The growing population of Spanish speakers in the U.S. has created challenges related to translating and adapting interventions to serve this diverse population. This qualitative study examined how Trust-Based Relational Intervention® (TBRI®) practitioners currently handle challenges due to language and cultural issues among their primarily Spanish-speaking clients. Eight TBRI® practitioners in 4 different Latin American countries were recruited to complete an online background survey and a 30 to 45-minute virtual interview. Preliminary results indicate that TBRI® practitioners face challenges in regards to their clients’ education level, literacy rates, access to curriculum-related materials, and cultural views on the TBRI® correction principle. Practitioners handle these challenges by simplifying the language used in the materials, explaining content with culturally-relevant examples, creating items that can be used in lieu of ones used in the materials of curriculum, and having patience with clients as they learn a new way of parenting. The goal of this project is not only to bring awareness of translation language barriers and cultural issues with TBRI® materials but to help the Karyn Purvis Institute of Child Development adapt materials, so there is a more appropriate and easily received response to the material among primarily Spanish-speaking children and families.

A foreign language is a non-native language acquired outside of a natural linguistic community. The benefits of learning a foreign language include that it heightens employability, positively affects cognitive functioning, and increases cross-cultural awareness. The goal of this study was to compare the effects of a pair-test (PT) procedure and a high-density response construction (HDRC) procedure on foreign-language vocabulary acquisition. We used a within-subjects pretest-posttest design combined with a single-subject multielement design. Nine participants received instructions with 10 Arabic words; 5 words were taught via HDRC instruction, and 5 via pair-test. We hypothesized that participants would learn faster in the HDRC condition and perform better on transfer and retention tests. However, preliminary results suggest that there was no difference between conditions.

Previous research evaluated the extent to which equivalence-based instruction (EBI) is more efficient or produces stimulus classes with different properties than complete instruction (CI) in which all relations between stimuli in a class are taught directly. The purpose of the present study was to evaluate the flexibility of the formed stimulus classes in EBI and CI procedures with a contingency reorganization. Forty-eight undergraduate students received training to establish 3 stimulus classes with 4 members in each class. The students were randomly assigned to two groups: EBI – in which they received training for some of the relations – and CI – that targeted all possible relations between the members of each class. After undergoing training and equivalence test (Phase 1), participants received contingency reorganization training (Phase 2). In the reorganization phase, the relations A1B2, A2B3, A3B1 were stablished as correct. Class flexibility was evaluated in an immediate contingency-reversal post-test. The EBI group required fewer training trials to complete ABCD training, and performed similarly to the CI group in the equivalence test. Additionally, EBI group required less training trials in the reorganization training, and performed better in the reorganization test when compared to CI group.

I examined the effects of disrupting verbal mediation in a task that models the effects of verbally presented information on conceptual behavior. The experiment was done asynchronously by sending participants a SuperLab 6.0 software experiment, requesting a screen recording using Zoom, and acquiring demographic, consent, and exit interview information using Qualtrics. Sixty-four participants were randomly assigned to four conditions. The tact-intraverbal (TI) groups first learned to match visual stimuli with verbal labels, and then to associate pairs of verbal labels. The intraverbal-tact (IT) groups received the opposite sequence. After training, all groups were tested for new relationships between the visual stimuli. One TI group and one IT group were given an additional verbal task during the test, which was predicted to disrupt the performance more in the IT than the TI condition, due to IT participants being more reliant on solving the task verbally. No significant differences in accuracy or reaction time were noted between groups. However, only 47% of those in the IT-V group and 13% of those in the TI-V group actually performed the additional verbal task. The experiment should be repeated through real-time video calls or in person, so that participant instruction-following can be monitored and intervened on.

COVID-19, an unprecedented virus that shifted into a global pandemic almost a year ago, has greatly impacted the human way of life. Recent research, however, has shown that in the United States discrimination towards people of Asian descent has risen dramatically. From a terror management perspective, this heightened discrimination might be due to a defense mechanism to buffer death-anxiety through enhancing one’s cultural belief. The current study evaluates whether priming thoughts of COVID-19 leads to heightened death-related thoughts and increased racism towards Asians (i.e., worldview defense). Data was collected from 175 Amazon Mechanical Turk (MTurk) workers. Our findings suggest that COVID did not influence attitudes toward Asians and international communication through increased mortality awareness. The current work will discuss possible limitations and directions for further study.

The United States is an increasingly diverse country with respect to the number of languages spoken (Shin & Ortman, 2011). With this increase, many adults experience benefits in their personal or professional lives from learning to read in a new language. However, learning to read fluently is increasingly difficult in adulthood (Abadzi, 1996; 2012) Previous research has shown a general bilingual advantage for novel word learning, such that individuals who are fluently bilingual more easily acquire additional languages (Kaushanskaya & Marian, 2009). Given that the reading and language networks largely overlap (Monzalvo and Dehaene-Lambertz, 2013; Stevens et al., 2017; Wang et al., 2020), we hypothesized that reading fluently in multiple print systems (multiscripturalism) may provide a similar advantage. Thus, we investigated the effect of multiscripturalism on novel letter-sound learning in young adults. Data were collected from young adults at TCU and the larger DFW community. Participants were screened for eligibility through a background questionnaire and a short assessment session conducted over Zoom. Eligible participants completed a 30-minute training session to learn eight Hebrew consonants and vowels. Immediately after training and seven days later, participants completed multiple reading measures to assess letter-sound learning performance (Thakkar et al., 2020). We will present our findings from the first wave of data collection, including the impact of baseline reading on learning and whether existing print systems impacted learning and retention of novel letters. We will also discuss implications for this work on literacy education policies and impacts on those with poor reading skills.

Habituation occurs when responding to a stimulus decreases with repeated exposure. This decrease can be seen in an array of behaviors, including wheel running. In this experiment, rats ran in four different contexts (i.e., running wheels with different backgrounds/scents) for 30 minutes every day. One group ran in the same context daily while the other alternated between contexts. Rats running in different contexts should habituate less and run more consistently and at a higher rate. By increasing our understanding of the influence of habituation on exercise, results will have important implications for those wanting to maintain interest in an exercise routine.

Abstract SRS: Effects of Cross-Situational Generalization on Memory and Attitude Polarization Toward Social Groups

Serena Avitia, Akua Jonah, & Kaleigh Decker

When people generalize about others, they go beyond the information they are given and infer a level of cross-situational consistency that may polarize their attitudes. The current study investigates how cross-situational generalizations about a group’s traits can affect subsequent attitudes and memory. We predicted that participants who generalized about a fictitious groups behavior across various settings will rate the likelihood of cross-situational trait consistency as significantly higher than the scale mid-point, and report more negative attitudes toward the group than participants who reviewed the initial information they were given. Generalizers will also write paragraphs that more depict group members as displaying the original traits in general rather than only in the given situations, mistakenly recall and recognize some of the situations they rated as part of the initial information, and mistakenly report that their reported attitudes (after they generalized) were the same as their impressions immediately after reading the initial information. The predicted results will increase our understanding of the processes by which attitudes toward an entire group can polarize without any additional information.

Past research suggests that conditions of scarcity increase the intensity of female same-sex competition. As such, cues to resource scarcity (vs. abundance) might lead women to perceive greater competitive tendencies in their same- (vs. opposite-) sex peers. This prediction was examined across three studies. Across all studies, the opposite pattern of results emerged. Study 1 demonstrated that women perceived higher levels of competitive interactions to occur amongst female (as compared to male and mixed-sex) target groups in environments where resources were abundant. In Study 2, women who perceived resources to be widely available evaluated same-sex others as more competitive than opposite-sex others. Finally, Study 3 provided evidence that women who are led to believe that resources are abundant reported expecting more competitive behavior from their same- (vs. opposite-) sex peers. These results suggest that resource abundance might foster greater competition among women, which has implications for women’s workplace and interpersonal relationships.

Previous research in our lab has found that extrapolating from known to unknown attributes about a group can cause individuals to adopt more extreme attitudes (i.e., become self-radicalized) toward the group. This has been found to be particularly true when people extrapolate from known to unknown attributes about people who agree and disagree with them about a social issue. The current experiment aimed to extend our understanding of these processes by determining whether extrapolating about people who agree and disagree with the extrapolator about a social issue would also report greater self-radicalization toward the social issue in general. Our results revealed that participants who initially opposed kneeling during the national anthem reported more negative attitudes toward kneeling during the national anthem after extrapolating than did participants in the control condition. Conversely, participants who initially favored kneeling during the anthem reported more positive post-manipulation attitudes after extrapolating than did participants in the control condition. These results extend the understanding by which attitudes can become more extreme in the absence of new information.

In this exploratory, mixed methods project, we seek to understand how implementation of Trust-Based Relational Intervention (TBRI), a trauma-informed, evidence-based model of caregiving developed by TCU faculty, has shaped systems of care for vulnerable children and youth. The current study reports on the first year of implementation across nine child welfare organizations participating in a county-wide mental health collaborative. Data included monthly implementation process interviews conducted with representative staff of each agency [TBRI Implementation Strategy Use; n = 9 agencies], as well as survey data from a subset of agencies [TCU Survey of Organizational Functioning (SOF); n = 4 agencies]. The data sample reveals overall increases for TBRI strategy use during the first year of implementation. In addition, organizational functioning scores that were above the baseline mean of the sample yielded increased scores in strategy use. Future research suggests further analyzing the complexities of TBRI implementation across the large-scale collaborative.

Hope Connection 2.0 is a therapeutic camp developed by the Karyn Purvis Institute of Child Development (KPICD) that utilizes Trust-Based Relational Intervention® (TBRI®), a trauma-informed and attachment-based intervention, to meet the needs of adoptive families. To examine its effectiveness in meeting these needs, data from child and parent measures are collected from participating families during a one-year time period. The current study specifically examines the effectiveness of this intervention in decreasing aggression in adopted children and decreasing relational frustration between the parent and adopted children from pre- to post-camp. The results of this study indicate that both aggression and relational frustration significantly decreased after families participated in the intervention. Additionally, results suggest a significant positive correlation between aggression and relational frustration, suggesting the more a child exhibits aggression, the more relational frustration the parent(s) feels. Results of this study indicate the effectiveness of Hope Connection 2.0 in reducing aggression and frustration in adoptive families, demonstrating the potential benefit of this post-adoption intervention in meeting the needs of adoptive families. 

Institutional care can negatively impact a child's development, leading to developmental delays and emotional and behavioral problems. These issues can be treated through an attachment-based, trauma-informed intervention, such as Trust-Based Relational Intervention (TBRI). The government of Rwanda learned about the effects of institutional care and TBRI and aimed to improve its orphan care. In order to do this, they found families for every orphan and provided TBRI training for caregivers who adopted these children. In the current study, we conducted semi-structured interviews with 10 volunteers who helped train and support these caregivers. A phenomenological approach was used to analyze the interviews. Results revealed five main themes: Rwandans took ownership of the need to care for orphans; they recognized the children's need for connection; they valued the role of family in a child's life; the utilized the power of community in making TBRI use successful; and the volunteers acted as mediators in the adoptive families. This study is the first to examine TBRI use internationally, and the results demonstrate the usefulness of Rwanda's model of orphan care with TBRI implementation that could be replicable in other settings.

Few studies have directly evaluated the assumption that equivalence-based instruction (EBI) establishes stimulus classes with greater efficiency than complete instruction (CI) of all possible stimulus relations within each class. The present study was identical to a previous study that failed to support this assumption, except that in the present study, mastery assessment was designed to favor the EBI condition over the CI condition. Forty-eight undergraduate students were assigned to one of four groups that received instruction on arbitrary stimulus relations. The EBI-CI group received EBI in Phase 1 and CI in Phase 2, and vice versa for the CI-EBI group. The EBI-EBI and CI-CI group received EBI and CI in both phases, respectively. In Phase 1, EBI-first groups received training on AB and BC relations and CI-first groups received training with all possible relations. After achieving mastery criterion, the ABC test included all possible trial types. In Phase 2, all groups received training to (a) add a fourth stimulus (D), and (b) add a fifth stimulus (E) to the class, using either EBI or CI. EBI took significantly fewer trials to complete than CI in both phases, but EBI in Phase 1 did not facilitate EBI in Phase 2. The results suggest the EBI arrangement used in this study may be more efficient than CI only because it permits faster learning assessment.

In academic environments, the ability to comprehend written text is critical for successful learning. In spite of the importance of this skill, few programs exist for improving comprehension, especially for typically-developing readers. Previous research demonstrated that cervical vagus nerve stimulation (cVNS) is a safe and effective method for driving neural plasticity. However, an invasive and expensive procedure is not practical for a reading intervention. Recent research has demonstrated that the auricular branch of the vagus nerve can be accessed non-invasively through transcutaneous auricular vagus nerve stimulation (taVNS) at the outer ear (Frangos, Ellrich, & Komisaruk, 2015). Recent work in our lab provides evidence that taVNS paired with training can improve novel letter-sound learning (Thakkar et al., under review). Thus, we hypothesized that pairing taVNS with reading would aid reading comprehension in typically-developing young adults. We recruited typically-developing young adult readers and verified reading ability using standard assessments. Eligible participants were randomly assigned to receive either active or sham stimulation to the posterior tragus of the left ear while reading passages and subsequently answering standard comprehension questions from the GORT-5 (Wiederholt & Bryant, 2012). Participants were scored on time spent reading, errors in reading, and comprehension. While data collection is ongoing, pilot data suggest a benefit of active stimulation on comprehension, as compared to those receiving sham stimulation. Implications of this work may suggest using taVNS as a novel intervention for reading comprehension, but further studies should extend the methods in a sample of struggling readers.

The purpose of the study was to compare the effects of three instructional conditions on emergent relations between visual stimuli. Participants were 75 college students who were randomly assigned to three groups. Participants in the standard group were trained to relate the visual stimuli they saw to text labels, referred to as tact training, prior to learning to relate pairs of text labels, referred to as intraverbal training. Participants in the reverse group received the intraverbal training before the tact training. The instructed visualization group received the same training sequence as the standard group but were given explicit instructions to visualize the images they learned during intraverbal training. The match-to-sample (MTS) testing format was used to evaluate the emergent relations between the visual stimuli. We predicted that the instructed visualization group would complete the MTS task faster and with higher accuracy than other groups because of their histories of visualizing the stimulus relations during the intraverbal training session. The results showed that the instructed visualization group had non-significantly faster reaction times during the MTS test compared to the standard and reverse groups but performed significantly more accurately (p< .001).

Title: Dyadic transfer of romantic nostalgia
Authors: Jordan Stables, Krissy Le, Julie A. Swets, & Cathy Cox

Problem: Nostalgia, a sentimental longing for the past, is associated with greater psychological outcomes, with recent work showing how nostalgia for the past of one’s romantic relationship may have benefits for the self (e.g., Mallory, Spencer, Kimmes, & Pollitt, 2018; Sedikides & Wildschut, 2018). Specifically, individuals who are more nostalgic are likely to claim higher satisfaction in their romantic partnerships. However, it is not yet known whether sharing these nostalgic thoughts can benefit the other partner and the relationship. The goal of the current study is to reveal that sharing relationship-oriented nostalgia will result in beneficial well-being effects that are comparable to those created by individual nostalgia.
Method: We recruited 146 romantic couples from a local university to participate. One member of each romantic relationship was randomly assigned either to write about a nostalgic experience they shared with their partner (relationship nostalgia), a personally nostalgic experience, or a control topic. Then they answered a variety of relationship questionnaires measuring relationship outcomes (e.g., relational self-esteem, optimism). At a later date, their partner (who was blind to their partner’s involvement in the study) read their written narrative and provided their own written response to what they read. Finally they responded to the same relationship measures. Additionally, Pennebaker, Booth, Boyd, and Francis’ (2017) Linguistic Inquiry and Word Count (LIWC) was used to content analyze the nostalgic essays based on affect, sociality, time perspective, and other pertinent themes.
Results: Analyses of variance were conducted to analyze the links between essay condition, nostalgia, and well-being outcomes. First, we found that the more nostalgic the writing partner was, the more nostalgic the reading partner was. Then using LIWC, we found that the relationship nostalgia essays were generally longer, more authentic, and included more first-person plural pronouns (e.g., we, us; demonstrating a stronger sense of interdependence in the essays). It was also found that reading a relationship-centered nostalgic narrative had a significantly positive effect on the readers’ positive mood, when compared to personally nostalgic experiences or control writings. These results also varied as a function of attachment avoidance and anxiety, which is consistent with past research (Abeyta, Routledge, Roylance, Wildschut, & Sedikides, 2015; Juhl, Sand, & Routledge, 2012).
Conclusions: This study has important implications for the analysis of shared nostalgic memories. We reveal that there are clear and immediate benefits for romantic relationships of engaging in and communicating shared nostalgia. This research also is foundational for exploring correlational and causal connections between shared romantic nostalgic reverie and its individual and relationship outcomes. Specifically, future work should explore additional mediating and moderating effects of the advantages of a shared sentiment for the past, as well as the duration of these positive effects.

Children who are adopted often experience early-life trauma, resulting in dysregulation and trauma-related emotional and behavioral problems. When these children are brought into adoptive homes, these trauma-related symptoms could negatively affect the attachment relationship by adversely impacting the parent’s perspective on the parent-child relationship. The current study examined the relationship between trauma symptoms in children who were adopted and the quality of the parent-child relationship within these families. Participants included adoptive families who were participating in a therapeutic camp intervention. The data analyzed was baseline data from a larger study prior to any intervention being done. Trauma symptoms of the adopted child, including anxiety, depression, anger, and post-traumatic stress arousal, were significantly correlated with parenting communication, confidence, and frustration. Specifically, the more trauma symptoms an adopted child exhibited, the poorer the quality of the parent-child relationship. Understanding this relationship and the bidirectional effects of trauma on adopted children and adoptive parents could result in better therapeutic interventions for families with adopted children, leading to better outcomes for both adopted children and adoptive parents.

Dyslexia is a prevalent developmental disorder characterized by unexpected reading difficulty in children and adults with otherwise normal IQ and intelligence. Dyslexia is a heterogeneous disorder and a variety of deficits are observed in the population, with auditory perception and rapid stimulus processing occurring most frequently. Genetic variants are likely related to this heterogeneity. One such gene that has been reliably linked to dyslexia is the neural migration gene DCDC2. Suppression of this gene in a rat model dramatically impairs speech-sound discrimination ability from a stream of rapidly-presented auditory stimuli (Centanni et al., 2016), suggesting a potential role for this gene in rapid stimulus processing deficits in humans and supporting a prior study linking this gene to reading speed (Neef et al., 2017). One potential casualty of processing speed impairments is the ability to process unpredictable stimuli. In the current study, we designed a rapid speech sound discrimination and prediction task to evaluate whether the rapid speech sound impairment previously linked with Dcdc2 also causes deficits on a prediction task. If increased presentation rate impairs the ability to process unpredictable stimuli, then the addition of a stable predictor sound should improve performance. To test this hypothesis, homozygous Dcdc2-knockout, heterozygous, and wild type rats were trained to respond to a target sound /dad/ in a stream of rapidly presented distractors in the presence or absence of a predictor sound /bad/, which occurred reliably prior to the target in 40% of trials. In wild type rats, the results indicate the presence of a predictor enhances response to the target /dad/ at low speeds, but as the stimulus presentation rate increased the rats began responding to the predictor /bad/ rather than the target. I will present these findings as well as pilot data from rats with Dcdc2 knockout to investigate the role of this gene on the response to a stable predictor.

A recent study (Petursdottir & Oliveira, accepted pending revision) found that when comparing equivalence-based instruction (EBI) to a complete instruction (CI) control condition using concurrent training and equal mastery criteria, EBI did not inherently produce faster or better learning than CI. However, this study included only a single EBI training structure. The purpose of the present experiment was to (a) evaluate the efficiency of linear series (LS) and one-to-many (OTM) EBI protocols relative to CI, and (b) to assess transfer of function following the three arrangements. Sixty undergraduate students were assigned to one of three groups (CI, EBI-OTM and EBI-LS), all of which received training to establish three 4-member stimulus classes. In the class establishment phase (ABCD training), the CI and EI groups were presented with 36 and 9 types of trials, respectively. After achieving mastery criterion, the ABCD test included all possible trial types, with no feedback. After achieving criterion on the ABCD test, all participants proceeded to transfer of function phase, in which they were taught to execute different motor responses to one stimulus in each class, and then tested with the remaining stimuli in each class. Results suggest the OTM protocol, but not the LS protocol, was more efficient than CI. The three groups performed equally well on the transfer-of-function test.

Language learning in adulthood is often important for personal or vocational reasons, but learning a second language after the sensitive period ends is time-consuming and retention is difficult. Research has suggested that cervical vagus nerve stimulation (cVNS) can help to improve cognitive function (Sjogren et, al. 2002) and working memory in patients (Sun et al., 2017). Transcutaneous auricular vagus nerve stimulation (taVNS), a less invasive method, activates similar brain structures as cVNS (Yakunina, Kim, & Nam, 2016). Recently, our lab demonstrated that taVNS paired with training improved letter-sound learning in typically-developing young adults (Thakkar et al., under review). The current study was designed to evaluate this approach in language learning. During a training session, they were exposed to 30 words in Palau, their English translations, and a picture that corresponded to the word while receiving either active or sham stimulation to the outer left ear. Each stimulus was repeated 10 times. At the end of training, a free-recall test was given where participants saw a trained word and provided the English translation. After one week, participants completed the same free-recall test of English translations to evaluate retention of the 30 trained words. While data collection is still in progress, we are seeing trends in the hypothesized direction such that those receiving active stimulation recall more words after training and at retention than those receiving sham stimulation.

Adopted children often have trauma–related emotional and behavioral problems, such as depression, anger, and anxiety, and these problems can continue to exist after adoption. Post-adoption, the adoptive family’s impact on these problems is not well understood. The current study examines the relationship between adopted children’s trauma symptoms and family communication – a construct that is associated with child social-emotional adjustment in traditional, biological families. Data was collected from adoptive families who were recruited to participate in a therapeutic family intervention. The results revealed a significant negative correlation between family communication and trauma-related emotional and behavioral problems in adopted children; specifically, the healthier the family communicated, the less problems the adopted child exhibited. Further, we wanted to determine if a similar relationship was found between biological children’s emotional problems in adoptive families and family communication. The results revealed a similar relationship: the healthier the family communicated, the less emotional problems the biological children experienced. The results of this study indicate that family communication may be a significant factor when considering the severity of adopted children’s trauma-related emotional and behavioral problems post-adoption.

Terror management theory is a theory that proposes mortality salience, or the awareness of the inevitability of death, is a motivating factor for maintaining faith in cultural worldviews and personal growth in value and self-esteem. Following mortality salience, people are more likely to interact with others and express satisfaction in relationships. Meaning in life (MIL) research is interested in examining the purpose and significance one feels in relation to their personal lives. Research has found that high MIL is associated with increased feelings of social connectedness and sense of belonging. (Baumeister & Vohs, 2002) The present research examined the link between mortality concerns, relationship MIL, and satisfaction/commitment within people’s romantic partners. In the research 369 participants ranging from ages 17-43 were asked to complete a lexical decision task that could be filled with death or neutral related words. Participants also completed a 5- item measure of relationship-specific MIL. Finally, participants completed a measure recording their relationship satisfaction. It was hypothesized that increased death awareness would lead to greater pursuit in MIL in people’s relationship with their romantic partner. The results showed that people with elevated DTA also have higher scores on relationship specific meaning in life. That is, higher DTA was related to greater search for meaning from relationships. This, in turn, was related to increased relationship satisfaction and commitment scores.

From the perspective of terror management theory, reminders of death are problematic because they lead individuals to defend their cultural beliefs. Given that police officers are trained to see persons and situations as potentially dangerous (i.e., naturally occurring mortality salience), this may result in greater acceptance of the use of force. The current study examined police officers’ reactions to arrest vignettes and fear of death. Results suggest that increased death awareness predicted greater use of unnecessary force. These effects held while controlling for several individual differences that have previously been shown to influence use of force. These findings suggests that death concerns play an important role in how police officers respond to crime.

How does one decide to act? In humans, the “decision” to initiate a behavior can occur several seconds before an action is undertaken and can even occur without conscious awareness. Here we explore whether we can predict when a nonhuman animal is going to engage in a self-initiated behavior.
Singing in songbirds is a learned behavior that is passed down from one generation to the next via imitative learning. Birds initiate song in response to the presentation of a female bird (directed) or spontaneously when in isolation from other birds (undirected). The production of song requires the control of respiratory, vocal organ, and upper vocal tract motor systems; these diverse motor systems are controlled by the activation of precise neural networks within specific areas of the songbird brain. Although much is known about the neuromuscular control of song, the neural and peripheral mechanisms underlying song initiation and termination have received less attention. Here we explore in two songbird species whether song initiation and termination can be predicted by measuring changes in respiratory patterns prior to, during, and after song. We quantified changes in respiratory rate and amplitude, as well as changes in time spent in the inspiratory versus expiratory cycle to determine whether specific features of respiration were tied to onset or offset of song. Measurements of respiratory patterns were undertaken in zebra finches (Taeniopyggia guttata) and Bengalese finches (Lonchura striata var. domestica). Preliminary data suggest that respiratory patterns change predictably within the last second prior to when a bird initiates song. Following song, there is clear evidence of respiratory changes due singing-related exertion. Our findings illustrate that the occurrence of self-initiated behaviors can be predicted by exploring peripheral song motor control up to one second prior to the onset of the behavior. These results illustrate that the decision to act can be predicted by changes in peripheral motor systems which likely serve as preparatory activity for the upcoming motor action.