Curiosity has been linked with many benefits, including increased overall well-being (Lydon-Staley et al., 2020) and greater academic achievement (Gottfried et al., 2016). The value that children place on learning new things and exploring novel ideas is unrivaled by older individuals. However, little research has been conducted to examine how parents may be able to help foster their children’s curiosity in a way that teaches them how to effectively search for and synthesize information. This paper aims to determine how parents’ language during a storybook task is related to their children’s strategy to collect rewards during a search game. Preliminary results suggest that parents may be able to encourage more effective search by asking more close-ended questions. These findings provide insight into how parents and guardians may be able to encourage their children to become better adept at searching for information by taking in clues about their environment and modifying their behavior to maximize their efforts.

Beginning in the early 1990s, nuclear forensic science is a relatively young field that focuses on “re-establishing the history of nuclear material of unknown origin” (Mayer, et al. 2010, p. 1). Specifically, investigators compare these unknown materials, pre-detonation in this case, based on their characteristics and process history (Mayer, et al. 2010, p. 1). In 2010, the Committee of Nuclear Forensics made ten recommendations on the procedures that could lead to improvement in investigation methods. In particular, this paper discusses Recommendation 6: “The nuclear forensics community should develop and adhere to standards and procedures that are rooted in the applicable underlying principles that have been recommended for modern forensic science, including calibration using reference standards; cross-comparison with other methods; inter-laboratory comparisons; and identification, propagation, and characterization of uncertainties'' (Committee of Nuclear Forensics, 2010, p. 11). The main objective of this paper is to compile a literature review to determine how this recommendation was followed, if at all, and produce a list of suggestions that could complement any effort towards the improvement of the field. Out of the methods recommended, that which has fostered the most growth has been cross-comparison. For example, the need for human supervision has decreased, which has decreased the need for human error (Reading, et al., 2017, p. 6013). However, areas that would benefit from development are increasing the number of disciplines in the field (Croudace, et al., 2016, p. 128). These conclusions provided the basis for improvements to other existing studies like DNA and fingerprinting.

This paper examines the effects of childhood maltreatment on attachment and development. Humans are social beings; connection is at the core of human behavior. This social nature is what drives the need to form relationships with others. Relationships help humans learn and understand the social world around them relatively safely and securely. However, to ensure that these relationships bring safety and security, the ability to do so must be established during the first 18 months of children’s lives (Kennedy & Kennedy, 2004). The relationships humans form are based on how they establish attachments, or emotional and long-term bonds and relationships, to a primary caregiver or parent as children (Bowlby, 1969). These primary attachments include secure, anxious-preoccupied, insecure-avoidant, or fearful-avoidant attachments and can have significant effects on individuals or emerging adults in early adulthood (ages 18-25). Primary attachments act as a safe and organized view of how human interactions and relationships work and act as a secure base for children to explore and successfully understand the social world around them (Feeney & Noller, 1996). However, this depends on whether or not safety, a secure base, and an organized view of relationships are formed between the caregiver and child during the first 18 months of the child’s life. Moreover, if a child experiences maltreatment such as abuse and neglect from primary caregivers during their first 18 months of life, it can severely affect what type of attachment style is formed and how development occurs in early adulthood (Connell-Corrick, 2011). Therefore, to thoroughly understand how childhood maltreatment affects attachment and development, an overview of both attachment theory and childhood maltreatment, the effects of childhood maltreatment on both attachment and development, and the importance of protective factors, interventions, and preventions will be discussed.

Social isolation in early childhood can have life-long effects on social behaviors and development. Cerebellar crus I has additionally been linked to social behaviors through forebrain pathways. In this study, we hypothesized that social isolation of mice from postnatal day 21 (P21) until p35 would result in impaired social behaviors. Additionally, we hypothesized that gq DREADD injections into crus I, to increase levels of cerebellar stimulation, at the start of the isolation period would counteract the effects of isolation, leading to mice who displayed normal social behaviors. Social behavior at P35 was tested using the 3-Chamber Task, a well-established model, and SLEAP deep-learning software was used to obtain quantifiable data. We found no difference in social behaviors between socially raised and isolated mice. However, gq DREADD mice displayed greater levels of social interaction and exploration than either socially raised mice or isolated mice. This research carries implications for possible therapeutic interventions for groups prone to social isolation, such as those with developmental disabilities, minority groups, the elderly, and prison populations.

In the present study, I will focus on several aspects of parenting (monitoring, structure, positive parenting, harsh discipline) and the relations with social competence. The larger study, on which this paper is based, was intended to study multiple types of parenting behaviors and social competencies, and development of measures was culturally and developmentally informed (including focus groups and pilot collection). However, utilizing each dimension that emerged from analyses of the parenting behaviors and social competence measures would result in a study with too large a scope. I will include each aspect of parenting that emerged in analyses. However, I will focus on just one of the two factors of social competence that emerged in analyses for adolescents. This first factor includes prosocial behavior (helping and sharing; Eisenberg et al., 2006) and also is composed of general social competence items capturing adolescents’ use of manners and politeness. For the purposes of this paper, I will refer to this first factor as “social competence,” and I will draw on the general social competence literature and prosocial behavior literature.