Hemispheric asymmetries in interpreting forms vs colors in ambiguous patterns

Prior to receiving briefly lateralized presentations of ambiguous visual patterns (Rorschach inkblots), 28 normal right-handed males heard two words, each describing a different interpretation of the pattern, e.g., one word might describe an interpretation based on attending to shapes or forms (form choices) and the other might describe an interpretation based on attending to chromatic color (e.g., color choices). Color choices were more frequent than form choices on left-hemisphere (LH) presentations of the patterns, and form choices were more frequent than color choices on right-hemisphere (RH) presentations. These results were interpreted as consistent with the theory that the LH's favored mental representation is semantic (i.e., frequent choices of concepts associated with names of colors in the patterns) and the RH's favored representation is imaginal (i.e., frequent choices of concepts associated with difficult-to-label forms in the patterns).     

Characteristics of proper names and temporal memory of social news events

Long-term memory of social news events was investigated by means of a questionnaire methodology with a large sample of participants. In Experiment 1, a total of 501 university students were asked to give proper names (i.e., persons and places) that related to a certain news event, and to estimate the date of the event. The accuracy of proper names (especially person names) was superior to that of estimated date (i.e., year). In addition, telescoping effects were found in the events that occurred more than 3 years ago, but time expansion effects emerged in the events that occurred less than 2 years ago. In Experiment 2, in which 182 students participated, the accuracy of proper names and the date estimates tended to be high on the events that participants judged to be given frequent exposure by the mass media. Based on these results, we discuss long-term memory and temporal schemata regarding social news events.     

Characteristics of proper names and temporal memory of social news events

Long-term memory of social news events was investigated by means of a questionnaire methodology with a large sample of participants. In Experiment 1, a total of 501 university students were asked to give proper names (i.e., persons and places) that related to a certain news event, and to estimate the date of the event. The accuracy of proper names (especially person names) was superior to that of estimated date (i.e., year). In addition, telescoping effects were found in the events that occurred more than 3 years ago, but time expansion effects emerged in the events that occurred less than 2 years ago. In Experiment 2, in which 182 students participated, the accuracy of proper names and the date estimates tended to be high on the events that participants judged to be given frequent exposure by the mass media. Based on these results, we discuss long-term memory and temporal schemata regarding social news events.     

Children's prepared and unprepared lies: can adults see through their strategies?

We investigated adults' ability to detect children's prepared and unprepared lies and truths. Furthermore, we examined children's strategies when lying. Thirty children (11–13 years) were interviewed about one self‐experienced and one invented event each. Half had prepared their statements, the other half not. Sixty adult observers assessed the veracity of 10 videotaped statements each. Overall deception detection accuracy (51.5%) was not better than chance. The adults showed higher accuracy for unprepared statements (56.6%), than prepared statements (46.1%). The adults reported to have used more verbal than nonverbal cues to deception, especially the Detail criterion. The most frequent verbal strategy reported by the children was to use real‐life components (e.g. own or others' experiences); the most frequent nonverbal strategy was to stay calm. Arguably, the low accuracy is due to adults' failure to see through the lying children's strategies. Copyright © 2006 John Wiley & Sons, Ltd.     

Memory for time: How people date events

The effect of different formats on the accuracy of dating news and the distribution of personal events was examined in four conditions. In the first, participants had to date events in the absolute time format (e.g., "July 2004"), and in the second, they had to date events in the relative time format (e.g., "3 weeks ago"). In the other conditions, they were asked to choose between the two formats. We found a small backward telescoping effect for recent news events and a large forward telescoping effect for remote events. Events dated in the absolute time format were more accurate than those dated in the relative time format. Furthermore, participants preferred to date news events with the relative time format and personal events with the absolute time format, as well as preferring to date remote events in the relative time format and recent events in the absolute time format.     

Effects of emotional illness and age upon the resolution of discrepant messages

To determine their ability to interpret messages, normal and disturbed children, adolescents, and adults (ns = 10) were shown videotaped statements containing discrepant verbal and nonverbal components and statements containing consistent verbal and nonverbal components. No significant differences were observed between subjects in response to the consistent messages regardless of age or mental status; however, pronounced differences occurred under the condition with discrepant messages. Among normal subjects a developmental shift was observed, i.e., an inverse relation was found between age and reliance upon verbal content. Younger normal subjects relied upon the verbal content of a message in interpretation, while adults relied upon the nonverbal elements. Disturbed subjects regardless of age relied primarily upon the verbal content of the discrepant message.     

Source confusion influences the effectiveness of the autobiographical IAT

We examined the claim that the autobiographical Implicit Association Test (aIAT) can detect concealed memories. Subjects read action statements (e.g., “break the toothpick”) and either performed the action or completed math problems. They then imagined some of these actions and some new actions. Two weeks later, the subjects completed a memory test and then an aIAT in which they categorized true and false statements (e.g., “I am in front of the computer”) and whether they had or had not performed actions from Session 1. For half of the subjects, the nonperformed statements were actions that they saw but did not perform; for the remaining subjects, these statements were actions that they saw and imagined but did not perform. Our results showed that the aIAT can distinguish between true autobiographical events (performed actions) and false events (nonperformed actions), but that it is less effective, the more that subjects remember performing actions that they did not really perform. Thus, the diagnosticity of the aIAT may be limited.     

The role of feedback and dot presentation format in younger and older adults’ number estimation

Numerosity estimation, the rapid assessment of the number of items in a visual scene, is historically inaccurate. We assessed whether providing feedback regarding the correct numerosity on either 0%, 50%, or 100% of the trials would affect younger and older adults’ estimation accuracy for randomized, clustered (i.e., groups of 3 or 7 dots), and stacked (i.e., column) dot formats. Participants provided estimates and confidence ratings in six blocks, each containing 48 trials (16 numerosities shown in each format). Feedback frequency was manipulated between participants during blocks 1–4; no feedback was provided during blocks 5 and 6, which contained old and new numerosities and previously estimated presentations rotated 90°. Estimation accuracy was age equivalent across blocks despite younger adults initially being more accurate than older adults. Feedback improved both age groups’ accuracy. Stacked presentations were most accurately estimated but were more likely to be over-estimated than clustered and randomized presentations. Older adults gave lower confidence ratings than younger adults despite both age groups showing increased confidence across blocks, for more structured presentation formats, and as feedback frequency increased. These results expand our understanding of the role of presentation format and feedback in producing age equivalence or age-related differences in numerosity estimation.     

A Sequential Analysis of Clinician Skills and Client Change Statements in a Brief Motivational Intervention for Young Adult Heavy Drinking

This study examined sequential relationships between clinician skills and client statements about behavior change in a randomized clinical trial comparing a brief motivational intervention (BMI) to a relaxation training control condition (REL) in a sample of heavy drinking young adults. Clinician and client interactions (N = 167) were assessed according to two established observational rating systems. Sequential analyses examined the transitional associations between clinicians’ use of MI-eliciting skills (i.e., questions and reflections), MI-supportive skills (e.g., affirmations, emphasize client autonomy, statements of support), MI-inconsistent skills (e.g., confrontations, unsolicited advice), and subsequent client statements about behavior change (i.e., change talk or sustain talk). In both conditions, clinicians’ use of MI-elicitation skills operated in a manner that was largely consistent (100% in BMI; 84% in REL) with the directional relationships proposed by MI theory (i.e., The Technical Hypothesis). More detailed analyses of the BMI condition showed clinician skills were related to statements about behavior change somewhat differently in drinking compared to coping discussions. While elicitations of change talk were associated with increased odds of their intended response (i.e., distal drinking and proximal coping change talk), elicitations of proximal coping sustain talk were associated with higher odds of proximal change talk. MI-supportive skills were also associated with increased odds of proximal change talk, and instances of proximal sustain talk were rare in the sample. This fine-grained analysis presents sequential transitions to client change and sustain talk with greater classification specificity than has been previously reported. Such efforts have the potential to advance our understanding of the function of MI skills in promoting client discussions about drinking (i.e., evoking) and coping (i.e., planning) behavior change.     

Emotional effects of startling background music during reading news reports: The moderating influence of dispositional BIS and BAS sensitivities

We examined the moderating influence of dispositional behavioral inhibition system (BIS) and behavioral activation system (BAS) sensitivities on the relationship of startling background music with emotion-related subjective and physiological responses elicited during reading news reports, and with memory performance among 26 adult men and women. Physiological parameters measured were respiratory sinus arrhythmia (RSA), electrodermal activity (EDA), and facial electromyography (EMG). The results showed that, among high BAS individuals, news stories with startling background music were rated as more interesting and elicited higher zygomatic EMG activity and RSA than news stories with non-startling music. Among low BAS individuals, news stories with startling background music were rated as less pleasant and more arousing and prompted higher EDA. No BIS-related effects or effects on memory were found. Startling background music may have adverse (e.g., negative arousal) or beneficial effects (e.g., a positive emotional state and stronger positive engagement) depending on dispositional BAS sensitivity of an individual. Actual or potential applications of this research include the personalization of media presentations when using modern media and communications technologies.     

Impact of Televised Songs on Children's and Young Adults' Memory of Educational Content

In two experiments, children's and young adults' memory of content presented via educational televised songs from School House Rock was examined. Single exposures favored verbal over sung presentations for recognition of important verbal content. After repeated exposure to a second vignette, children and adults remembered more educational material verbatim, and boys were better able to sequence important visual material, but participants still did not recognize significant verbal program content. The results suggest that songs improve verbatim memory, but spoken presentations improve verbal comprehension of content. Policy implications concerning the educational and informational requirements of the Children's Television Act are considered.     

Effects of event structure on retrospective duration judgments

Two experiments examined whether varying degrees of event coherence influence the remembering of an event’s actual duration. Relying on musical compositions (Experiment 1) or filmed narratives (Experiment 2) as experimental stimuli, the underlying hierarchy of information within events (i.e., melodic intervals or story elements) was either attentionally highlighted or obscured by placing a varying number of accents (i.e., prolonged notes or commercial breaks) at locations that either coincided or conflicted with grammatical phrase boundaries. When subjects were unexpectedly asked to judge the actual duration of events, through a reproduction (Experiment 1) or verbal estimation (Experiment 2) task, duration estimates became more accurate and less variable when the pattern of accentuation increasingly outlined the events’ nested relationships. Conversely, when the events’ organization was increasingly obscured through accentuation, time judgments not only became less accurate and more variable, but were consistently overestimated. These findings support a theoretical framework emphasizing the effects of event structure on attending and remembering activities.     

Politics, schadenfreude, and ingroup identification: The sometimes happy thing about a poor economy and death

Political campaigns are often characterized by the various events occurring that move the tide in favor of one candidate or another. Each event, depending on which candidate it favors or harms, produces either happiness or sadness for those who care about the outcome. This research examined whether such reactions would hold for events that are misfortunes for other people and even when they negatively affect society more broadly regardless of political party affiliation. Ingroup (i.e. political party) identification was examined as an important moderating variable. In four studies, undergraduate participants gave their emotional reactions to news articles describing misfortunes happening to others (e.g. poor economic news and house foreclosures). Party affiliation and the intensity of ingroup identification strongly predicted whether these events produced schadenfreude.     

Attribute and Responsibility Framing Effects in Television News Coverage of Poverty1

This study looks at how television news may contribute to inaction toward the poor through the attribute and responsibility framing of poverty stories. Participants were shown 1 of 4 news presentations on poverty. The news presentations depicted the poor as either primarily Black or primarily White, and framed poverty stories either episodically or thematically. Individuals shown presentations depicting the poor as White felt stronger that too little was being spent on poverty programs and were more likely to take a flyer about volunteering with a poverty charity than were participants shown presentations depicting the poor as Black. This pattern of results was found for both White and Black participants. No effects were found based on the responsibility framing.     

Children's attributions of intentions to an invisible agent

Children ages 3-9 years were informed that an invisible agent (Princess Alice) would help them play a forced-choice game by "telling them, somehow, when they chose the wrong box," whereas a matched control group of children were not given this supernatural prime. On 2 unexpected event trials, an experimenter triggered a simulated unexpected event (i.e., a light turning on/off; a picture falling), and children's behavioral response to these events (i.e., moving their hand to the opposite box) was coded. Results showed a significant Age GroupxExperimental Condition interaction; the only children to reliably alter their behavior in response to the unexpected events were the oldest children (M=7 years 4 months), who were primed with the invisible agent concept. For children's posttest verbal explanations, also, only these children saw the unexpected events as being referential and declarative (e.g., "Princess Alice did it because I chose the wrong box"). Together, these data suggest that children may not regularly begin to see communicative signs as embedded in unexpected events until they are around 7 years of age.     

Investigating the Effects of Media Consumption on Attitudes Toward Police Legitimacy

Prior investigations have examined both traditional media (e.g., television news) and entertainment media (e.g., crime-related shows) on policing-related outcomes; however, less is known how contemporary forms of media, such as the Internet and social media, may affect policing-related outcomes. Using a sample of young adults, the current study examines the effect of multiple types of media consumption (traditional, entertainment, the Internet, and social media) on attitudes toward police legitimacy. Findings reveal that respondents who read news online are more likely to have negative attitudes toward police legitimacy. However, when individual differences are controlled for, the effect of reading news online is weakened and using social media becomes marginally significant. Further, the impact of media consumption on attitudes toward police legitimacy varies by key audience characteristics.     

Cues-pause-point language training: Structuring trainer statements to provide students with correct answers to questions

This study assessed the applicability of Cues-Pause-Point language training procedures in teaching students to obtain information from the statements of others. Two mentally retarded subjects, one of whom was echolalic, received training on one set of stimuli but not on another. During training the subjects were encouraged to remain quiet before, during, and briefly after the presentation of statements and then verbalize (i.e., answer a question) using the verbal cue(s) that had been presented in the statement. Correct responding reached 100% to the trained stimuli and both subjects' responding improved to the untrained stimuli. Posttests revealed that subjects used the trainer's statements to answer novel questions. The results suggest that Cues-Pause-Point procedures may be useful in teaching severely retarded individuals the functional use of observing and listening to others' verbal behavior.     

Effects of the putative confession instruction on perceptions of children's true and false statements

The putative confession (PC) instruction (i.e., “[suspect] told me everything that happened and wants you to tell the truth”) during forensic interviews with children has been shown to increase the accuracy of children's statements, but it is unclear whether adults' perceptions are sensitive to this salutary effect. The present study examined how adults perceive children's true and false responses to the PC instruction. Participants (n = 299) watched videotaped interviews of children and rated the child's credibility and the truthfulness of his/her statements. When viewing children's responses to the PC instruction, true and false statements were rated as equally credible, and there was a decrease in accuracy for identifying false denials as lies. These findings suggest that participants viewed the PC instruction as truth‐inducing. Implications for the forensic use of the PC instruction are discussed.