Active Direction: A new observational measure of African American parenting.

A new observational measure of a culturally salient, supportive African American parenting style, Active Direction, was developed. Ratings were compared to standard qualitative ratings and across two ethnic groups. Active Direction represents the provision of structure to interactions in the form of corrective direction with clear and concise feedback that is assessed for supportiveness rather than simple content or tone. The 7-point rating item was examined in observations of African American (n = 172) and Hispanic American (n = 196) mother-child interactions collected at age 2.5 years in families from low-income households. Ratings were compared and associations to previously reported ratings of the interactions were examined. Active Direction was often observed among the African American mothers (81%) but rarely observed among the Hispanic mothers (16%), with a large effect size difference, supporting the hypothesis that Active Direction may represent a culturally specific approach to parenting for African American parents. Maternal behavior correlations of Active Direction with cognitive stimulation, intrusiveness, scaffolding, and calm authority and with child affiliative obedience and dyadic routines and rituals were significantly higher and detachment significantly lower in the African American compared to the Hispanic sample. The new measure of Active Direction, centered around culturally salient values and differences in both historical and lived experiences, addresses characteristics of parenting in African American families that are supportive of their children's development and provides a fruitful direction for future research.

Targeting Peer Contagion Dynamics in Children with ADHD: Effects from a Two-Site Randomized Controlled Trial.

OBJECTIVE: Parental Friendship Coaching (PFC) teaches parents to coach their children in friendship skills. This paper examines whether PFC fosters positive peer contagion processes (i.e. dyadic mutuality) and reduces negative peer contagion processes (i.e. coercive joining) within the friendships of children with attention-deficit/hyperactivity disorder (ADHD). METHOD: Participants were 134 families of children with ADHD and peer problems (age 6-11 years; 69% male; 72% white) at two Canadian sites, randomized to PFC or CARE (an active comparison intervention). Children were observed in the lab at baseline, post-treatment, and at 8-month follow-up during cooperation and competition tasks with a real-life friend. Amount and reciprocity of dyadic mutuality indicators (i.e. positive affect and positive behaviors) and coercive joining indicators (i.e. aggressive, controlling, and rule-breaking behaviors) between friends were coded. RESULTS: Across treatment conditions, children showed an increase in the amount of dyadic mutuality during cooperation and a decrease in the amount of coercive joining during competition over time. Relative to CARE, PFC induced a reduced amount of coercive joining behaviors during cooperation at post-treatment and follow-up. However, PFC led to decreases in the reciprocity of positive affect during cooperation at post-treatment and to increases in the reciprocity of coercive joining during competition at follow-up relative to CARE. Moderation analyses suggest PFC was associated with better outcomes for children with externalizing comorbidity, and for those with a stable or a best friend. CONCLUSIONS: Findings highlight the importance of transactional processes, contextual differences, externalizing comorbidities, and friendship status when assessing the efficacy of PFC.

Temporal Relationships Between Nursing Home Staff Care Approaches and Behaviors of Residents With Dementia During Mealtimes: A Sequential Analysis.

Background and Objectives: Optimal dyadic interactions are critical to quality mealtime care and outcomes. Prior work supports associative relationships between staff approaches and individual mealtime behaviors, yet evidence on temporal relationships is limited. This study examined temporal associations between staff approaches and resident behaviors during mealtimes. Research Design and Methods: Videotaped mealtime observations (N = 160) involving 36 staff and 27 residents (53 staff-resident dyads) in 9 nursing homes were analyzed. Sequential analyses using 5-, 10-, and 15-second time windows were conducted for resident positive, neutral, and challenging behaviors as antecedents as well as consequences of staff person-centered and task-centered approaches. Results: Residents exhibited positive verbal (35.0%) and positive/neutral nonverbal (12.6%) behaviors, as well as challenging behaviors including functional impairments (27.7%) and resistive behaviors (24.7%). Staff primarily used person-centered approaches (54.1% verbal, 40.3% nonverbal); task-centered approaches were less frequent (5.6%). Immediately (within 5 seconds) after staff person-centered approaches, resident positive/neutral and resistive behaviors were more likely, and functional impairments less likely. After staff task-centered approaches, resident positive verbal and resistive behaviors were less likely. After resident positive/neutral behaviors, staff person-centered approaches were more likely. After resident functional impairments, staff person-centered verbal approaches were less likely, and task-centered approaches more likely. After resident resistive behaviors, all staff approaches were more likely. The strength of temporal relationships diminished in 10-second and 15-second time windows. Discussion and Implications: Staff-resident positive interactions were associated with more subsequent positive interactions. Person-centered care was associated with fewer subsequent resident functional impairments and more subsequent resistive behaviors. Resident resistive behaviors were associated with more subsequent person-centered and task-centered care. Findings confirm the importance of facilitating positive staff-resident interactions and managing functional impairments using person-centered care. Resistive behaviors require additional awareness and attention beyond commonly used person-centered care approaches. Further investigation of temporal relationships is needed using larger diverse samples.

Longitudinal Structural and Diffusion-Weighted Neuroimaging of Young Children Born Preterm.

BACKGROUND: Children born preterm are at risk for diffuse injury to subcortical gray and white matter. METHODS: We used a longitudinal cohort study to examine the development of subcortical gray matter and white matter volumes, and diffusivity measures of white matter tracts following preterm birth. Our participants were 47 children born preterm (24 to 32 weeks gestational age) and 28 children born at term. None of the children born preterm had significant neonatal brain injury. Children received structural and diffusion weighted magnetic resonance imaging scans at ages five, six, and seven years. We examined volumes of amygdala, hippocampus, caudate nucleus, putamen, thalamus, brainstem, cerebellar white matter, intracranial space, and ventricles, and volumes, fractional anisotropy, and mean diffusivity of anterior thalamic radiation, cingulum, corticospinal tract, corpus callosum, inferior frontal occipital fasciculus, inferior longitudinal fasciculus, temporal and parietal superior longitudinal fasciculus, and uncinate fasciculus. RESULTS: Children born preterm had smaller volumes of thalamus, brainstem, cerebellar white matter, cingulum, corticospinal tract, inferior frontal occipital fasciculus, uncinate fasciculus, and temporal superior longitudinal fasciculus, whereas their ventricles were larger compared with term-born controls. We found no significant effect of preterm birth on diffusivity measures. Despite developmental changes and growth, group differences were present and similarly strong at all three ages. CONCLUSION: Even in the absence of significant neonatal brain injury, preterm birth has a persistent impact on early brain development. The lack of a significant term status by age interaction suggests a delayed developmental trajectory.

KappaAcc: A program for assessing the adequacy of kappa.

Categorical cutpoints used to assess the adequacy of various statistics-like small, medium, and large for correlation coefficients of .10, .30, and .50 (Cohen, Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Lawrence Erlbaum Associates.)-are as useful as they are arbitrary, but not all statistics are suitable candidates for categorical cutpoints. One such is kappa, a statistic that gauges inter-observer agreement corrected for chance (Cohen Educational and Psychological Measurement, 20(1), 37-46, Cohen, Educational and Psychological Measurement 20:37-46, 1960). Depending on circumstances, a specific value of kappa may be judged adequate in one case but not in another. Thus, no one value of kappa can be regarded as universally acceptable and the question for investigators should be, are observers accurate enough, not is kappa big enough. A principled way to assess whether a specific value of kappa is adequate is to estimate observer accuracy-how accurate would simulated observers need to be to have generated a specific value of kappa obtained by actual observers, given specific circumstances. Estimating observer accuracy based on a kappa table the user provides is what KappaAcc, the program described here, does.

Modeling the effects of Crisis Intervention Team (CIT) training for police officers: How knowledge, attitudes, and self-efficacy drive de-escalation skills and referral decisions.

OBJECTIVE: Prior research on Crisis Intervention Team (CIT) training for police officers has demonstrated improvements in knowledge, attitudes, self-efficacy, and stigma, but how these factors work together to influence behavioral outcomes like de-escalation skills and referral decisions remains unstudied. METHOD: 251 CIT-trained and 335 non-CIT officers completed in-depth surveys measuring these six constructs. We used structural equation modeling to test fit of the data to our hypothesized model and made indicated changes to improve fit. RESULTS: An alternate 8-path model (with three paths originally hypothesized being removed) fit reasonably well, and allowing path coefficients to differ for CIT and non-CIT groups resulted in models with similar fit statistics. CONCLUSION: CIT training enhances knowledge and attitudes, both of which have beneficial effects on stigma. Though an important outcome itself, lower stigma does not have an effect on de-escalation skills and referral decisions, though self-efficacy clearly does.

Continuity and Stability of Parenting of Infants by Women at Risk for Perinatal Depression.

Objective: The present study aimed to enhance understanding of continuity and stability of positive parenting of infants, across age and different settings in women with a history of depression who are at elevated risk for postpartum depression. Design: Mothers (N = 103) with a history of major depression and their infants were observed during 5-min play and feeding interactions when their infants were 3, 6, and 12 months of age. Summary scores representing mothers' positive parenting were computed separately for each age and context based on ratings of five parenting behaviors. Mothers' depressive symptom levels were assessed at each infant age. Results: Continuity (consistency of level) and stability (consistency of rank order) were assessed across age and context at both the group and individual level. Across-age analyses revealed continuity in the play context and discontinuity in the feeding context, albeit only at the group level, as well as weak to moderate stability. Across-context analyses revealed higher positive parenting scores in play than feeding at all time points as well as weak to moderate stability. Variations in positive parenting across age and context were independent of mothers' postpartum depressive symptom levels. Conclusions: Findings based on normative samples may not generalize to women with a history of depression, who may benefit from interventions aimed at enhancing their positive parenting over the course of infancy, regardless of postpartum depressive symptom level. Results also underscore the importance of assessing parenting at multiple age points and across varying contexts.

Peer contagion dynamics in the friendships of children with ADHD.

BACKGROUND: Friendships in middle childhood carry high developmental significance. The majority of children with attention-deficit/hyperactivity disorder (ADHD) have few friendships, unstable friendships, or poor relationship quality in any friendships they have. The current study used time-window sequential analysis to map the dynamics within the friendships of children with ADHD, specifically the peer contagion processes of dyadic mutuality and coercive joining. METHODS: Participants were 164 dyads consisting of a target child with ADHD and peer problems (age 6-11 years; 68% male; and 73% white) and a reciprocated friend. Dyads were observed in the lab during a cooperative task eliciting verbal negotiation processes to decide how to share a limited resource and during a fast-paced, engrossing, and competitive task. Both tasks were designed to mirror the real-world interactions of friends. Sequences of dyadic mutuality (i.e., reciprocity of positive affect and positive behaviors) and coercive joining (i.e., reciprocity of aggressive, controlling, and rule-breaking behaviors) between target children and friends were coded. RESULTS: Regarding dyadic mutuality, target children reciprocated their friends' positive affect in both tasks. They also reciprocated their friends' positive behaviors but only in the cooperative task. In contrast, they only reciprocated their friends' coercive joining behaviors in the competitive task. Medium to large reciprocity effects was found for 36%-53% (dyadic mutuality) and 38%-55% (coercive joining) of target children. CONCLUSIONS: These results extend findings of peer contagion processes to the friendships of children with ADHD and suggest that contagion may vary according to interaction context (i.e., competition vs. cooperation). Understanding the spread of peer contagion may illuminate how children with ADHD and their friends influence each other's adjustment over time and may guide friendship-focused psychosocial interventions for this population.

A Longitudinal Study of Language Use During Early Mother-Child Interactions in Spanish-Speaking Families Experiencing Low Income.

PURPOSE: This longitudinal study assessed continuity and stability of productive language (vocabulary and grammar) and discourse features (turn-taking; asking and responding to questions) during mother-child play. METHOD: Parent-child language use in 119 Spanish-speaking, Mexican immigrant mothers and their children at two ages (M = 2.5 and 3.6 years) was evaluated from transcriptions of interactions. RESULTS: Child productive language significantly increased over the year, whereas mothers showed commensurate increases in vocabulary diversity but very little change in grammatical complexity. Mother-child discourse was characterized by discontinuity: Mothers decreased their turn length and asked fewer questions while children increased on both measures. Rates of responding to questions remained high for both mothers and children even as children increased and mothers decreased over time. Mothers and children showed significant rank-order stability in productive language and measures of discourse. Mothers' rate of asking questions and children's responses to questions during the first interaction predicted children's receptive vocabulary a year later. CONCLUSIONS: As children become more sophisticated communicators, language input remains important, with discourse features growing in relevance. Children's early opportunities to respond to parents' questions in the context of play benefit their language skills. This work extends the evidence base from monolingual English-speaking families and is interpreted in the context of prior research on parenting practices in U.S. families of Mexican origin.

Using the Theory of Planned Behavior to Understand How Crisis Intervention Team (CIT) Training Facilitates Police Officers' Mental Health Referrals.

The Theory of Planned Behavior posits that behaviors are predicted by one's intention to perform them; intention is driven by attitude toward the behavior, subjective norm, and perceived behavioral control. We used this theory to predict Crisis Intervention Team (CIT)-trained and non-CIT officers' intention to facilitate referral of persons with suspected mental illnesses to mental health services. CIT-trained (n = 251) and non-CIT (n = 335) officers from six law enforcement agencies participated. CIT-trained officers had significantly greater scores on all constructs. Theory constructs fit the data well, and fit did not differ meaningfully between the two groups. Direct and indirect predictors together accounted for 28% and 21%, respectively, of variance in behavioral intention. Attitude was the strongest predictor. Intentions to facilitate mental health referrals may be driven by the same factors among CIT-trained and non-CIT officers, but CIT officers, even at a median of 22 months after training, have significantly higher scores on those factors.

John Lamont Peterson (1949-2021).

Memorializes John Lamont Peterson (1949-2021). After teaching at Claremont's McKenna College and Graduate School in the late 1970s and early 1980s, and realizing in particular the growing impact of the early AIDS epidemic on African American men, Dr. Peterson joined the Center for AIDS Prevention Studies (CAPS), a key program of the AIDS Research Institute at the University of California, San Francisco, where he served as a Research Scientist from 1986 to 1993. Known for his many contributions to understanding the predictors of HIV/AIDS risk reduction, the effects of behavioral interventions to reduce this risk behavior, and the social determinants of racial disparities in HIV infection, primarily among Black men who have sex with men, Dr. Peterson leaves a record of over 70 publications, nearly 20 books and book chapters, and over 100 conference presentations-many with students he mentored. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

The Quality of Mother-Toddler Communication Predicts Language and Early Literacy in Mexican-American Children from Low-Income Households.

This longitudinal study documents the key role of early joint engagement in the language and early literacy development of Mexican-American children from low-income households. This rapidly growing population often faces challenges as sequential Spanish-English language learners. Videos of 121 mothers and their 2.5-year-old children interacting in Spanish for 15 min were recorded in 2009-2011 in the Dallas-Fort Worth metropolitan area. Researchers reliably rated general dyadic features of joint engagement-symbol-infused joint engagement, shared routines and rituals, and fluency and connectedness-that have been found to facilitate language development in young English-speaking children. The construct respeto, a valued aspect of traditional Latino parenting, was also rated using two culturally specific items-the parent's calm authority and the child's affiliative obedience. In addition, three individual contributions-maternal sensitivity, quality of maternal language input, and quality of child language production-were assessed. General features of joint engagement at 2.5 years predicted expressive and receptive language at 3.6 years and receptive language and early literacy at 7.3 years, accounting for unique variance over and above individual contributions at 2.5 years, with some effects being stronger in girls than boys. The level of culturally specific joint engagement did not alter predictions made by general features of joint engagement. These findings highlight the importance of the quality of early communication for language and literacy success of Mexican-American children from low-income households and demonstrate that culturally specific aspects of early interactions can align well with general features of joint engagement.

Auditory joint attention skills: Development and diagnostic differences during infancy.

To date, joint attention skill assessments have focused on children's responses to multimodal bids (RJA) and their initiation of bids (IJA) to multimodal spectacles. Here we gain a systematic view of auditory joint attention skills using a novel assessment that measures both auditory and multimodal RJA and IJA. In Study 1, 47 typically developing (TD) children were tested 5 times from 12 to 30 months to document auditory joint attention skill development. In Study 2, 113 toddlers (39 TD, 33 autism spectrum disorder [ASD], and 41 non-ASD developmental disorders [DD]; average age 22.4 months) were tested to discern the effects of ASD. Our findings fit well within the established depiction of joint attention skills with one important caveat: auditory items were far more difficult to execute than multimodal ones. By 24 months, TD children passed multimodal RJA items at the near-ceiling level, an accomplishment not reached even by 30 months for auditory RJA items. Intentional communicative IJA bids also emerged more slowly to auditory spectacles than to multimodal spectacles. Toddlers with DD outperformed toddlers with ASD on multimodal RJA items but toddlers in both groups rarely passed any auditory RJA items. Toddlers with ASD often monitored their partner's attention during IJA items, albeit less often than toddlers with DD and TD toddlers, but they essentially never produced higher-level IJA bids, regardless of modality. Future studies should investigate further how variations in bids and targets affect auditory joint attention skills and probe the relation between these skills and language development.

Self-regulation task in young school age children born preterm: Correlation with early academic achievement.

BACKGROUND: Children born preterm are at risk for difficulties in executive function (EF), however there are limited tools to assess EF in young children and it is not fully understood how these early deficits are related to emerging academic skills. AIMS: To examine (a) early EF differences in young children born preterm, (b) how a measure of behavioral self-regulation correlates with other measures of EF in children born preterm, and (c) how this measure relates to academic outcomes in children born preterm. STUDY DESIGN: Longitudinal cohort study. SUBJECTS: Thirty-three healthy children born preterm (25-32 weeks gestation) and 14 children born full term were assessed before starting kindergarten at age 5 and again at ages 6 and 7 years. OUTCOME MEASURES: Each assessment included a measure of behavioral self-regulation, the Head Toes Knees Shoulders task (HTKS), performance-based measures of EF, parent rating scales of EF and behavior problems, a measure of motor ability, and academic measures. RESULTS: Children born preterm performed worse on all measures of self-regulation, EF, parent-report, academic outcomes, and motor ability across time. The HTKS had weak to moderate correlations with parent-report and performance-based measures of EF, moderate to strong correlations with academic performance, and was not correlated with motor ability. CONCLUSION: This study shows the predictive value of early EF measures on functional academic outcomes and their potential as targets of effective interventions in this high-risk population.

Autism Adversely Affects Auditory Joint Engagement During Parent-toddler Interactions.

This study documents the early adverse effects of autism spectrum disorder (ASD) on auditory joint engagement-the sharing of sounds during interactions. A total of 141 toddlers (49 typically developing [TD], 46 with ASD, and 46 with non-ASD developmental disorders [DD]; average age 22.6 months) were observed during a semi-naturalistic play session with a parent. Reactions to four types of sounds-speech about the child, instrumental music, animal calls, and mechanical noises-were observed before and as parents tried to scaffold joint engagement with the sound. Toddlers with ASD usually appeared aware of a new sound, often alerting to and orienting toward it. But compared to TD toddlers and toddlers with DD, they alerted and oriented less often to speech, a difference not found with the other sounds. Furthermore, toddlers with ASD were far less likely to spontaneously try to share the sound with the parents and to engage with the parent and the sound when parents tried to share it with them. These findings reveal how ASD can have significant effects on shared experiences with nonvisible targets in the environment that attract toddlers' attention. Future studies should address the association between auditory joint engagement difficulties and variations in multimodal joint engagement, sensory profiles, and ASD severity and the reciprocal influence over time of auditory joint engagement experience and language development. LAY SUMMARY: Like most toddlers, toddlers with autism spectrum disorder often alert when they hear sounds like a cat's meow or a train's rumble. But they are less likely to alert when they hear their own name, and they are far less likely to share new sounds with their parents. These findings raise important questions about how toddlers with autism spectrum disorder experience their everyday auditory world, including how they share it with parents who can enrich this experience.

Beyond talk: Contributions of quantity and quality of communication to language success across socioeconomic strata.

Infants from low-socioeconomic status (SES) households hear a projected 30 million fewer words than their higher-SES peers. In a recent study, Hirsh-Pasek et al. (Psychological Science, 2015; 26: 1071) found that in a low-income sample, fluency and connectedness in exchanges between caregivers and toddlers predicted child language a year later over and above quantity of talk (Hirsh-Pasek et al., Psychological Science, 2015; 26: 1071). Here, we expand upon this study by examining fluency and connectedness in two higher-SES samples. Using data from the NICHD Study of Early Child Care and Youth Development, we sampled 20 toddlers who had low, average, and high language outcomes at 36 months from each of 2 groups based on income-to-needs ratio (INR; middle and high) and applied new coding to the mother-toddler interaction at 24 months. In the high-INR group, the quality of mother-toddler interaction at 24 months accounted for more variability in language outcomes a year later than did quantity of talk, quality of talk, or sensitive parenting. These results could not be accounted for by child language ability at 24 months. These effects were not found in the middle-INR sample. Our findings suggest that when the quality of interaction, fluency and connectedness, predicts language outcomes, it is a robust relation, but it may not be universal.

Cognitive functions mediate the effect of preterm birth on mathematics skills in young children.

Children born preterm are at risk for cognitive deficits and lower academic achievement. Notably, mathematics achievement is generally most affected. Here, we investigated the cognitive functions mediating early mathematics skills and how these are impacted by preterm birth. Healthy children born preterm (gestational age at birth < 33 weeks; n = 51) and children born full term (n = 27) were tested at ages 5, 6, and 7 years with a comprehensive battery of tests. We categorized items of the TEMA-3: Test for Early Mathematics Abilities Third Edition into number skills and arithmetic skills. Using multiple mediation models, we assessed how the effect of preterm birth on mathematics skills is mediated by spatial working memory, inhibitory control, visual-motor integration, and phonological processing. Both number and arithmetic skills showed group differences, but with different developmental trajectories. The initial performance gap observed in the preterm children decreased over time for number skills but increased for arithmetic skills. Phonological processing, visual-motor integration, and inhibitory control were poorer in children born preterm. These cognitive functions, particularly phonological processing, had a mediating effect on both types of mathematics skills. These findings help define and chart the trajectory of the specific cognitive skills directly influencing math deficit phenotypes in children born very preterm. This knowledge provides guidance for targeted evaluation and treatment implementation.

Interobserver reliability in clinical research: Current issues and discussion of how to establish best practices.

The study of a wide range of topics covered by clinical research studies relies on data obtained by observational measures. These include observations of individuals (adults, children, but could also be animals), couples, parents and their child(ren), or groups observed for varying amounts of time in settings that range from naturalistic to structured. Data from observations, whether expressed affect, behavior, or verbalizations, are typically rated or coded. Regardless, interobserver reliability is a key criterion with which one evaluates the quality of evidence from observations. In this article, we discuss the complexities involved in designing, implementing, testing, and evaluating the adequacy of interobserver reliability. We offer options for addressing each complexity and discuss advantages and disadvantages of different approaches. We leave readers sufficiently well informed to make decisions about approaches to interobserver reliability regardless of their area of study within clinical research. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Associations Between Two Domains of Social Adversity and Recovery Among Persons with Serious Mental Illnesses Being Treated in Community Mental Health Centers.

As mental health services are increasingly embracing the recovery model, we conducted a study to better understand how social adversity impacts recovery. We also examined how associations between social adversity and recovery are influenced (moderated or mediated) by symptom severity. Data on seven social adversity measures, eight recovery measures, and symptom severity were collected from 300 English-speaking participants, ages 18-65 years, with a diagnosis of a psychotic or mood disorder, from five community mental health agencies in diverse neighborhoods in Washington, D.C. We employed standard correlation, exploratory factor analyses, analysis of variance, and hierarchic regression procedures. Diagnostic category and gender impacted Home Environment Adversities (e.g., food insecurity, perceived neighborhood disorder), the diagnostic category-by-gender interaction influenced Social and Economic Adversities (e.g., years of education and income), and gender affected Recovery. Controlling for diagnostic category and gender, Social and Economic Adversities accounted for 1.7% of variance in Recovery, while Home Environment Adversities accounted for 8.6% (their joint influence was 3.4%). Although symptom severity did not moderate these associations, it partially mediated the effect of Social and Economic Adversities on Recovery, and substantially mediated the effect of Home Environment Adversities on Recovery. The extent to which patients with serious mental illnesses experience recovery may be meaningfully influenced not only by symptoms, but by their social and environmental circumstances.

Culture, parenting, and language: Respeto in Latine mother-child interactions.

The cultural value of respeto (respect) is central to Latine parenting. Yet, how respeto manifests in the interactions of Latine parents and their young children remains unexamined. Low-income Mexican immigrant Spanish-speaking mothers and their 2.5-year-old toddlers (N = 128) were video-recorded during play (M age = 30.2 months, SD = 0.52), and two culturally informed items of respeto were coded: parent calm authority and child affiliative obedience. Respeto related to standard ratings of mother and child interactions (e.g., maternal sensitivity and child engagement) but also captured unique features of parent-child interactions. Respeto related to mothers' and toddlers' language production and discourse during the interaction, and explained unique variance in language variables above standard ratings of mother-child interaction. This is the first effort to document a culturally salient aspect of dyadic interaction in Mexican immigrant mothers and young children and to show that respeto relates to language use during mother- child interactions.