Maternal psychological growth following childbirth

Although maternal postpartum mental health has been extensively studied, rather little is known regarding the factors that may facilitate psychological growth following childbirth. The present study set forth to examine various pre-birth, birth, and post-birth correlates of overall psychological growth and growth domains in postpartum women, assessed within the first months following childbirth. A sample of 428 women completed self-report measures pertaining to psychological growth, mental health, maternal attachment, and childbirth characteristics. We found that the majority of women reported psychological growth following childbirth, with those experiencing stressors in childbirth reporting the highest levels of appreciation for life. In regression analyses, postpartum factors were significantly associated with overall growth and growth domains, taking into account other factors. The more the childbirth was perceived as central to the mothers’ identity and the better the maternal attachment was to the child, the higher levels of growth. Growth was also negatively related to endorsement of childbirth PTSD. Background factors, such as maternal age, education, and prior mental health, were associated with specific growth domains, although the association was small and there was no association with overall growth. Post-birth factors are important in ensuing psychological growth in the first months following birth. Attention to opportunities of growth following childbirth is warranted in clinical care, in particular following traumatic childbirth.

     

Medical doctors’ knowledge of dental trauma management: A review

Education in dental trauma is extremely important to promote knowledge on the assessment and management of a traumatized tooth. Medical doctors are normally only required to manage the emergency phase of traumatic dental injury (TDI) treatment before referring to a dentist, endodontist or oral and maxillofacial surgeon for continuing care. Medical doctors who possess sufficient theoretical knowledge and are competent enough clinically to handle TDI can provide a higher standard of treatment care and ultimately achieve a better patient outcome. The aim of this literature review was to assess the extent of medical doctors’ knowledge of dental trauma management for injuries in the following four areas: (a) tooth structure; (b) to the supporting bone; (c) to the periodontal tissues; and (d) to the soft tissues. Based on the findings from this literature review, an overall deficiency in knowledge and confidence in managing dental trauma has been identified. Knowledge and understanding to categorize TDI using the same classification of dental injuries commonly used amongst dentists would allow medical doctors to better manage and communicate with dental colleagues concerning referral for further care. If the medical education curriculum provided medical doctors with more information and skills for the management of dental trauma and an understanding of the importance of early management, then more favourable outcomes may prevail for dental trauma patients.     

Autonomic nervous system arousal and cognitive functioning in bipolar disorder

Levy B. Autonomic nervous system arousal and cognitive functioning in bipolar disorder. Bipolar Disord 2012: 00: 000–000. © 2012 John Wiley & Sons A/S.Published by Blackwell Publishing Ltd. Objective: Previous theories about the etiology of cognitive dysfunction in bipolar disorder (BD) emphasized trait factors such as neurological impairment. State factors, other than mood symptoms, that may exacerbate functional deficits have not yet been considered. The purpose of this study was to examine autonomic nervous system (ANS) arousal following cognitive challenge. The study compared patients with BD and healthy controls (HC) in physiological measures and neuropsychological test scores. Methods: Thirty euthymic patients with BD and 22 HC completed the study. Participants completed mood [Beck Depression Inventory‐II (BDI‐II) and Young Mania Rating Scale (YMRS)], anxiety (State–Trait Anxiety Inventory), and substance abuse (Drug Abuse Screening Test–20 item and Alcohol Use Disorders Identification Test) measures. They were connected to an electrogram, a sensitive thermometer for measuring finger temperature, and electrodes that measure galvanic skin response. After a five‐min baseline measurement in a restful state, participants completed a computerized neuropsychological battery (CNS Vital Signs). Results: The group with BD reported significantly more mood symptoms (BDI‐II, t = 3.71, p < 0.001; YMRS, t = 6.73, p < 0.001) and scored higher on a measure of trait‐anxiety (State–Trait Anxiety Inventory, t = 2.91, p < 0.001) than HC. A multivariate analysis of variance revealed higher arousal on all physiological measures in the BD group relative to HC at baseline [F(3,48) = 13.1, p < 0.001] and during cognitive testing [F(3,48) = 11.3, p < 0.001]. The increase in physiological arousal from a restful state to the time of testing was higher for the BD group [F(3,37) = 8.06, p < 0.001]. With respect to cognitive data, HC scored higher than patients with BD across the measures of memory (F = 8.5, p < 0.001), sustained (F = 9.5, p < 0.001) and complex (F = 2.7, p < 0.04) attention, processing speed (F = 10.0, p < 0.001), reaction time (F = 7.8, p < 0.001), cognitive flexibility (F = 19.7, p < 0.001), working memory (F = 10.8, p < 0.001), and social acuity (F = 5.7, p < 0.01), with partial eta‐squared from 0.18 to 0.62. Correlational analysis revealed significant associations between various cognitive test scores and changes in physiological arousal from baseline to testing (?0.59 ≤ r ≤ 0.22). Conclusions: Relative to HC, patients with BD experience larger changes in ANS arousal between a restful baseline and cognitive testing, and achieve lower cognitive test scores. Further research is needed to determine whether acute physiological symptoms of anxiety directly compromise cognitive functioning in BD.