Terry M Libkuman
Biographic Data
| ID | 5710645 |
|---|---|
| NAME | Terry M Libkuman |
| GIVEN NAMES | Terry M |
| FAMILY NAME | Libkuman |
| SIGNATURE | LIBKUMAN T M |
| AFFILIATIONS | Central Michigan University |
| VERIFIED | No |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 4 |
| WORKS AS AUTHOR | 10 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1977 |
| LATEST PUBLICATION YEAR | 2013 |
| H-INDEX | 1 |
Emotional Salience and the Isolation Effect
When a homogeneous list contains a few items that are different from the rest of the items in the list, these isolated items show enhanced recall compared to the same items in a list where these items are not isolated. This phenomenon, known as the isolation effect, has been explained on the basis of isolated items eliciting salience. In this experiment, negative pictures and neutral pictures were isolated at the early and late part of the list. …
Emotion, directed forgetting, and source memory
We investigated the role of emotion on item and source memory using the item method of directed forgetting (DF) paradigm. We predicted that emotion would produce source memory impairment because emotion would make it more difficult to distinguish between to‐be‐remembered (R items) and to‐be‐forgotten items (F items) by making memory strength of R and F items similar to each other. Participants were presented with negatively arousing, positively a…
Preattentive Processing, Poststimulus Elaboration, and Memory for Emotionally Arousing Stimuli
Christianson (1992) proposed two mechanisms to explain emotionally enhanced memory: preattentive processing and poststimulus elaboration. Experiment 1 examined these processes by instructing participants to perform (1) a concurrent distractor task, (2) a continuous distractor task, or (3) both while viewing the negatively arousing, positively arousing, and neutral pictures. Recall of negatively arousing pictures showed a small decline in one of t…
Memory for Emotionally Arousing Stimuli
The authors compared emotional memory in younger (aged 18-32 years) and older (aged 59-84 years) adults. Previous researchers who investigated the emotionmemory relationship in younger adults consistently showed that emotional arousal enhances memory for central detail. The present authors' goal was to determine whether a similar effect could be found with older adults. Younger and older adults viewed a series of 12 slides, accompanied by a taped…
Emotional Stimuli, Divided Attention, and Memory
The emotion-memory literature has shown that negative emotional arousal enhances memory. S. A. Christianson (1992) proposed that preattentive processing could account for this emotion-memory relationship. Two experiments were conducted to test Christianson's theory. In Experiment 1, participants were exposed to neutral and negative arousing slides. In Experiment 2, participants were exposed to neutral, negative arousing, and positive arousing sli…
Training in Timing Improves Accuracy in Golf
In this experiment, the authors investigated the influence of training in timing on performance accuracy in golf. During pre- and posttesting, 40 participants hit golf balls with 4 different clubs in a golf course simulator. The dependent measure was the distance in feet that the ball ended from the target. Between the pre- and posttest, participants in the experimental condition received 10 hr of timing training with an instrument that was desig…
Individual Differences in Arousal and Accessibility to Information in Memory
The authors conducted 9 experiments to test the hypothesis (S. Schwartz, 1975) that arousal influences the accessibility of information stored in memory. They investigated the relationship between arousal levels (as indexed by personality types) and the type of stimuli or cues presented during study or test. They predicted that low-arousal individuals (stable extraverted individuals in Experiments 1-3 and 5-9 and high-impulsive individuals in Exp…
Locus of Control and Implicit Memory
Two experiments were conducted to investigate the influence of locus of control on implicit and explicit memory. We hypothesized that internals would rely on semantic processing, externals on perceptual processing. In Experiment 1, 80 college students studied 36 words and completed an implicit memory test in either a consistent or cross-modality condition. The results revealed that externals had higher priming scores than did internals, regardles…
Rates of Presentation, Displaced Rehearsal, and Verbal Discrimination Learning
Four experiments were conducted to test the notion that rehearsal in a verbal discrimination learning task is not confined to the feedback interval, i.e., displaced rehearsal. Specifically, it was hypothesized that during early learning trials rehearsal would be restricted to the feedback interval. However, during later trials, once the subject was beyond the point of guessing the correct item, rehearsal could also occur during the anticipation i…
Frequency Judgments of Nonretarded and Retarded Individuals
Two experiments were conducted to test the hypothesis derived from an extended version of frequency theory that: retarded individuals relative to MA-matched normals are not as accurate in their ability to detect differences in frequency. The method of constant stimuli was used to obtain an estimate of the difference thresholds based on normative word frequency in Exp. 1 and experimentally manipulated trigram frequency in Exp. 2. The results from …
Memory for Emotionally Arousing Stimuli
The authors compared emotional memory in younger (aged 18-32 years) and older (aged 59-84 years) adults. Previous researchers who investigated the emotionmemory relationship in younger adults consistently showed that emotional arousal enhances memory for central detail. The present authors' goal was to determine whether a similar effect could be found with older adults. Younger and older adults viewed a series of 12 slides, accompanied by a taped…
Preattentive Processing, Poststimulus Elaboration, and Memory for Emotionally Arousing Stimuli
Christianson (1992) proposed two mechanisms to explain emotionally enhanced memory: preattentive processing and poststimulus elaboration. Experiment 1 examined these processes by instructing participants to perform (1) a concurrent distractor task, (2) a continuous distractor task, or (3) both while viewing the negatively arousing, positively arousing, and neutral pictures. Recall of negatively arousing pictures showed a small decline in one of t…
Frequency Judgments of Nonretarded and Retarded Individuals
Two experiments were conducted to test the hypothesis derived from an extended version of frequency theory that: retarded individuals relative to MA-matched normals are not as accurate in their ability to detect differences in frequency. The method of constant stimuli was used to obtain an estimate of the difference thresholds based on normative word frequency in Exp. 1 and experimentally manipulated trigram frequency in Exp. 2. The results from …
Rates of Presentation, Displaced Rehearsal, and Verbal Discrimination Learning
Four experiments were conducted to test the notion that rehearsal in a verbal discrimination learning task is not confined to the feedback interval, i.e., displaced rehearsal. Specifically, it was hypothesized that during early learning trials rehearsal would be restricted to the feedback interval. However, during later trials, once the subject was beyond the point of guessing the correct item, rehearsal could also occur during the anticipation i…
Locus of Control and Implicit Memory
Two experiments were conducted to investigate the influence of locus of control on implicit and explicit memory. We hypothesized that internals would rely on semantic processing, externals on perceptual processing. In Experiment 1, 80 college students studied 36 words and completed an implicit memory test in either a consistent or cross-modality condition. The results revealed that externals had higher priming scores than did internals, regardles…
Individual Differences in Arousal and Accessibility to Information in Memory
The authors conducted 9 experiments to test the hypothesis (S. Schwartz, 1975) that arousal influences the accessibility of information stored in memory. They investigated the relationship between arousal levels (as indexed by personality types) and the type of stimuli or cues presented during study or test. They predicted that low-arousal individuals (stable extraverted individuals in Experiments 1-3 and 5-9 and high-impulsive individuals in Exp…
Training in Timing Improves Accuracy in Golf
In this experiment, the authors investigated the influence of training in timing on performance accuracy in golf. During pre- and posttesting, 40 participants hit golf balls with 4 different clubs in a golf course simulator. The dependent measure was the distance in feet that the ball ended from the target. Between the pre- and posttest, participants in the experimental condition received 10 hr of timing training with an instrument that was desig…
Emotional Stimuli, Divided Attention, and Memory
The emotion-memory literature has shown that negative emotional arousal enhances memory. S. A. Christianson (1992) proposed that preattentive processing could account for this emotion-memory relationship. Two experiments were conducted to test Christianson's theory. In Experiment 1, participants were exposed to neutral and negative arousing slides. In Experiment 2, participants were exposed to neutral, negative arousing, and positive arousing sli…
Memory for Emotionally Arousing Stimuli
The authors compared emotional memory in younger (aged 18-32 years) and older (aged 59-84 years) adults. Previous researchers who investigated the emotionmemory relationship in younger adults consistently showed that emotional arousal enhances memory for central detail. The present authors' goal was to determine whether a similar effect could be found with older adults. Younger and older adults viewed a series of 12 slides, accompanied by a taped…
Preattentive Processing, Poststimulus Elaboration, and Memory for Emotionally Arousing Stimuli
Christianson (1992) proposed two mechanisms to explain emotionally enhanced memory: preattentive processing and poststimulus elaboration. Experiment 1 examined these processes by instructing participants to perform (1) a concurrent distractor task, (2) a continuous distractor task, or (3) both while viewing the negatively arousing, positively arousing, and neutral pictures. Recall of negatively arousing pictures showed a small decline in one of t…
Emotion, directed forgetting, and source memory
We investigated the role of emotion on item and source memory using the item method of directed forgetting (DF) paradigm. We predicted that emotion would produce source memory impairment because emotion would make it more difficult to distinguish between to‐be‐remembered (R items) and to‐be‐forgotten items (F items) by making memory strength of R and F items similar to each other. Participants were presented with negatively arousing, positively a…
Emotional Salience and the Isolation Effect
When a homogeneous list contains a few items that are different from the rest of the items in the list, these isolated items show enhanced recall compared to the same items in a list where these items are not isolated. This phenomenon, known as the isolation effect, has been explained on the basis of isolated items eliciting salience. In this experiment, negative pictures and neutral pictures were isolated at the early and late part of the list. …
Psychology (10 works) · Cognitive psychology (8 works) · Memory Processes and Influences (6 works) · Social Psychology (6 works) · Developmental psychology (5 works) · Social Psychology (5 works) · Recall (4 works) · Arousal (3 works) · Audiology (3 works) · Computer Science (3 works)