Cumulative neurological factors associated with long-term outcomes in adult survivors of childhood brain tumors

Prior research has demonstrated the reliability and validity of the Neurological Predictor Scale (NPS) in relation to childhood brain tumor survivor outcomes; however, its use has not been examined in adult long-term survivors. The current study examines the concurrent validity of the NPS with long-term intellectual and adaptive outcomes in adult survivors of childhood brain tumors relative to individual variables alone. A total of 68 adult survivors of childhood brain tumors (M = 24 years old, SD = 4) almost 16 years post diagnosis (SD = 6) completed intellectual evaluations using the Wechsler Abbreviated Scale of Intelligence (WASI). Survivors’ adaptive functioning skills were assessed via informant structured clinical interviews (SIB-R). NPS scores were computed from data acquired from medical records. The NPS was significantly associated with intellectual (R² = 0.208, p < .05) and adaptive outcomes (R² = 0.30, p < .05) over and above individual risk factors. Approximately 18% of long-term survivors were identified as impaired in intellectual outcomes, and 29% were identified as impaired in adaptive functioning in everyday life skills. The NPS quantifies the cumulative effects of treatment and neurological sequelae experienced by both short- and long-term survivors of childhood brain tumors. It is a useful and easy measure to employ in clinical research that focuses on quantifying the neurological risk factors associated with long-term intellectual and adaptive functioning outcomes in adult survivors of childhood brain tumors.     

Visual Attention to Pictorial Food Stimuli in Individuals With Night Eating Syndrome: An Eye-Tracking Study

Night eating syndrome (NES) is characterized by excessive evening and/or nocturnal eating episodes. Studies indicate an attentional bias towards food in other eating disorders. For NES, however, evidence of attentional food processing is lacking. Attention towards food and non-food stimuli was compared using eye-tracking in 19 participants with NES and 19 matched controls without eating disorders during a free exploration paradigm and a visual search task. In the free exploration paradigm, groups did not differ in initial fixation position or gaze duration. However, a significant orienting bias to food compared to non-food was found within the NES group, but not in controls. A significant attentional maintenance bias to non-food compared to food was found in both groups. Detection times did not differ between groups in the search task. Only in NES, attention to and faster detection of non-food stimuli were related to higher BMI and more evening eating episodes. The results might indicate an attentional approach-avoidance pattern towards food in NES. However, further studies should clarify the implications of attentional mechanisms for the etiology and maintenance of NES.     

Regulation of emotion after acute pain from 3 to 18 months: a longitudinal study

The object of this study is the stability of emotional regulation after painful events during early development. Thirty subjects' facial expressions were longitudinally observed at 3, 5, 11 and 18 months for 60 s before and 90 s after a paediatric vaccination. The results confirmed that regulation of pain increases with increasing age. Stability was found between 3 and 5 months, but not between 3 and 11 months, thus suggesting that at 5–6 months, there may be a developmental shift towards better regulation of stress responses. In contrast to the existing literature, Italian infants showed much more sadness than anger during soothing time; they also showed little pain at 18 months. Differences in the medical procedures or maternal soothing strategies may account for differences in soothing between Italian and US samples. © 1998 John Wiley & Sons, Ltd.     

Switching between goals mediates the attentional blink effect

Humans are fundamentally limited in processing information from the outside world. This is particularly evident in the attentional blink (AB), the impaired ability to identify the second of two targets presented in close succession. We report findings from three experiments showing that the AB is significantly reduced when observers are set to achieve one single goal (reporting combinations of the two targets) instead of separate goals (reporting the two targets). This finding raises questions about the nature of AB, and suggests that processes involved in goal-switching must be taken into account by theories of the AB phenomenon.     

Co-Occurring Youth Profiles of Adverse Childhood Experiences and Protective Factors: Associations with Health,Resilience, and Racial Disparities

It is important to understand racial/ethnic differences in adverse childhood experiences (ACEs), given their relationship to long-term physical and mental health, and the public health cost of the significant disparities that exist. Moreover, in order to inform interventions and promote resilience, it is critical to examine protective factors that mitigate the relationship between adversity and poor health. The current study utilized latent transition analyses (LTA) to examine co-occurring profiles of ACEs and protective factors (from school, family, and community contexts) and links to health outcomes among 30,668 Black (10.4%), Latinx (12.3%), and White youth (77.3%) ages 12–17 (52.5% male) who participated in the 2011–12 National Survey of Children's Health (NSCH). Results suggested that greater adversity was associated with worse health, while more access to protective factors was associated with better health. White youth had consistently lower endorsement of ACEs, greater access to protective factors, and better health compared to their Black and Latinx counterparts. Efforts to improve child health and racial/ethnic disparities in research and practice must consider adversity, protective factors, and the systemic inequities faced by racial/ethnic minority youth in the United States.     

Committed to succeed: Commitment determines reactions to upward relationship comparisons

Individuals encounter numerous examples of happy relationships in their social networks and through the media; however, it is unclear how comparisons to superior couples affect one's own relationship. We examined individuals' responses to upward relationship comparisons by exposing dating and married participants to highly successful relationships drawn from their own lives (Study 1) and an exemplar given to them (Studies 2–3). We predicted that moderately committed individuals would evaluate their relationship against the superior relationship, and consequently be less motivated to engage in relationship‐maintenance behaviors. In contrast, highly committed individuals would be inspired by the superior relationship and view their relationship more positively. Across all studies, higher commitment yielded more positive responses to upward relationship comparisons than did lower commitment.     

Are head cues necessary for goats (Capra hircus) in recognising group members?

In this study, we investigated whether goats can distinguish a member of their own group from one belonging to a different group even when the head of the goat in question cannot be seen. In the experiment, a total of 45 adult female goats (walkers) were trained to walk along a passageway at the end of which they learnt to expect food (trial run). Walking down this corridor, they passed another adult female goat (stimulus goat) whose trunk and hind legs alone were visible. Using 19 individuals, ten pairs of stimulus goats consisting of one goat from the walker's group and one from a different group were matched in terms of body size, constitution, colour and coat length. In addition, the stimulus goat from the same group as the walker had to be higher ranking than the latter to avoid being attacked. The walkers completed two, four or six trial runs depending on the number of pairs suitable for a given walker. The walker's exploratory behaviour (observing and sniffing at the stimulus goat) was recorded. Data from 109 trial runs were analysed using generalised linear mixed-effects models with crossed random effects. On average, the walker spent a total of 8.7?s exploring the stimulus goat visually and olfactorily if the latter was from a different group and only about half as long (4.2?s) if it was from her own group. In particular, the time a walker spent observing a stimulus goat whilst approaching the latter was significantly longer if the stimulus goat belonged to a different group than to her own (2.5?s as opposed to 1.4?s). Moreover, a stimulus goat from a different group was sniffed at significantly longer (4.6?s) than one from the same group (1.9?s). Results suggest that goats can easily discriminate between members of their own group and those of a different group even when the latter's heads are hidden. Olfactory and visual cues are probably important for identifying group members.     

Dynamics of identity development and separation–individuation in parent–child relationships during adolescence and emerging adulthood – A conceptual integration

Identity development and separation–individuation in parent–child relationships are widely perceived as related tasks of psychosocial maturation. However, a dynamic, developmental perspective that explains how intra-personal change in identity evolves from transactions between parents and children is not sufficiently represented in the literature. In this article, a selective literature review of psychological approaches to identity development and separation–individuation is presented with a focus on how the role of parents has been covered by approaches to identity development and on how general mechanisms of identity change could be filled with content by processes of separation–individuation. Afterwards, dynamics of identity development and separation–individuation are integrated based on the conceptualization of parents and children as two interrelated identity systems. Specifically, it is illustrated how interpersonal differences in long-term related changes in identity formation, identity evaluation, autonomy, and separateness and attachment between parents and children, could be explained by parent–child transactions in the transition between childhood and adolescence and between adolescence and emerging adulthood. Finally, implications of an integrative perspective for future empirical research are discussed.