of responses to accommodative dilemmas (exit, neglect, voice, and loyalty), and three forms of empathy (empathic concern, perspective taking, empathic personal distress) were hypothesized to mediate the relationship between adult attachment and marital satisfaction. Self-report data were collected from both partners of 193 heterosexual, married couples. The attachment dimension of avoidance for husbands and wives was consistently associated with each couple member's respective marital satisfaction. Attachment anxiety was never directly associated with either husbands' or wives' marital satisfaction. Wives' marital satisfaction was explained by their own relationship expectations and exit responses. Additionally, wives' marital satisfaction was explained by their husband's relationship expectations, exit responses, empathic perspective taking, and loyalty responses. Husbands' marital satisfaction was explained by their own relationship expectations, exit responses, neglect responses, voice responses, loyalty responses, and empathic perspective taking. Results are discussed in light of current theories of adult attachment and marital satisfaction.