Responsive Behavior Research Articles

Recent Advances of Stimuli-Responsive Liquid-Liquid Interfaces Stabilized by Nanoparticles.

Liquid-liquid interfaces offer highly controlled, flexible, and adaptable platforms for precise molecular assemblies, enabling the construction of sophisticated functional materials. Interfacial assemblies of specific nanoparticles (NPs) and ligands can alter their physicochemical states under external stimuli, leading to macroscopic dynamic transformations at the interface. This Review summarizes and analyzes the recent advances of the assembly and disassembly behaviors of various stimuli-responsive nanoparticle surfactants (NPSs) at liquid-liquid interfaces, focusing on their responsive behaviors when exposed to external stimuli and the interaction forces between interfacial molecules. Additionally, we outline recent advancements in applications such as reconfigurable all-liquid devices, all-liquid 3D printing, and chemical reaction platforms. Finally, we discuss current challenges and future prospects for the development of applications in this rapidly evolving field.

Infants adapt their pointing frequency to experimentally manipulated parent responsiveness but not parent pointing

AbstractInfant pointing is predictive of later language development, but little is known about factors enhancing the development of pointing. The current study investigated two possible social learning mechanisms in the development of pointing. Given that infants observe their caregivers' pointing gestures from early on, one possibility is learning via imitation. A second possibility is that caregivers' contingent reactions to infant communication promote communicative exchange, including pointing. To test which of these behaviours influences infants' pointing frequency, we manipulated parents' pointing frequency and their responsive behaviour via instructions in a cross‐sectional 2 × 3 design. We randomly assigned 12‐months‐old infants (N = 131, 65 females) and one of their parents to six different experimental groups. Participants were predominantly central Europeans from middle to high socioeconomic backgrounds. Data were collected with an online remote adaption of the decorated‐room paradigm. Parents successfully adapted their behaviours to the instructions. Parents' increased responsiveness, but not their increased pointing in general, significantly enhanced infants' pointing frequency (d = 0.36). Regression results further revealed that parents' responsive pointing positively predicted infants' pointing frequency. Findings question direct imitation accounts of pointing and identify responsive social interactions, including responsive pointing, as factors enhancing the occurrence of pointing in infancy.Highlights Imitation and responsive social interaction are possible social learning mechanisms in the development of pointing. Experimental manipulation of parental behaviours reveals that infant pointing increases when parents are particularly responsive, but not when parents point a lot in general. Parents' responsiveness through pointing gestures may be especially suited to enhance infants' pointing frequencies.

Identifying behavior change techniques (BCTs) in responsive feeding interventions to prevent childhood obesity-A systematic review.

Complex interventions that include responsive infant feeding components can potentially prevent childhood obesity. To develop a replicable responsive feeding intervention, an understanding of the most effective behavior change techniques (BCTs) and theory is needed. To identify the BCTs and theories used in interventions with responsive feeding components for caregivers of children ≤2 years. PsycINFO, CINAHL, Cochrane Library, EMBASE, and MIDIRS were searched from inception to May 2023. Studies of obesity prevention interventions with a responsive feeding component were included. BCT Taxonomy Version 1 and Michie and Prestwich theory coding method were applied. Eighteen interventions were identified; the number of BCTs ranged from 3 to 11 (mean = 5.5). The most used BCTs were "Instruction on how to perform a behaviour" (17/18) and "Adding objects to the environment" (13/18), which were commonly used in the nine trials demonstrating higher responsive feeding behaviours and the four trials reporting reduced likelihood of overweight or obesity, or rapid weight gain. Fifteen trials reported use of theory. BCT use was low in interventions with responsive feeding components. BCTs are replicable; their use in interventions, alongside theory, will ensure that key determinants of responsive feeding behavior are included in future obesity prevention interventions.

Fit club: Outcomes from 35-minute daily exercise program for autistic adolescents

BackgroundAutistic children and adolescents have academic performance challenges and are often reluctant to participate in physical activities. Executive function (EF) abilities generally remain stable or worsen as autistic children get older and obesity and lack of physical fitness are frequent concerns experienced by these individuals. Finding ways to address these concerns has the potential to improve outcomes in autistic youth. MethodWe conducted a 12-month, repeated-measures study to examine the effectiveness of a mandatory 35-minute daily school physical activity intervention involving low to moderate exertion for autistic adolescents (n = 29). Changes in fitness, EF, social responsiveness, and restrictive and repetitive behaviors were examined. ResultsSignificant improvements were seen in fitness, EF areas (specifically cognitive flexibility and planning/organizing), restrictive and repetitive behaviors and social responsiveness. ConclusionFindings suggest that participation in a mandatory daily 35-minute physical activity program with low to moderate exertion is feasible and may contribute to improved EF, fitness, restricted and repetitive behavior, and social responsiveness in autistic adolescents.

Collective self-caging of active filaments in virtual confinement

Motility coupled to responsive behavior is essential for many microorganisms to seek and establish appropriate habitats. One of the simplest possible responses, reversing the direction of motion, is believed to enable filamentous cyanobacteria to form stable aggregates or accumulate in suitable light conditions. Here, we demonstrate that filamentous morphology in combination with responding to light gradients by reversals has consequences far beyond simple accumulation: Entangled aggregates form at the boundaries of illuminated regions, harnessing the boundary to establish local order. We explore how the light pattern, in particular its boundary curvature, impacts aggregation. A minimal mechanistic model of active flexible filaments resembles the experimental findings, thereby revealing the emergent and generic character of these structures. This phenomenon may enable elongated microorganisms to generate adaptive colony architectures in limited habitats or guide the assembly of biomimetic fibrous materials.

Reconfigurable Visible Light-Driven Liquid Crystalline Network Showing Off-Equilibrium Motions Enabled by Mesogen-Grafted Donor-Acceptor Stenhouse Adducts.

Liquid crystalline network (LCN)-based soft actuators have opened up great opportunities to fabricate emerging and intriguing smart materials, serving as potential building blocks for intelligent soft robotics. Endowing LCN actuators with complex responsive behaviors to enhance their intelligence is both challenging and highly demanded. Herein, Donor-Acceptor Stenhouse Adducts (DASAs) molecules with rod-like mesogen and the polymerizable group are judiciously designed and synthesized, which is strong-colored at linear form and de-coloration at cyclic form after visible light. In the colored state, the DASA presents a striking photothermal effect that is capable of driving the motions of LCN film. Upon visible light irradiation, the DASA becomes colorless, making the diminishing photothermal effect. The light-gated switching of the photothermal effect renders the LCN films to be reconfigurable and perform off-equilibrium motions. The varying glass transition temperature of LCN matrix endowing tunable isomerization rates of DASAs and the equilibrium balance of photo- and thermal-isomerization at different temperatures in LCN-P-DASA film mainly guiding the off-equilibrium or stable motions, providing high adjustability of the novel visible light-driven LCN actuators. The multiply modulated LCN-P-DASA film holds great potential in constructing complex visible light-driven soft actuators based on the synergetic effect and interactions of photochemical and photothermal effects.

Guar gum and carboxymethyl cellulose nanocomposite loaded with piperine: A multipurpose nanoparticle with potential antibacterial and anticancer properties

Guar gum-carboxymethyl cellulose derived piperine nanocomposite (GG-CMC@PIP) was synthesized to develop a phytochemical-based nanomaterial by following a simple synthetic procedure. In this study, piperine, an alkaloid prodrug was nanonized by entrapping within guar gum-carboxymethyl cellulose derived nanocomposite (GG-CMC). GG-CMC@PIPs were of (i) size (25 ± 3) nm by TEM, (ii) zeta potential (−) 33.1 ± 0.73 mV and (iii) entrapment efficiency 86 ± 0.46 %. High loading percentage of piperine in polymeric nanocomposites revealed excellent incorporation efficiency. In addition, pH responsive release behaviour of piperine from nanocomposites exhibited sustained but faster release pattern in pH 5.5. Minimal inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of piperine loaded nanocomposite on Gram positive Enterococcus faecalis and Gram-negative Escherichia coli, Pseudomonas aeruginosa were in the range of 200–400 μg/ml. IC50 value of GG-CMC@PIP was found to be around 500 μg/ml against C6 glioma cell line. Experimental outcome confirmed excessive accumulation of reactive oxygen species (ROS) mediated cytotoxicity, mitochondrial depolarization and higher degree of nuclear damage followed by increased mortality of C6 glioma cell after treatment with piperine-loaded nanocomposite.

A critical race feminist research-informed agenda that centres African American girls in school principal research and practice

ABSTRACT The purpose of this article is to present five areas for research and school leadership practice that centre African American girls. An analysis of critical race feminist research published in peer-reviewed articles yielded five themes for inclusive and affirming leadership research and practices: (1) Centring African American girls’ and their families’ voices, identities and lived experiences in school visioning and decision-making; (2) Enacting a school culture to ensure access to rigorous curriculum that centers African American girls’ lived experiences; (3) Cultivating emotionally safe school environments; (4) Dismantling inequitable discipline policies and practices and creating physically safe school environments and (5) Ensuring professional learning that centers critical race feminisms and builds educator capacity to affirm African American girls. To underscore the importance of centring African American girls in principal practice, these areas are aligned with culturally responsive school leader behaviours.

Short-Term Responsive Mating Intentions Increase with Estradiol and Testosterone across the Menstrual Cycle: Scale Development and an Observational Study

The extent to which estradiol, progesterone, and testosterone influence mating behavior across the menstrual cycle is unclear. The Proactive and Responsive Mating Strategies Scales (PARMSS) were developed to separately examine two specific components of sexuality and were used here to test divergent hormonal associations. Preliminary psychometric data (N = 364 females) suggest that both scales consist of one factor and demonstrate strong psychometric properties (internal consistency, test–retest reliability, and construct and convergent validity). The PARMSS were used in a repeated-measures observational study to examine the relationships between changes in endogenous hormone levels and both proactive and responsive mating intentions with potential new short-term or long-term partners in healthy pre-menopausal participants (N = 38). At two points in their cycle, participants provided salivary hormone samples in the laboratory and reported the likelihood of engaging in proactive and responsive behaviors with men in photos and vignettes. Participants reported greater responsive than proactive intentions. Increases in estradiol and testosterone across the cycle were associated with increases in short-term mating intentions, particularly responsivity to potential short-term relationship partners. No associations were found for intentions that were proactive or that involved potential long-term partners or for progesterone. Changes in the three hormones explained changes in short-term responsive mating intentions (22% of the variance). The results suggest (a) cyclical changes in estradiol and testosterone are differentially associated with changes in responsive vs. proactive mating intentions and (b) context-dependent changes (i.e., short-term vs. long-term mating intentions and possibly relationship status). The findings require replication with larger and diverse samples.

Post-Occupancy Evaluation of Adaptively Reused Historical Ecological Buildings in Egypt: The Case of Wekalet Al-Ghoury

Ecological historical buildings were originally designed to maintain acceptable Indoor Environmental Quality (IEQ) for their users and their intended activity. The adaptive reuse of these buildings is considered a great potential opportunity. As a result, these structures and their passive applied strategies might be no longer as effective as they once were. The purpose of this study is to evaluate the user satisfaction with IEQ in an adaptively reused historical ecological building; Wekalet Al-Ghoury. This post-occupancy evaluation was conducted using a mixed method approach that involved the use of a questionnaire and a semi-structured interview. Quantitative results of the questionnaire were statistically evaluated using SPSS software and interviews were thematically analyzed. The questionnaire was first use to capture responses’ diversity among staff and tenants, the semi-structured interview has then helped to discuss and justify quantitative findings. Occupants were generally satisfied with thermal and acoustic conditions and dissatisfied the most with the low level of IEQ control, poor indoor air quality and inconsistent light distribution. On the other hand, the interview has reflected responsive occupant behaviour to perform their work where occupants are free to change their place, change their working hours and introduce some movable lighting and ventilation equipment.

Responsive Supramolecular Nanomicelles Formed through Self-Assembly of Acyclic Cucurbit[n]uril for Targeted Drug Delivery to Cancer Cells.

The supramolecular drug delivery systems (SDDSs) based on host-guest recognition through noncovalent interactions, capable of responsive behavior and dynamic switching to external stimuli, have attracted considerable attention in cancer therapy. In this study, a targeted dual-functional drug delivery system was designed and synthesized. A hydrophilic macrocyclic host molecule (acyclic cucurbit[n]uril ACB) was modified with folic acid (FA) as a targeting ligand. The guest molecule consists of a disulfide bond attached to adamantane (DA) and cannabidiol (CBD) at both ends of the response element of glutathione. Recognition and self-assembly of host and guest molecules successfully functionalize supramolecular nanomicelles (SNMs), targeting cancer cells and releasing drugs in a high glutathione environment. The interactions between host and guest molecules were investigated by using nuclear magnetic resonance (NMR), fluorescence titration, Fourier-transform infrared spectroscopy (FT-IR), and thermal analysis (TGA). Transmission electron microscopy (TEM) and dynamic light scattering (DLS) confirmed the nanostructure of the SNMs. Experimentation with 5,5'-dithiobis (2-nitrobenzoic acid) (DTNB) demonstrated the responsiveness of SNMs to glutathione (GSH). In vitro cytotoxicity assays demonstrated that SNMs had a greater targeting efficacy for four types of cancer cells (HeLa, HCT-116, A549, and HepG2) compared to normal 293T cells. Cellular uptake studies revealed that HeLa cells more readily absorbed SNMs, leading to their accumulation in the tumor cell cytoplasm. Fluorescence colocalization assays verified that SNMs efficiently accumulated in organelles related to energy metabolism and signaling, including mitochondria and the endoplasmic reticulum, affecting cellular metabolic death. Both flow cytometry and confocal nuclear staining assays confirmed that SNMs effectively induced apoptosis over time, ultimately resulting in the death of cancer cells. These findings demonstrate that SNMs exhibit excellent targeting ability, responsiveness, high bioavailability, and stability, suggesting significant potential in drug delivery applications.

'For me it's just the conversation:' responsive feeding influences among early childhood educators.

Early learning and childcare (ELCC) programmes play an important role in shaping children's eating behaviours and long-term health by establishing a responsive feeding environment that encompasses not only mealtime behaviours but also extends to play activities and language used throughout the day. Despite their potential benefits, many ELCC centres do not consistently implement responsive feeding behaviours, facing challenges with organisational and behavioural changes within these environments. This study aims to identify influences on responsive feeding behaviours among early childhood educators prior to an intervention. A qualitative study guided by the Behaviour Change Wheel framework and Capability Opportunity Motivation - Behaviour (COM-B) model. Semi-structured interviews and focus groups were conducted, recorded and transcribed verbatim. Thematic analysis was employed to identify themes, categorising them within the corresponding COM-B domains. Canada. Forty-one ELCC staff in various roles across eight centres from two provinces in eastern Canada. Fifteen influences, spanning across all six domains of the COM-B model, were identified, highlighting gaps in educators' knowledge and skills, varied approaches to food and feeding, and the interactions with children, parents, and co-workers on mealtimes dynamics. Additionally, costs, centre location and other physical resources emerged as enabling opportunities for responsive feeding behaviours. These findings offer a comprehensive exploration of the diverse factors influencing responsive feeding behaviours among educators, each varying in its potential for future behaviour change intervention.

The Listening Public in Public Diplomacy: How Did the Public Respond to President Zelensky on Twitter?

This exploratory study focuses on the public as a listening ensemble that takes part in public diplomacy on Twitter. Here, listening is considered as the receiving component of communication, and responsive behavior as its visible product. The focus is on public communication that followed Russia’s 2022 invasion of Ukraine. A total of 4,392 quote tweets (citing the President of Ukraine Volodymyr Zelensky’s tweets mentioning Ukraine’s possible membership in the European Union) were analyzed using the taxonomy of verbal response modes. Two major modes were identified: responses to the situation by sharing information and persuasion, and responses to Zelensky, Ukrainians, and the public by disclosing feelings and opinions. Interestingly, the different social roles of the public were associated with how much interaction was elicited. The listening public contributes to global deliberativeness; not strictly from an issue-oriented problem-solving perspective, but in the sense that they weave together analytical and social aspects of deliberative reflection.

Dynamic coupling of maternal sensitivity and toddlers' responsive/assertive behaviors predicts children's behavior toward peers during the preschool years.

We examined the extent to which dynamic coupling of (a) maternal sensitivity and (b) children's responsive and assertive behaviors toward mothers during a semistructured play session predicts children's responsive and assertive behavior toward an unfamiliar peer at 39 months and a close friend at 58 and 66 months. Maternal and child behaviors were rated in 30-s epochs during play when children were 32 months old (Time 1; N = 128; 66 girls). Children were rated on their responsiveness and assertiveness toward an unfamiliar peer in the early preschool years (Time 2) and toward a friend in the late preschool years (Time 3). Residual dynamic structural equation models showed that stronger positive contemporaneous coupling of maternal sensitivity and children's responsiveness in a given 30-s epoch of the play session predicted greater observed responsiveness toward a friend in the late preschool years, after controlling for mean levels of maternal sensitivity and child responsiveness. On the other hand, positive contemporaneous coupling of maternal sensitivity and child assertiveness predicted children's higher levels of observed assertiveness toward an unfamiliar peer in the early preschool years, after controlling for mean levels of maternal sensitivity and child assertiveness. Results suggest that the dynamic coupling of specific positive behaviors during mother-child interaction may provide children with social scripts to draw on in diverse peer contexts. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Supportive-leadership training to improve social connection: A cluster-randomized trial demonstrating efficacy in a high-risk occupational context.

The high, and still rising, rate of loneliness is a threat to public health (Office of the Surgeon General, 2023), with negative mental and physical health consequences (e.g., Holt-Lunstad, 2021). Given that loneliness is a risk factor for poor mental health, efforts to address loneliness are urgently needed. Workplaces can facilitate an employee's social connection through supervisor support training, which can help mitigate loneliness. Among occupational groups, the military is at higher risk for mental health disorders, suicide, and loneliness (Fikretoglu et al., 2022; Naifeh et al., 2019). This study evaluated the efficacy of an evidence-based supportive-leadership training intervention targeting active-duty U.S. Army platoon leaders and targeting both proactive support behaviors that help bolster employee social connection and responsive support behaviors, including destigmatizing mental health. Ninety-nine platoon leaders (69.7% of eligible leaders) completed the 90-min training that consisted of both in-person and computer-based components. Using a cluster-randomized controlled trial design, intervention effects were tested using an intent-to-treat approach and revealed a significant effect, whereby loneliness of service members whose leaders were randomized to the intervention group (N = 118) was significantly reduced compared to loneliness reports for service members in the control group (N = 158). Additionally, service members with higher baseline loneliness were more strongly and positively impacted by the supervisor training, reporting higher levels of supportive behaviors from their leaders at 3 months postbaseline. In sum, these results suggest how workplaces, especially those that are considered high-risk occupations, and their leaders play a critical role in a national strategy to address Americans' well-being. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Temperature responsive behaviour of SrAl2O4(Eu, Dy):ZnGa2O4(Cr) phosphor-glass composite

The current investigation reports on laser spectroscopy and temperature-sensitive optical response of composite consisting of phosphors (ZnGa2O4:Cr3+ and SrAl2O4:Eu2+, Dy3+) coated on a tellurite glass layer. Based on this composite, a temperature sensor ranging from 298 K to 423 K demonstrates a remarkable temperature sensitivity. Various analytical techniques, such as X-ray Diffraction, Scanning Electron Microscopy, High-Resolution Transmission Electron Microscopy, laser spectroscopy, etc., were employed to analyze the prepared composite. The investigation reveals the presence of ZGO and SrAl phosphors with crystalline sizes of approximately 36 nm and 25 nm, respectively, while the particle size ranges from 400 nm to 600 nm. A dip coating method was utilized to deposit tellurite-phosphor layers on the glass substrate to create a temperature sensor. SEM analysis indicates a layer thickness of around 93 µm. The existence of Eu2+ and Cr3+ ions was confirmed through photoexcitation and emission spectra on a 405 nm laser excitation. The temperature-dependent luminescence was studied using a ratiometric technique, showing a linear variation with temperature, resulting in an excellent temperature sensitivity of about 1.41% K−1 at 298 K. Our preliminary study of the phosphor-tellurite composite suggests significant potential for extensive use in the field of dual-mode highly sensitive optical thermometry.

Bioactive surface modification of Ti–Nb alloy by alkaline treatment in potassium hydroxide solution

Abstract The aim of this work is to compare the responsive behaviour of titanium, niobium and titanium–niobium alloy during alkaline treatment in forming alkaline titanate layer and their resultant bioactive properties. Titanium and niobium powder mixture with composition in the beta region was pressed at 550 MPa and sintered at 1,200 °C for 2 h. The alloy was soaked in potassium hydroxide aqueous solution at 60 °C for 24 h with different concentrations of 0.5 M and 5 M. The effect of post sintering-heat treatment was investigated by annealing the treated alloy at 600 °C for 2 h. X-ray diffraction analysis and Fourier transform infrared spectroscopy analysis were used to evaluate the chemical composition and the functional group of material on the treated alloy surface respectively. Immersion in Hanks solution for 1 day resulted in traces of calcium and phosphate on alloy surfaces treated in different concentrations of alkali as well as post-heat treatment. The cell viability evaluation using MTT (3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide) assay on the new beta-Ti alloy with potassium-based titanate layer demonstrated potassium hydroxide treatment with a 5 M concentration after post-heat treatment significantly improved cell proliferation, which is a prerequisite for bone mineral apatite deposition.

Robust tissue pattern formation by coupling morphogen signal and cell adhesion

Morphogens, locally produced signaling molecules, form a concentration gradient to guide tissue patterning. Tissue patterns emerge as a collaboration between morphogen diffusion and responsive cell behaviors, but the mechanisms through which diffusing morphogens define precise spatial patterns amidst biological fluctuations remain unclear. To investigate how cells respond to diffusing proteins to generate tissue patterns, we develop SYMPLE3D, a 3D culture platform. By engineering gene expression responsive to artificial morphogens, we observe that coupling morphogen signals with cadherin-based adhesion is sufficient to convert a morphogen gradient into distinct tissue domains. Morphogen-induced cadherins gather activated cells into a single domain, removing ectopically activated cells. In addition, we reveal a switch-like induction of cadherin-mediated compaction and cell mixing, homogenizing activated cells within the morphogen gradient to form a uniformly activated domain with a sharp boundary. These findings highlight the cooperation between morphogen gradients and cell adhesion in robust tissue patterning and introduce a novel method for tissue engineering to develop new tissue domains in organoids.

Carboxymethyl cellulose-coated iron-doped hollow silica carriers with erythrocyte-like structure for improved foliar adhesion and responsive pesticide delivery

The development of nanopestcide carriers with high foliage adhesion remains a challenging task. Erythrocytes are double concave disc structure with thinner center and thicker rim and erythrocyte-like carriers would present enhanced foliar affinity. In this study, we fabricated novel rough-surfaced erythrocyte-like carriers for pesticide delivery. Firstly, erythrocyte-like silica (ES) nanoparticles were prepared by sol-gel method. Subsequently, the ES nanoparticles were further hydrothermal treated to obtain rough-surfaced iron-doped hollow ES (Fe-EHS) nanocarriers. The Fe-EHS nanocarriers could increase contact area and form a topological effect between the pesticide carriers and the micro/nanostructures on plant foliage, effectively enhancing the retention and rain fastness on foliage. Fe-EHS nanocarriers presented a loading capacity of 38.1 % for imidacloprid (IMI). After loading IMI, carboxymethyl cellulose (CMC) was encapsulated to generate nanopesticide delivery system (IMI@Fe-EHS-CMC). The obtained IMI@Fe-EHS-CMC exhibited good foliar adhesion, biosafety, and excellent UV shielding. Additionally, the IMI@Fe-EHS-CMC system possessed pH/cellulase responsive release behavior and could be bidirectionally transported through vascular bundles in tobacco plants. Furthermore, the IMI@Fe-EHS-CMC system showed potent insecticidal activity. This work offers valuable insights for enhancing the effective utilization of pesticides.

Highly sustainable water mist-responsive superwetting sponge (DTMO/FS-50/Hollow-CuCo-ZIF@Sponge) for speedy pollutants removal and solvent-free regeneration

Smart solvent-responsive superwetting materials are particularly favored due to their ability to handle different types of pollutants. However, most of them rely on organic solvent vapors, and neglect the desorption efficiency of pollutants, especially using the solvent-free desorption method. A responsive sponge was fabricated by coating hollow MOFs particles with different sizes, greatly enhancing roughness and porosity, and followed by modification with short-chain fluorinated surfactants, long-chain siloxanes, tannic acid, and polydopamine. There are several advantages in this paper: (I) a hollow MOFs structure was achieved, greatly enhancing specific surface area, porosity, and active sites, which acted as a superior container for responsive modifiers network. (II) the reactions among biomass dopamine hydrochloride (PDA), tannic acid (TA), long-chain siloxanes, short-chain fluorinated surfactants and PU substrate, formed smart responsive biomass macromolecular networks, not only greatly improved adhesion between hollow MOFs and sponge substrate, but also showed enhanced synergistic effects for smart wettability transition. (III) the coated sponge showed smart responsive superwetting behaviors under environmentally friendly water mist rather than organic vapors or unfriendly vapors. (IV) the coated sponge could handle various kinds of pollutants based on polarity selection, and also quickly desorb the pollutants after change the polarity under water mist activation. The intelligent sponge can quickly and selectively adsorbed various microplastics and efficiently deal with oil-in-water and oil-in-water emulsions. It has good mechanical durability, maintaining a separation capacity of more than 88 % after repeated adsorption and desorption of MPs180 times.