Implicit and explicit self-esteem in the context of internet addiction

Previous research has repeatedly found that people suffering from some clinical disorders (e.g., bulimia nervosa, depression) possess low explicit (i.e., conscious, deliberate) self-esteem while at the same time displaying high implicit (i.e., unconscious, automatic) self-esteem. This phenomenon has been termed damaged self-esteem and was proposed to be an indicator of psychological distress. Although Internet addiction has been found to be associated with low levels of explicit self-esteem, as well as with high levels of psychological distress, its relation to implicit self-esteem has, to our knowledge, not been investigated thus far. We therefore hypothesized that the phenomenon of damaged self-esteem could also be found amongst people suffering from Internet addiction, and conducted two studies using the Initial Preference Task as a measure of implicit self-esteem. As expected, we found that individuals scoring high on Internet addiction possess low explicit and high implicit self-esteem. This effect was, however, only found for the first name initial of the Initial Preference Task, leading to the conclusion that first and last name initials might tap into different parts of implicit self-esteem.     

Pink gives girls permission: Exploring the roles of explicit gender labels and gender-typed colors on preschool children's toy preferences

Children engage in gender-typed toy play to a greater extent than in non-gender-typed toy play leading to different developmental trajectories for boys and girls. The present studies examine the characteristics of toys and how they differentially affect boys' and girls' interests, stereotypes, and judgments of the toys. In Study 1, children (N = 73, M_age = 4.01) were presented with masculine and feminine toys that were decorated with masculine and feminine colors. Results indicated that boys were more interested in masculine toys than in feminine toys. Girls were significantly less interested in masculine toys with masculine colors than in all other combinations. Children's perceptions of others' interests also followed a similar pattern. In Study 2, children (N = 42, M_age = 3.84) were presented with novel items labeled as “for boys” and “for girls” and decorated in masculine and feminine colors. Among girls, both explicit labels and color of novel toys impacted interests. Children's predictions of others' interests also reflected this pattern.     

Evoking shame and guilt: a comparison of two theories

Self-discrepancy theory associates shame with deviations from ideals that significant others hold for us and guilt with deviations from one's own moral guides. By contrast, Tangney posits that, although transgressions may engender both of these emotions, the nature of focus determines the specific reaction. Focusing upon the action committed engenders guilt, whereas focusing on the self who committed the action engenders shame. Participants recounted one of four types of discrepant actions and responded to measures of shame, guilt, anxiety, and depression. Consistent with Tangney's theorizing, across all types of discrepant actions, guilt was rated significantly higher than shame.     

The phenomenology of negation

Negation is a fundamental component of communication (no-answers), cognition (logical negation), perception (different color), attitude (dislike), emotion (hatred), and volition (disagreement). Its many uses make it difficult to provide an integrated definition of the concept. The aim of this paper is to show that an integrated definition of the concept can be arrived at by means of a phenomenological method structuring it into three general essences labelled lack, otherness and obstruction.

In a context of time: the impact of delay and exposure time on the emergence of memory context effects

Psychological Research - Research on context-mediated facilitation of recognition memory distinguishes between the effects of reinstating the exact same context previously associated with a target...     

Environmental context effects in conceptual explicit and implicit memory

Previous research has found environmental context effects for both conceptual explicit and conceptual implicit memory (Parker, Gellatly, & Waterman, 1999). The research presented here challenges these findings on methodological grounds. Experiment 1 assessed the effects of context change on category-exemplar generation (conceptual implicit memory test) and category-cued recall (conceptual explicit memory test). Experiment 2 assessed the effects of context change on word association (conceptual implicit memory test) and word associate cued recall (conceptual explicit memory test). In both experiments, study-test changes in environmental context were found to influence performance only on tests of explicit memory. It is concluded that when retrieval cues across explicit and implicit tests are matched, and the probability of explicit contamination is reduced, then only conceptual explicit test performance is reduced by study-test changes in environmental context.     

The impact of response mode on implicit and explicit sequence learning

Evidence regarding the influence of response mode on sequence learning in serial reaction time (SRT) tasks has been mixed so far. In the present study, sequence learning was investigated under two different response conditions: manual (button presses) versus verbal (pronunciation of digits). Additionally, participants were divided post hoc into subgroups differing in their degree of explicit knowledge about the sequence. Results showed an interaction between response mode and type of learning (implicit vs. explicit), with explicit learning functioning more effectively under verbal than under manual conditions, whereas implicit learning was unaffected by the variation of the response mode. Implications concerning different underlying learning mechanisms (R-R learning vs. R-S learning) are discussed. Specifically, we suggest that the high response-effect distinctiveness of the verbal responses facilitated R-R learning.     

Forgotten but not gone: context effects on recognition do not require explicit memory for context

Context effects on recognition memory provide an important indirect assay of associative learning and source memory. Neuropsychological studies have indicated that such context effects may obtain even if the contexts themselves are not remembered--for example, in individuals impaired on direct tests of memory for contextual information. In contrast, a recent study indicated that the effects of temporal context reinstatement on visual recognition obtain only when the contextual information itself was explicitly recollected. Here we report that the effects of reinstatement of spatial-simultaneous context on visual object recognition memory obtain irrespective of whether those context stimuli are explicitly recognized. We suggest that spatial-simultaneous context effects might be based on ensemble unitization of target and context stimuli at encoding, whereas temporal context effects may require recollective processes.     

Objective and perceived risk in overtaking: The impact of driving context

The assistance and autonomous performance of overtaking manoeuvres can offer significant safety benefits. The impact of driving context on perceived risk emphasises the benefits of using contextual information to adjust the manoeuvring behaviour. This paper follows a mixed approach, addressing two main objectives: identifying factor combinations related to overtaking crashes (objective risk) and exploring their relationship to perceived risk. Factor combinations were extracted from a multi-year dataset, acquired from the UK in-depth study RAIDS (Road Accident In-depth Studies). Selected factors were used to create motorway overtaking scenarios with different manoeuvring behaviour (pull-out distance, manoeuvre duration, speed) and driving context (day/night, overtaking car/truck), while 237 participants assessed their impact on perceived risk through an online survey. The findings highlight the strong impact of manoeuvre characteristics on perceived risk, mediated or intensified by the driving context. Long pull-out distance and short manoeuvre duration time were preferred; under night conditions, short pull-out distances were perceived as riskier compared to daytime, while the opposite effect appeared for high speed, which was considered safer. The results can inform future research on motorway overtaking safety perception and acceptability, as well as the design of systems that assist or autonomously perform overtaking. Specifically, they can be used as guidelines for incorporating context related information to adjust overtaking behaviour according to user preferences and create a positive passenger experience.     

The attentional demands of negation in a memory-scanning task

Subjects were run in a Sternberg recognition memory task modified to occasionally require a transformation prior to response. The transformation was similar to logical negation since onplus or nontransformed trials subjects responded "yes" if the probe was from the current memory set and "no" otherwise, while onminus or transformed trials subjects responded "no" to memory set probes and "yes" to nonmemory set probes. Two models proposed to account for the effects of logical negation were compared: The encoding and comparison model predicts that logical negation requires an additional processing stage, while the capacity sharing model argues that negation adds a processing stage and also retards the rate of memory search. The results indicated that minus probes had 50% larger mean reaction time by set size slopes than the corresponding plus probes. This finding offers clear support for the capacity sharing model.     

Syntactics of interpretation of negation: a developmental study

Two cues are considered as syntactic indicators of the focus of a sentential negation in 7- and 10-year-olds and adults. One is the articles; it is proposed that an indefinite noun phrase is taken within the scope of a negative and a definite noun phrase outside it. A second cue is position. Based on R. S. Jackendoff's (1969, Foundations of Language, 5, 218-241) and P. A. Hornby's (1971, Child Development, 42, 1975-1988) work, subjects may be expected to take the second noun within the focus of sentential negatives regardless of the articles. In Experiments 1 and 2, subjects made picture selections for sentences of the form A/the Noun1 isn't V-ing the/a Noun2 and their passives. In Experiment 3, 10-year-olds describe the scenes of the sentences of the prior experiments. Noun position and article independently influenced the focus of the negation with age trends. Developmental differences in the uses of the articles are related to the acquisition of mastery of these linguistic markers.     

Selective stereotype activation: The joint impact of interpersonal goals and task context

In complex social interactions, such as co‐operation or competition with another person on an ability test, people tend to activate stereotypes strategically in order to achieve their self‐enhancement goals. If multiple ways of categorizing the target person are available, the selected stereotypical traits that serve their motives might also depend on the specific task context in which the interaction is situated. We assumed that people selectively process trait information in order to increase their perceived chances to win in a currently performed task. We tested this hypothesis in a study in which participants were told to perform an analytical or emotional skills task having as a co‐operator or rival, a multiple categorizable target person (female computer science student). In the analytical task context, we found stronger inhibition of stereotypically female traits in the co‐operation than in the competition condition. In the emotional skills task context, we found stronger inhibition of computer scientist traits in the co‐operation than competition condition. The interactive nature of goals and context influences on stereotype activation is discussed and some theoretical implications about the dynamics of stereotype activation processes are drawn. Copyright © 2008 John Wiley & Sons, Ltd.     

The impact of context on pattern category learning and representation

Context traditionally has been regarded in vision research as a determinant for the interpretation of sensory information on the basis of previously acquired knowledge. Here we propose a novel, complementary perspective by showing that context also specifically affects visual category learning. In two experiments involving sets of Compound Gabor patterns we explored how context, as given by the stimulus set to be learned, affects the internal representation of pattern categories. In Experiment 1, we changed the (local) context of the individual signal classes by changing the configuration of the learning set. In Experiment 2, we varied the (global) context of a fixed class configuration by changing the degree of signal accentuation. Generalization performance was assessed in terms of the ability to recognize contrast-inverted versions of the learning patterns. Both contextual variations yielded distinct effects on learning and generalization thus indicating a change in internal category representation. Computer simulations suggest that the latter is related to changes in the set of attributes underlying the production rules of the categories. The implications of these findings for phenomena of contrast (in)variance in visual perception are discussed.     

The procreative asymmetry and the impossibility of elusive permission

Philosophical Studies - This paper develops a form of moral actualism that can explain the procreative asymmetry. Along the way, it defends and explains the attractive asymmetry: the claim...     

Jung's shadow: negation and narcissism of the Self

The cave walls of prehistoric man record two contrasting hand impressions: the one positive - a direct imprint; the other negative - a blank defined by a halo of colour. Jung's disturbed, displaced contact with his mother led to a struggle in establishing an integrated sense of 'I'; instead to create a sense of Self he brilliantly contrived to illuminate the darkness around that blank impress. The resulting lifework, enhanced by Jung's multifarious capacities as artist and philosopher as well as physician, is deeply impressive; yet Winnicott (1964) in his review of Memories, Dreams, Reflections (1963) nevertheless alludes to Jung's 'own need to search for a self with which to know' (p. 450). Passages from the autobiography are considered that appear to corroborate Winnicott's contention that Jung had a 'blank', potentially psychotic, core. Yet it is also argued that the psychoanalytic mainstream has undervalued the subtlety and creativity of Jung's own intuitive response to his shadow and that a sympathetic appreciation of this can still valuably inform our contemporary approaches to narcissistic disorders, especially dissociation.     

Further tests of Schmidt's schema theory: development of a schema rule for a coincident timing task

The present study investigated the generalizability of Schmidt's (1975) schema theory to an open-skill (Poulton, 1957) situation. Subjects attempted to time a preferred-hand button press so that it was coincident with the lighting of the last of a series of run way lights whose apparent velocity was 4023 mm/sec. Prior to five trials of performance on the criterion task, subjects received 40 trials in which they either (a) watched (low response requirements) or (b) responded with the nonpreferred hand (high response requirements) to a stimulus moving at (a) a constant (2235, 3129, 4917, or 5812 mm/sec) velocity (low stimulus variability) or (b) different velocities (high stimulus variability) from trial to trial. Subjects receiving high stimulus variability and high response requirements during training had significantly lower absolute error on the criterion task than did those in the other conditions. The results were discussed in terms of the type of practice which facilitates development of a schema rule for coincident-timing situations.