Assessing the adequacy of postexperimental inquiries in deception research and the factors that promote participant honesty

The primary aim of this research was to assess the adequacy of postexperimental inquiries (PEI) used in deception research, as well as to examine whether mood state, reward, or administering the PEI as a face-to-face interview or computer survey impacts participants’ willingness to divulge suspicion or knowledge about a study. We also sought to determine why participants are not always forthcoming on the PEI. Study 1 examined how frequently PEIs are included in research and found that most researchers employing deception do use a PEI. Studies 2 and 3 showed that participants are often unwilling to divulge suspicion or awareness of deception or to admit to having prior knowledge about a study, though offering a reward and completing the PEI on a computer modestly improved awareness and admission rates. Study 4 indicated several reasons why participants may not reveal suspicion or knowledge about a study on the PEI.     

On predicting others’ words: Electrophysiological evidence of prediction in speech production

The present study investigated whether lexical processes that occur when we name objects can also be observed when an interaction partner is naming objects. We compared the behavioral and electrophysiological responses of participants performing a conditional go/no-go picture naming task in two different conditions: individually and jointly with a confederate participant. To obtain an index of lexical processing, we manipulated lexical frequency, so that half of the pictures had corresponding names of high-frequency and the remaining half had names of low-frequency. Color cues determined whether participants should respond, whether their task-partner should respond, or whether nobody should respond. Behavioral and ERP results showed that participants engaged in lexical processing when it was their turn to respond. Crucially, ERP results on no-go trials revealed that participants also engaged in lexical processing when it was their partner’s turn to act. In addition, ERP results showed increased response inhibition selectively when it was the partner’s turn to act. These findings provide evidence for the claim that listeners generate predictions about speakers’ utterances by relying on their own action production system.     

Not all stereotypic biases are created equal: evidence for a stereotype-disconfirming bias

Stereotype-confirming biases are well documented in the social psychological literature. However, motivations to disconfirm social stereotypes may be more influential for unprejudiced individuals. Three experiments are presented that test the hypothesis that extremely unprejudiced people exhibit a bias toward stereotype disconfirmation. Experiment 1 investigates stereotype disconfirmation in information-seeking preferences. Experiments 2 and 3 explore attributional strategies for stereotype disconfirmation. In all experiments, unprejudiced participants respond in ways reflecting a motivation to disconfirm social stereotypes. Implications for stereotype change and stereotypic influences on judgment and behavior are discussed.     

Externalizing shame responses in children: The role of fragile‐positive self‐esteem

When faced with shame, children can either respond in submissive ways to withdraw from their environment or in externalizing ways to oppose their environment. This study tested the hypothesis that fragile‐positive views of self predispose children to respond in externalizing ways to shame situations. Narcissism, actual and perceived social preference, global self‐worth and propensity towards externalizing shame responding were measured in 122 pre‐adolescent children. As expected, results revealed that narcissism, in contrast to global self‐worth, was associated with externalizing shame responding. In addition, actual but not perceived social preference was inversely related to externalizing shame responding, suggesting that the social self‐perceptions of children prone to employ externalizing shame responses may be inflated. Discussion focuses on the self‐regulatory function of externalizing shame responses.     

Personal and cultural differences in responding to criticism in three countries

The present study investigated whether verbal aggression, argument approach, argument avoidance or assertiveness had any effect on how participants in three countries responded to criticism. Consistent with the first hypothesis, men were significantly more aggressive, assertive, less avoidant, and approached argument more than women. However, men did not respond more assertively to criticism. As predicted in the second hypothesis, US Americans responded more assertively to criticism than did Japanese and Chinese. The third hypothesis predicted that verbal aggression, argument approach, argument avoidance and assertiveness would be associated with a more assertive response to criticism. The data obtained were only partially consistent with the third hypothesis. While only a small number of participants in this study indicated that they would respond to criticism with silence, US Americans used silence to mean anger while for Chinese silence showed personal embarrassment. Very few Japanese selected silence as an option for responding to a neighbor's criticism. The implications of these results are discussed.     

Judgments of learning reflect encoding fluency: conclusive evidence for the ease-of-processing hypothesis

According to the ease-of-processing hypothesis, judgments of learning (JOLs) rely on the ease with which items are committed to memory during encoding--that is, encoding fluency. Conclusive evidence for this hypothesis does not yet exist because encoding fluency and item difficulty have been confounded in all previous studies. To disentangle the effects of encoding fluency and item difficulty on JOLs, we used a variant of the learner-observer-judge method in which participants observed the study phase of another participant and indicated his or her JOLs. At the same time, the to-be-studied word pairs were concealed by strings of symbols. Our experiment revealed that participants use self-paced study time as a cue for JOLs when they themselves have studied and recalled word pairs before. This metacognitive monitoring of study time provides strong support for the ease-of-processing hypothesis.     

When Accurate Beliefs Lead to Better Lie Detection1

This study tested the hypothesis that people with accurate beliefs about the cues that predict deception are better at detecting deception only when those beliefs are cognitively available and activated. To test the hypothesis, participants viewed video fragments of people who were being either honest or dishonest. A questionnaire assessed participants' beliefs about the cues involved in deception, and activation of participants' belief cues was accomplished by manipulating suspicion. The results provided support for the hypothesis, where participants whose beliefs were activated and had accurate beliefs were better at detecting deception compared to other participants. Gender differences were also found, where lies communicated by women were more accurately detected than were lies communicated by men.     

The Effects of Noise on Helping Behavior Reconsidered

Previous research has shown that noise interferes with social cues from a person in need of help and reduces helping behavior. The research reported here investigates the role of other variables, such as nonverbal cues and sex of the participants involved, that may naturally accompany noise in influencing prosocial behavior. Two experiments were designed to test the hypothesis that noise alone may not reduce helping behavior, among other hypotheses. The results of the laboratory study were inconclusive because of the possible interference of demand characteristics. The results of a field study on the streets of a major city supported the major hypothesis and revealed that sex of the participants involved was the major predictor of helping behavior. The results were discussed in terms of adaptation to arousing stimuli and environmental load theories.     

Choose your own adventure: attachment dynamics in a simulated relationship

According to attachment theory, insecure individuals respond to events in their romantic relationships in ways that sometimes can be destructive. The objective of this research was to examine how these responses may accumulate over repeated interactions to influence the quality of the relationship. Across three studies, participants were presented with a "Choose Your Own Adventure" dating story in which they made choices based on their partners' behaviors. In each study we found that attachment styles predicted the kinds of choices participants made at the outset of and throughout the story. Additionally, relationship satisfaction was related to the choices participants made throughout the fictional narrative, even in situations in which the partner's behavior was the same for all participants.     

I can see myself helping: The effect of self-awareness on prosocial behaviour

Many studies indicate that increasing self-awareness leads to individuals reflecting on their values and ideals (Silvia & Duval, 2001). This self-reflection appears to increase prosocial behaviour (Berkowitz, 1987). However, previously studies typically manipulated self-awareness in situations in which the individual may have felt pressure from the researcher to help. Thus, experimenter pressure to behave prosocially confounds the self-awareness explanation provided in past research. We used a novel experimental paradigm to manipulate self-awareness and remove the researcher's presence to decrease the likelihood that the participant would conform to experimenter demand. Participants were 36 college students (M_age = 19.52; 25 women). The results indicated a strong probability that the experimental condition participants were more prosocial than control condition participants. These findings provide additional support for the hypothesis that self-reflection increases prosocial behaviour, even without experimenter demands. These findings and the importance of studying objective self-awareness in light of the coronavirus are discussed.     

Motivational synchronicity: Priming motivational orientations with observations of others’ behaviors

Two experiments tested the motivational synchronicity hypothesis, according to which observation of a target person’s behavior implying an intrinsic or an extrinsic motivational orientation primes the observers’ corresponding motivational orientation. Experiment 1 revealed that participants exposed to a target person intrinsically motivated to perform a task, relative to those exposed to an extrinsically motivated target person, showed greater intrinsic motivation (free-choice persistence) for the same task. Experiment 2 extended this in two important ways: (1) different tasks were used for the target and participant in order to rule out an expectation-based interpretation of the results, and (2) performance on an activity known to be facilitated by intrinsic motivation was used as the dependent measure. It appears that simply observing others’ motivational orientations influences the accessibility of the observers’ corresponding motivational orientation.     

Taking the edge off of disagreement: linguistic abstractness and self‐presentation to a heterogeneous audience

The use of linguistic abstraction in self‐presentation was examined. Participants, whose goal it was to be liked by recipients, presented their political views to an audience of two people. Participants learned beforehand that the two recipients had the same political views as the participant, that both had different political views from the participant, or that one had similar views to and one had dissimilar views from the participant. Theorising that variations in the degree of linguistic abstractness used by participants when describing their political views were related to their social goals, it was hypothesised that participants would describe their political views at a higher level of linguistic abstractness when communicating with a similar agreeing audience than when communicating with a mixed audience. Results confirmed this hypothesis. The role of linguistic abstractness in achieving self‐presentational goals is discussed. Copyright © 2002 John Wiley & Sons, Ltd.     

Load Perturbation Facilitates Interpersonal Error Compensation in a Dyadic Force Production Task

The present study tested the hypothesis that a load perturbation facilitates interpersonal compensation for force error. Ten groups performed both control and perturbation conditions. In the control condition, a target discrete peak force was the sum of 10% of the maximum voluntary contraction produced by two participants. In the perturbation condition, two cooperative participants a and b produced the same target force as the control condition, and the force produced by a non-cooperative participant c increased or decreased the total forces produced by participants a and b. The load perturbation facilitated interpersonal compensation for force error but negatively affected performance during joint action. The participants further learned to improve the error compensation over experimental blocks in the perturbation condition.     

TRAINING INTERACTIONAL BEHAVIORS OF ADULTS WITH DEVELOPMENTAL DISABILITIES: A SYSTEMATIC REPLICATION AND EXTENSION

This study was a replication and extension of research by Foxx, McMorrow, Bittle, and Ness (1986) that assessed generalization effects of a social skills training program on the interactional behavior of adults with developmental disabilities. Target skills were a verbal action or reaction in six skill areas that specifically addressed the participants' skill deficits. In the present study, we trained 5 adult residents of a group home across these six skill areas using the “Sorry” game format and the scoring criteria described by Foxx et al. We extended the results of Foxx et al. by (a) using pretreatment assessment procedures to identify participants' specific skill deficits, (b) training all residents in the natural environment, (c) training participant—participant interactions, (d) training participants to respond to four of the six skill areas through the use of a role-play procedure, and (e) omitting rewards, criterion levels, and self-monitoring. Additionally, the trainer in the present study modeled correct responses only as an error correction procedure during training. Similar to those of Foxx et al., our results indicated that all participants increased their use of the trained interactional behaviors during the generalization assessments in the presence of other trained peers.     

The impact of eye contact on the sense of agency

Recent research suggests that eye contact can lead to enhanced self-awareness. A related phenomenon, the sense of agency deals with the notion of the self as the origin of our actions. Possible links between eye contact and agency have been so far neglected. Here, we investigated whether an implicit sense of agency could be modulated by eye gaze. We asked participants to respond (button press) to a face stimulus: looking or not at the participant (experiment 1); or displaying distinct eye gaze before or after a mask (experiment 2). After each trial, participants estimated the time between their key press and the ensuing effects. We found enhanced intentional binding for conditions that involved direct compared to averted gaze. This study supports the idea that eye contact is an important cue that affects complex cognitive processes and suggests that modulating self-processing can impact the sense of agency.     

A Web Replication of Snyder,Decker, and Bersheid's (1977) Experiment on the Self-Fulfilling Nature of Social Stereotypes

Abstract

Authors instructed two groups of male participants to respond to a web personal advertisement that had a photograph of either an attractive or unattractive woman. In the physically attractiveness condition, it was found that the message was longer and contained few spelling and grammatical mistakes than in the condition where the male's participant believe that the personal advertisement came from an unattractive woman. Two undergradutates females who were unaware of the experimental conditions judged that they had more probability to respond to the male's message in the physically attractiveness condition.     

Long-term age of acquisition effects in famous name processing

The age of acquisition (AoA) effect refers to the processing advantage that words, objects, and people learnt earlier in life hold over those acquired later. We explored the long-term effects of AoA on performance, using naturally occurring famous names, acquired by participants cumulatively over three decades. We manipulated AoA by selecting celebrities who had first become known to our participants in the 1960s, 1970s, or 1980s and explored the effects of age by testing participants aged in their 40s, 50s, or 60s. Seventy-two participants made push-button 'Yes-No' familiarity decision judgements to the printed names of celebrities. We found a significant AoA effect. A linear increase in reaction time was uncovered, with the participants being fastest to respond to the 1960s celebrities, followed by those from the 1970s, and being slowest to respond to celebrities from the 1980s. There was no age × AoA interaction, although the AoA effect was most pronounced in the oldest participant group. Our data demonstrate the long-term persistent influence of AoA on processing speed. Moreover, they indicate that the effects of AoA are much more subtle than simply reflecting a difference between the earliest acquired stimuli in a processing domain and all later acquired items.     

Comparing In-Person,Sona, and Mechanical Turk Measurements of Three Prejudice-Relevant Constructs

Electronic data collection and participant pool management tools give researchers new ways to conduct research. The current study investigated the equivalency of in-person and online administrations of the Right-Wing Authoritarianism, Social Dominance Orientation, and Modern Racism scales across three modalities (administration in person, online through Sona Systems, and online through Mechanical Turk). Results indicate that in-person administration was largely equivalent to the randomly assigned online sample (Sona Systems) in terms of their intercorrelations, mean scores, variability, and reliability. However, the Sona sample consistently responded with strong attitudes for all measures, suggesting that social desirability may be decreased when completing these measures online. In addition, the Mechanical Turk sample differed in many ways from both in-person and Sona administration; although this nonequivalence is at least partially explained by sample demographic differences, other considerations may have exacerbated nonequivalence, including prior exposure to the measures and a desire to respond correctly.     

A comparison of rate‐based and latency‐based assessments for determining demand aversiveness

Demand assessments are used to determine the relative aversiveness of demands. This study compared two demand assessments (i.e., rate‐based and latency‐based) proposed in past research with three children with intellectual and developmental disabilities. We compared the hierarchical outcomes of demand aversiveness and efficiency of the two assessments. Differing degrees of correspondence between the assessments was found across participants. The latency‐based measure was most efficient for a participant with high‐rates of problem behavior. The rate‐based assessment was more efficient for a participant with low‐rates of problem behavior. More research is needed to determine when the different assessments should be conducted.