Process Dissociation Procedure Research Articles

Read or skip privacy policies when installing apps on wearable devices: the roles of perceived necessity and threat clues

Wearable devices are increasingly integral to our daily lives but raise significant concerns about the security of personal data. In contrast, users often skip reading privacy policies when installing apps on wearable devices. This gap between the concerns and behaviors has spurred disputes regarding business ethics between app providers and users when private information is leaked. While much research has explored the reasons underlying users’ skipping behaviors on mobile phones or tablets, there has been limited attention given to wearable devices despite their prevalence. Unlike mobile phones or tablets, wearable devices often have limited capabilities, necessitating users to install essential apps and perceive a strong sense of necessity. This research, using both eye tracking and self-report methods, investigates how this perceived necessity affects users’ attention to privacy policies on wearable devices during app installations and how it interacts with the presence of threat clues – a key factor that influences behaviors toward privacy policies. In Study 1, eye tracking technology is applied to observe the variation in users’ attention toward privacy policies. Results indicate that when users perceive a high (vs. low) necessity for an app, they pay less attention to its privacy policy. This effect is amplified when there are strong threat clues present. In Study 2, based on the process-dissociation procedure (PDP), the cognitive mechanisms underlying user reading behavior are uncovered. The findings show that users with high perceived necessity are less inclined to engage in analytical processing when reading privacy policies, and this tendency is further strengthened by strong threat clues. This research supplements the existing literature on users’ behaviors toward privacy policies on wearable devices, and it also provides practical insights for prompting users to pay more attention to privacy policies and enjoy a secure digital experience.

Do uncontrolled processes contribute to evaluative learning? Insights from a new two-US process dissociation procedure and ambivalence measures.

The contribution of uncontrolled processes to evaluative learning has been examined in evaluative conditioning procedures by comparing evaluations of conditioned stimuli between tasks or within tasks but between learning instruction conditions. In the present research, we introduced a new procedure that keeps both tasks and instructions constant. In addition, we introduced ambivalence measures to address this uncontrollability question. The new procedure involves forming an impression of conditioned stimuli based on their pairing with one unconditioned stimulus while attending but discarding the influence of another unconditioned stimulus holding the same (congruent trials) versus a different (incongruent trials) valence. When the to-be-used and to-be-discarded unconditioned stimuli share the same (vs. a different) valence, controlled and uncontrolled processes should support the same (vs. opposite) responses. We used this approach in two preregistered experiments (Ntotal = 467) using dichotomous evaluative classifications (Experiments 1 and 2), evaluative ratings, and two measures of attitudinal ambivalence: mouse trajectories and felt ambivalence (Experiment 2). While we failed to find evidence for uncontrolled processes in evaluative classification frequencies separately in Experiments 1 and 2, analyses of aggregated classification frequencies across Experiments 1 and 2 suggested a small contribution of uncontrolled processes. In addition, we found larger felt ambivalence for incongruent than congruent trials. Overall, the present findings are mixed but support the possibility of a contribution of uncontrolled processes to evaluative learning, even when control is applied to a focal stimulus and additional influences come from a to-be-disregarded stimulus.

Assessment of explicit and implicit memories during remimazolam anaesthesia using the process dissociation procedure: A prospective cohort study.

Memory formation during remimazolam anaesthesia, where a bispectral index (BIS) is sometimes not maintained at less than 60 despite the maximal dose, is worthy of evaluation. Investigate the formation of explicit and implicit memories using the process dissociation procedure during remimazolam anaesthesia at a BIS of 60 to 80. A prospective cohort study. A tertiary medical centre in Seoul, South Korea, between March 2022 and July 2022. One hundred patients undergoing general anaesthesia using remimazolam. The BIS was maintained at 60 to 80 during anaesthesia induction with remimazolam. Words were spoken to patients via headphones for 15 min. The primary outcome was the probability of explicit or implicit memory formation as calculated using the original and extended models, within 24 h after word presentation. Conscious recall memory was assessed using a short-structured interview within 1 and 24 h after surgery. Memory formation was inferred to be absent if 0 was included in the 95% confidence interval (CI) of the probability. The main results showed no evidence of explicit or implicit memory. The 95% CI of the probability of explicit memory formation included 0 for both models, -0.01 (-0.04 to 0.02) and -0.04 (-0.10 to 0.01), respectively. The 95% CI of the probability of implicit memory formation did not include 0 when evaluated using the original model, 0.08 (0.06 to 0.10), but included 0 when evaluated using the extended model, 0.00 (-0.03 to 0.03). The modified Brice interview revealed no evidence of awareness. There was no evidence of explicit or implicit memory formation during remimazolam anaesthesia (BIS 60 to 80). Further research is warranted to establish whether explicit and implicit memories are still absent even in the presence of surgical stimulation. KCT0006752 ( http://cris.nih.go.kr ).

Estimating the Reliability and Stability of Cognitive Processes Contributing to Responses on the Implicit Association Test.

Implicit measures were initially assumed to assess stable individual differences, but other perspectives posit that they reflect context-dependent processes. This pre-registered research investigates whether the processes contributing to responses on the race Implicit Association Test are temporally stable and reliably measured using multinomial processing tree modeling. We applied two models-the Quad model and the Process Dissociation Procedure-to six datasets (N = 2,036), each collected over two occasions, examined the within-measurement reliability and between-measurement stability of model parameters, and meta-analyzed the results. Parameters reflecting accuracy-oriented processes demonstrate adequate stability and reliability, which suggests these processes are relatively stable within individuals. Parameters reflecting evaluative associations demonstrate poor stability but modest reliability, which suggests that associations are either context-dependent or stable but noisily measured. These findings suggest that processes contributing to racial bias on implicit measures differ in temporal stability, which has practical implications for predicting behavior using the Implicit Association Test.

Does co-occurrence information influence evaluations beyond relational meaning? An investigation using self-reported and mouse-tracking measures of attitudinal ambivalence.

People occasionally encounter information of which the structure bears divergent evaluative implications. For instance, when reading that a sunscreen protects against skin cancer, the relational meaning of the information (i.e., "protects against skin cancer") has positive evaluative implications for the sunscreen, whereas the co-occurrence (of "sunscreen" with "skin cancer") is negative. An important theoretical (and practical) issue is whether the co-occurrence information influences people's evaluations beyond the relational meaning of the information. This question has been recently investigated using task comparison procedures (comparing evaluative outcomes on different tasks) and process dissociation procedures (estimating relational and co-occurrence parameters within a given task). In this article, we report four experiments that examined this question by reducing interpretational ambiguities inherent in the two preceding approaches. This was achieved by using self-reported and mouse-tracking measures of ambivalence. We reasoned that when co-occurrence and relational information have divergent (rather than convergent) evaluative implications, more ambivalence should be found. We tested this prediction in experiential (Experiments 1 to 3) and instructed (Experiment 4) procedures. Higher self-reported ambivalence was found in divergent compared to convergent conditions in all experiments. Ambivalence, as estimated with mouse-tracking measures, was higher in divergent than in convergent conditions in the experiential experiments but not in the instructed experiment. Results are discussed with reference to single-process (propositional and episodic) and dual-process attitude learning models. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Cognitive Processes Underlying the Weapon Identification Task: A Comparison of Models Accounting for Both Response Frequencies and Response Times

The weapon identification task (WIT) is a sequential priming paradigm designed to assess effects of racial priming on visual discrimination between weapons (guns) and innocuous objects (tools). We compare four process models that differ in their assumptions on the nature and interplay of cognitive processes underlying prime-related weapon-bias effects in the WIT. All four models are variants of the process dissociation procedure, a widely used measurement model to disentangle effects of controlled and automatic processes. We formalized these models as response time-extended multinomial processing tree models and applied them to eight data sets. Overall, the default interventionist model (DIM) and the preemptive conflict-resolution model (PCRM) provided good model fit. Both assume fast automatic and slow controlled process routes. Additional comparisons favored the former model. In line with the DIM, we thus conclude that automatically evoked stereotype associations interfere with correct object identification from the outset of each WIT trial.

Recollection contributes to children’s reading comprehension: Using the process dissociation procedure in a working memory updating task

Recollection, rather than familiarity, seems to play a crucial part in sustaining children’s reading comprehension. However, the roles of recollection and familiarity in both word reading and reading comprehension have yet to be fully understood. In this study, we examined estimates of recollection and familiarity in a working memory updating task using an adaptation of the process dissociation procedure. Our study involved 204 children aged 9–11 years. We administered a keeping track task in which lists of words belonging to various semantic categories (e.g., animals) were presented. The children had to follow two sets of instructions: (a) inclusion, which involved saying whether they had seen a word during the previous learning phase, and b) exclusion, which involved saying whether a word was the last one they had seen that belonged to a given category. Our results showed that recollection contributed to explain reading comprehension, but not word reading, performance. Familiarity, instead, did not predict either of the reading measures (word reading or reading comprehension). We discuss these findings in terms of the importance of considering recollection when studying reading processes during development. Alternative explanations considering the role of WM executive functioning are also considered.

Cognitive process underlying ultimatum game: An eye-tracking study from a dual-system perspective.

According to the dual-system theories, the decisions in an ultimatum game (UG) are governed by the automatic System 1 and the controlled System 2. The former drives the preference for fairness, whereas the latter drives the self-interest motive. However, the association between the contributions of the two systems in UG and the cognitive process needs more direct evidence. In the present study, we used the process dissociation procedure to estimate the contributions of the two systems and recorded participants eye movements to examine the cognitive processes underlying UG decisions. Results showed that the estimated contributions of the two systems are uncorrelated and that they demonstrate a dissociated pattern of associations with third variables, such as reaction time (RT) and mean fixation duration (MFD). Furthermore, the relative time advantage (RTA) and the transitions between the two payoffs can predict the final UG decisions. Our findings provide evidence for the independent contributions of preference for fairness (System 1) and self-interest maximizing (System 2) inclinations to UG and shed light on the underlying processes.

Behavioral evidence for two distinct memory systems in rats.

Serial reaction time tasks, in which subjects have to match a target to a cue, are used to explore whether non-human animals have multiple memory systems. Predictable sub-sequences embedded in the sequence of cues are responded to faster, demonstrating incidental learning, often considered implicit. Here, we used the serial implicit learning task (SILT) to determine whether rats' memory shows similar effects. In SILT, subjects must nose-poke into a sequence of two lit apertures, S1 and S2. Some S1 are always followed by the same S2, creating predictable sequences (PS). Across groups, we varied the proportion of PS trials, from 10 to 80%, and show that rats with more PS experience do better on them than on unpredictable sequences, and better than rats with less experience. We then introduced test trials in which no S2 was cued. Rats with more PS experience did better on test trials. Finally, we reversed some sequences (from predictable to unpredictable and vice versa) and changed others. We find that rats with more PS experience perseverate on old (now incorrect) responses more than those with less PS experience. Overall, we find a discontinuity in performance as the proportion of PS increases, suggesting a switch in behavioral strategies or memory systems, which we confirm using a Process Dissociation Procedure analysis. Our data suggest that rats have at least two distinct memory systems, one of which appears to be analogous to human implicit memory and is differentially activated by varying the proportion of PS in our task.

Animacy enhances recollection but not familiarity: Convergent evidence from the remember-know-guess paradigm and the process-dissociation procedure

Words representing living beings are better remembered than words representing nonliving objects, a robust finding called the animacy effect. Considering the postulated evolutionary-adaptive significance of this effect, the animate words’ memory advantage should not only affect the quantity but also the quality of remembering. To test this assumption, we compared the quality of recognition memory between animate and inanimate words. The remember-know-guess paradigm (Experiment 1) and the process-dissociation procedure (Experiment 2) were used to assess both subjective and objective aspects of remembering. Based on proximate accounts of the animacy effect that focus on elaborative encoding and attention, animacy is expected to selectively enhance detailed recollection but not the acontextual feeling of familiarity. Multinomial processing-tree models were applied to disentangle recollection, familiarity, and different types of guessing processes. Results obtained from the remember-know-guess paradigm and the process-dissociation procedure convergently show that animacy selectively enhances recollection but does not affect familiarity. In both experiments, guessing processes were unaffected by the words’ animacy status. Animacy thus not only enhances the quantity but also affects the quality of remembering: The effect is primarily driven by recollection. The results support the richness-of-encoding account and the attentional account of the animacy effect on memory.

Challenging depressive beliefs: Habitual and recollective components of stability or change

Background and objectivesDepressed people tend to hold stable negative beliefs that resist challenges. Two experiments investigated the cognitive bases of belief change or resistance to change following the provision of supportive or challenging pseudo-evidence. MethodStudents scoring high and low on a measure of depressed state read belief statements, each followed by invented experimental evidence to either verify or discount them. Two days later, they read all the belief statements again, together with new statements, this time rating belief. ResultsThe students agreed that the statements described common beliefs and that the evidence was plausible. Discounted statements were believed less than new statements on the test. Also, dysphoric students believed discounted and new statements less than verified statements, but that difference was larger for the nondysphoric students. Parameter estimates of the habitual basis for belief ratings, obtained with process-dissociation procedures, were higher in the dysphoric group, and estimates of evidence recollection were lower. The latter finding was conceptually supported by deficient recognition of the gist of the discounting evidence in the dysphoric group (Experiment 2). LimitationsExperiment 2 results replicated the rating effects in Experiment 1, but not the parameter differences, due to low power as a consequence of the university response to the pandemic. ConclusionsWe interpret these results in the context of other evidence regarding belief change and depressive cognition, such as habitual rumination and deficient cognitive control.

Assessing explicit processes does not influence the magnitude of implicit processes

Implicit (unconscious) and explicit (strategy) processes have been shown to contribute to visuomotor adaptation. Current methods, such as the Process Dissociation Procedure (PDP) and the Verbal Report Framework (VRF), simultaneously evaluate both implicit and explicit contributions to visuomotor adaptation. It is unclear whether the act of assessing explicit adaptation leads to variations in the magnitude of implicit adaptation observed. To address this question, four groups of participants adapted their reaches to a 40° clockwise visuomotor rotation. Implicit and explicit adaptation were assessed in a PDP-IE group and a VRF-IE group following 3 blocks of rotated reach training trials. In contrast, only implicit adaptation was assessed at the same time points for a PDP-I group and VRF-I group. Results indicated a similar magnitude of implicit adaptation regardless of whether explicit adaptation was assessed or not. Thus, assessing explicit adaptation simultaneously with implicit adaptation following reach adaptation does not influence the magnitude of implicit adaptation established via the PDP and VRF methods.

Differential contributions of implicit and explicit learning mechanisms to various contextual cues in dual adaptation.

The ability to switch between different visuomotor maps accurately and efficiently is an invaluable feature to a flexible and adaptive human motor system. This can be examined in dual adaptation paradigms where the motor system is challenged to perform under randomly switching, opposing perturbations. Typically, dual adaptation doesn’t proceed unless each mapping is trained in association with a predictive cue. To investigate this, we first explored whether dual adaptation occurs under a variety of contextual cues including active follow-through movements, passive follow-through movements, active lead-in movements, and static visual cues. In the second experiment, we provided one group with a compensatory strategy about the perturbations (30° CW and 30° CCW rotations) and their relationships to each context (static visual cues). We found that active, but not passive, movement cues elicited dual adaptation. Expectedly, we didn’t find evidence for dual adaptation using static visual cues, but those in the Instruction group compensated by implementing aiming strategies. Then, across all experimental conditions, we explored the extent by which dual learning is supported by both implicit and explicit mechanisms, regardless of whether they elicited dual adaptation across all the various cues. To this end, following perturbed training, participants from all experiments were asked to either use or ignore the strategy as they reached without visual feedback. This Process Dissociation Procedure teased apart the implicit and explicit contributions to dual adaptation. Critically, we didn’t find evidence for implicit learning for those given instructions, suggesting that when explicit aiming strategies are implemented in dual adaptation, implicit mechanisms are likely not involved. Thus, by implementing conscious strategies, dual adaptation can be easily facilitated even in cases where learning would not occur otherwise.

The ecological validity of MET was favourable in sitting implicit sequence learning consciousness by eyes closed and eyes open resting states fMRI

The current study made participants sit to complete both the implicit sequence learning and the inclusion/exclusion tasks with the latter just after the former, and used eyes-closed and eyes-open resting states fMRI and their difference to test the ecological validity of the mutually exclusive theory (MET) in implicit-sequence-learning consciousness. (1) The behavioral and neuroimaging data did not support the process dissociation procedure, but did fit well with the MET. The correct inclusion-task response and the incorrect exclusion-task response were mutually exclusive with each other. The relevant brain areas of the two responses were either different or opposite in the eyes-closed and eyes-open resting-states and their difference. (2) ALFFs in eyes-closed and eyes-open resting-states and their difference were diversely related to the four MET knowledge in implicit sequence learning. The relevant brain areas of the four MET knowledge in the eyes-closed and eyes-open resting-state were the cerebral cortex responsible for vision, attention, cognitive control and consciousness, which could be called the upper consciousness network, and there were more relevant brain areas in the eyes-open resting-state than in the eye-closed resting-state.The relevant brain areas in ALFFs-difference were the subcortical nucleus responsible for sensory awareness, memory and implicit sequence learning, which could be called the lower consciousness network. ALFFs-difference could predict the four MET knowledge as a quantitative transition sensitivity index from internal feeling to external stimulus. (3) The relevant resting-state brain areas of the four MET knowledge were either different (for most brain areas, if some brain areas were related to one MET knowledge, they were not related to the other three MET knowledge) or opposite (for some brain areas, if some brain areas were positively related to one MET knowledge, they were negatively related to other MET knowledge). With the participants' control/consciousness level increasing from no-acquisition to controllable knowledge step by step, the positively relevant resting-state brain areas of the four MET knowledge changed from some consciousness network and the motor network, to some consciousness network and the implicit learning network, and then to some consciousness network; and the negatively relevant resting-state brain areas of the four MET knowledge changed from some consciousness network and visual perception network, to some consciousness network, then to some consciousness network and the motor network, and then to some consciousness network, the implicit learning network, and the motor network. In conclusion, the current study found the ecological validity of the MET was good in sitting posture and eyes-closed and eyes-open resting-states, ALFFs in eyes-closed and eyes-open resting-states and their difference could predict the four MET knowledge diversely, and the four MET knowledge had different or opposite relevant resting-state brain areas.

Dissociation of posture remapping and cognitive load in level-2 perspective-taking

Visuospatial perspective-taking is the foundation for inferring the mental state of another person during social interaction. Although research has shown that dual processes are involved in self-judgment when an avatar is present on screen, it is unknown whether dual independent processes also underlie perspective-taking. During the three experiments in the present study, the participants made laterality judgments according to the perspective of a seated or standing avatar. The angular disparity between the egocentric and altercentric perspectives was manipulated so that the two perspectives led to congruent or incongruent responses. While performing the task, the participants were seated or standing (Experiment 1), seated and subjected to different response deadlines (Experiment 2), or seated and subjected to different mental workloads (Experiment 3). The analysis based on the process–dissociation–procedure framework showed that automatic processing was reduced when the participants stood on their feet and took the perspective of a seated avatar. Posture remapping did not influence controlled processing or behavioral outcomes. Conversely, time pressure and working memory load reduced controlled processing and impaired perspective-taking, but did not affect automatic processing. Thus, dual independent processes are involved in taking another person's perspective. Reduction of the automatic component may help to lower self-bias in preparation to act when posture remapping is required during social interactions, while cognitive load may impair the controlled processing of spatial alignment and response selection during visuospatial perspective-taking.

Assessing and defining explicit processes in visuomotor adaptation.

The Process Dissociation Procedure (PDP) and Verbal Report Framework (VRF) reveal that both explicit (conscious) and implicit (unconscious) processes contribute to visuomotor adaptation. We looked to determine whether these two assessment methods establish similar processes underlying visuomotor adaptation by comparing the magnitude of explicit and implicit adaptation over time between the two assessments and to post-experiment assessments of awareness of the visuomotor distortion. Three groups of participants (PDP, VRF, VRF No-Cursor) completed three blocks of reach training in a virtual environment with a cursor rotated 40° clockwise relative to hand motion. Explicit and implicit adaptations were assessed immediately following each block, and again 5min later. The VRF No-Cursor group completed the same assessment trials as the VRF group, but no visual feedback was presented during explicit and implicit assessment. Finally, participants completed a post-experiment questionnaire and a drawing task to assess their awareness of the visuomotor rotation and changes in reaches at the end of the experiment, respectively. We found that all groups adapted their reaches to the rotation. Averaged across participants, the magnitude and retention of explicit and implicit adaptations were similar between the PDP group and VRF group, with the VRF group demonstrating greater implicit adaptation than the VRF No-Cursor group. Furthermore, the magnitude of explicit adaptation established in the VRF group was not related to participant's post-experiment awareness of the visuomotor distortion nor how they had changed their reaches, as observed in the PDP group and VRF No-Cursor group. Together, these results indicate that, explicit adaptation established via typical VRF methods does not reflect one's awareness of the visuomotor distortion at the end of the experiment, and hence the established processes underlying visuomotor adaptation are dependent on method of assessment (i.e., PDP versus VRF).

Recognition Memory in Noonan Syndrome.

Noonan syndrome (NS) and the clinically related NS with multiple lentiginous (NMLS) are genetic conditions characterized by upregulated RAS mitogen activated protein kinase (RAS–MAPK) signaling, which is known to impact hippocampus-dependent memory formation and consolidation. The aim of the present study was to provide a detailed characterization of the recognition memory of children and adolescents with NS/NMLS. We compared 18 children and adolescents affected by NS and NMLS with 22 typically developing (TD) children, matched for chronological age and non-verbal Intelligence Quotient (IQ), in two different experimental paradigms, to assess familiarity and recollection: a Process Dissociation Procedure (PDP) and a Task Dissociation Procedure (TDP). Differences in verbal skills between groups, as well as chronological age, were considered in the analysis. Participants with NS and NSML showed reduced recollection in the PDP and impaired associative recognition in the TDP, compared to controls. These results indicate poor recollection in the recognition memory of participants with NS and NSML, which cannot be explained by intellectual disability or language deficits. These results provide evidence of the role of mutations impacting RAS–MAPK signaling in the disruption of hippocampal memory formation and consolidation.

Aging and binding in short-term memory: processes involved in conjunctive and relational binding

ABSTRACT In visual short-term binding memory tasks, some studies suggested that aging disrupts relational binding more than conjunctive binding, whereas others report equivalent age-related differences in both types of binding. Yet, demands in controlled resources are potentially the greatest for relational short-term binding. In order to test the hypothesis that aging would affect preferentially tasks demanding in controlled processes, we assessed the contribution of controlled and automatic memory processes to relational and conjunctive short-term binding. Groups of young and older adults studied shape–colour (Exp.1 and 3) or object–colour (Exp.2) pairs in a relational condition in which items were linked to colour patches and a conjunctive condition where colour was integrated into the items. Memory for bindings was tested with a reconstruction task (Exp. 1 and 2) or with a recognition memory task (Exp. 3) under inclusion and exclusion instructions (Process Dissociation Procedure). The three experiments showed that the retrieval of both relational and conjunctive bindings relied primarily on controlled memory processes, the use of which was diminished in older participants. This study brings additional evidence that age-related differences in top-down control processes explain at least partly decreased short-term binding capacities.

Deficits in recent but not lifetime familiarity in amnestic mild cognitive impairment

People with amnestic mild cognitive impairment (aMCI) repeat questions, seemingly without any sense of familiarity (i.e., recognition of prior occurrence without recollection of episodic context). Accumulation of neurofibrillary tau in preclinical Alzheimer's disease begins in perirhinal cortex, a medial temporal lobe region linked to familiarity. Both observations would predict impaired familiarity assessment in aMCI; however, the extant evidence is mixed. To reveal familiarity impairments, it may be necessary to minimize the influence of recollection. In the current study, older adults with aMCI and healthy controls were administered two tasks on which a well-characterized patient (NB) with selective familiarity impairments due to surgical left temporal lobe excision sparing the hippocampus showed abnormal performance: frequency judgments for words exposed to in a recent study phase and judgments of cumulative lifetime familiarity for object concepts denoted by words. We also administered a process dissociation procedure (PDP) task that previously revealed spared familiarity in aMCI. We predicted that familiarity would be spared in aMCI on the PDP task, but impaired when assessed by frequency judgments for recent laboratory exposures and lifetime familiarity judgments. Familiarity was spared on the PDP task, but was impaired when probed with frequency judgments for recently exposed words in aMCI. Lifetime familiarity was also not impaired in aMCI. These results highlight the benefits of studying familiarity under conditions that minimize recollection and the value of frequency judgments in revealing familiarity deficits, and suggest that perirhinal cortex may not be necessary for accessing familiarity accumulated over a lifetime of experience.

Underdeveloped recollection during adolescence: Semantic elaboration and inhibition as underlying mechanisms

Recognition memory abilities undergo important developmental changes until adulthood, with earlier studies showing different trajectories for recollection and familiarity-based processes. However, previous work has primarily focused on childhood, and differences in memory retrieval, notably in recollection, between adolescents and adults, have been hard to confirm. To address this gap in the literature and to better characterize the development of recollection and familiarity during adolescence, we applied the process dissociation procedure to a word recognition memory task, after semantic and perceptual encoding of words, in adolescents (n = 30, 13–15 years of age) and young adults (n = 30, 20–22 years). Relative to young adults, adolescents’ lower recognition memory performance was restricted to context recollection of semantically encoded items. This effect was predicted by individual differences in inhibitory control abilities. These findings highlight the distinct developmental trajectories of familiarity and context recollection over the course of adolescence, and suggest that semantic elaboration and inhibition are two key mechanisms toward the full maturation of recollection processes.