As the use of social media becomes more prevalent, especially in adolescents and young adults, there is a growing need to understand how social media use affects psychological well-being in the emerging adult population. Prior research has found that exposure to nature reduces stress and increases attention in comparison to urban environments, but nature has not been studied as a way to reduce the potentially negative effects of social media. The current study aimed to determine if viewing social media or nature for a brief time affected psychological well-being, social comparisons, future self-identification, and awe, and to test whether viewing nature scenes could buffer the effects of viewing social media. Data was collected from 275 participants using a survey on Amazon Mechanical Turk. Results showed that emerging adults exposed to nature scenes had significantly less negative affect compared to those exposed to their social media feeds. Exploratory analyses showed that those who spent more time outside tended to experience decreased negative affect when they viewed both social media and nature photos, but those who spent more time outside experienced increased negative affect when only viewing social media. Those who used social media more often generally experienced lower negative affect. Findings show that relations between humans, social media, and nature, are complex, and further research into these relations and their underlying causes may be beneficial.

Dating apps have become commonplace in our society, with popular apps such as Tinder having more than 75 million monthly active users. Dating apps allow people to search for relationships, serious or casual, at any time of the day and greatly expands a person’s dating network. However, dating apps mostly rely on photographs of their users in order for potential matches to choose to pursue a relationship. So, users are tasked with promoting an appealing online version of themselves to their audience. This research seeks to understand how dating apps affect body esteem, specifically how dating app usage and photo editing correlate to reported body esteem. The findings of this study indicate that the amount of dating apps a person uses correlates to negative body esteem, and that those that reported editing their photographs more than their peers also reported lower body esteem.

This study is a systematic review of the current literature surrounding intergenerational trauma in Southeast Asian (SEA) immigrant/refugee families. This review was guided upon using the 2020 PRISMA criteria and framework. After a parallel search across several databases, 14 articles were qualified for inclusion after reviewing exclusion criteria. Across these articles, five main aims were examined: the effect of trauma on parent mental health, the effect on child mental health, the effect on parenting, the effect on family dynamics/relationship, and an exploratory aim on current recommended interventions. The literature indicated that negative mental health outcomes were often present in parents and affected the quality of parenting. Child mental health was negatively affected through close interactions with the parent. Certain parenting behaviors and styles were associated with traumatized parents, which led to the development of attachment issues in children. Family dynamics and relationships were impacted by conflicting cultures and beliefs they were raised with in the United States and the ones taught at home by their parents. Current recommendations for interventions involve therapy, understanding culture and context of trauma, and as well as utilizing the support and influence of the community. There are many gaps in current research and more examination of intergenerational trauma amongst SEA populations is needed to better understand this complex issue in order to improve the relationship between parents, children, and overall family suffering from the effects of intergenerational trauma. Further recommendations for research, gaps in literature, and implications for this study are explored.

Many organisms associate environmental events that occur together and can predict the outcome of the event. This ability is termed associative learning. Through associative learning, organisms are able to change their behavior to increase their fitness and survival. However, little is known about how these same learning processes proceed when subjects are not alone, but in a group. The behavior of conspecifics could serve as a cue for learning, similar to stimuli during individual learning. This study was designed to compare learning across rats exposed to a simple simultaneous discrimination task, either in an individual or a social learning setting. Sixteen rats were trained to choose between two corridors differentiated by visual stimuli (flashing or steady light). One of the two cues signaled that food was available in the feeders at the end of the corridor. Half of the rats were trained individually and the other half were trained in groups of four. To compare the effect of the social training setting, all rats were tested independently and in a group. Next, contingencies were reversed and the previously non-reinforced cue now signaled the availability of food, and rats were again tested individually and in a group. The results suggest that the social setting interferes with the rats’ ability to make associations but makes the performance of the rats less sensitive to changes in their learning environment.

After answering a test question, feedback of the correct answer provided after a brief delay can be more beneficial to learning than feedback provided immediately (Brackbill & Kappy, 1962; Kulhavy & Anderson, 1972). Several theoretical models have been proposed to explain this delay-of-feedback benefit, with the most well supported being that delaying feedback promotes anticipation of the correct answer, which has been examined using curiosity as a measure of answer anticipation (Mullaney et al. 2014). The present study tested this model across two task designs, one designed to elicit epistemic curiosity, and one designed to elicit perceptual curiosity, to determine if the relationship between curiosity and feedback delay is type-dependent. In Task 1, participants answered trivia questions, reported their subjective level of curiosity to know the answer, and then received correct answer feedback after a variable delay (0s, 4s, or 8s). Task 2 was identical to Task 1, except that participants learned and were tested on the identities of blurred pictures, rather than trivia question answers. A subsequent learning retention test demonstrated a significant effect of curiosity, but not feedback delay, on performance in the trivia task, and no significant effect of curiosity, but a negative effect of feedback delay, on performance in the blurred pictures task. Neither task found a significant interaction effect between curiosity and delay group, which fails to support the answer anticipation model of the delay-of-feedback benefit.

Digital communication is increasingly prevalent in adolescent populations. Adolescents estimate that 50-60% of their relational communication occurs via text messaging (Coyne, Stockdale, Busby, Iverson, & Grant, 2011). With the increasing use of technology, conflict and relationship stressors are prevalent online. Social media and text messaging are associated with jealousy, monitoring behavior, and lower emotional support (Arikewuyo et al., 2020, Holtzman et al., 2017). These emerging trends make it critical for researchers to examine how technology can play a role in relationships.

Typically, researchers use questionnaires to see how participants interact in digital spaces. Self-reported methods are not ideal as they have limitations as participants may misrepresent themselves even if it is unintentional. To overcome these limitations, researchers have begun utilizing screenomics, a method in which photos of participants’ screens (screenshots) are taken every 3 seconds when the phone is in active use (Ram et al., 2020). However, these screenshots often lack context for digital interactions and result in large amounts data that may not capture specific events of interest to researchers (Ram et al., 2020). In-person dyadic communication can be studied through observational methods. The SPAFF (Specific Affect Coding System Manual) has been used to examine affectual behaviors because of it has high construct and criterion validity, effectively captures verbal and non-verbal behaviors, and associates discrete behaviors with latent psychological constructs (Coan & Gottman, 2007). It is important to understand if the measures used to study in-person behavior can be adapted to examine digital behavior in order to improve the quality of digital communication research.

Pediatric chronic pain is common and predicts risk for psychological and pain problems into adulthood. Biopsychosocial risk factors for the development of chronic pediatric pain have been examined, but the key health behavior of caloric consumption has not been explored. Adult and animal data suggest that caloric intake is positively related to chronic pain, and that adiposity and stress-related biological factors may serve as potential mediators. This study predicted that among children: 1) adiposity, flattened diurnal cortisol slopes, and caloric consumption are related to chronic pain, and 2) the caloric consumption—pain relation is mediated by elevated adiposity and/or flattened diurnal cortisol slopes. Methods: Twin children (N = 733) were drawn from the Arizona Twin Project sample. Measures included caregiver-reported caloric intake via five daily food diaries (Age-8); adiposity (composite of waist circumference, body mass index, body fat percentage) and diurnal cortisol slopes via three days of salivary cortisol sampling (Age-9); and caregiver-reported monthly chronic pain (Age-10). Results: Multilevel models (accounting for clustering within families) with sex, age, socioeconomic status, puberty, race/ethnicity as covariates, showed that caloric intake predicted greater waist circumference, which in turn predicted elevated chronic pain. However, adiposity, waist circumference, and diurnal cortisol slopes did not mediate the caloric intake-chronic pain relation. Discussion: Consistent with the literature, caloric intake predicted adiposity, and adiposity predicted pain in a diverse sample of children. More comprehensive assessment of behavioral (sleep, diet quality) and biopsychosocial factors (e.g. inflammation, cortisol; injury; catastrophizing) may aid efforts to prevent pediatric chronic pain.