Amnesia and criminal law: A clinical overview

The use of amnesia as a legal defense raises complex issues for both psychology and jurisprudence. Our review of the legal literature suggests that recent advances in the understanding of clinical disorders of memory have not yet found their way into the courtroom. In this paper, we address the assumptions that amnesia means simply having a very bad memory and that amnesia is a unitary syndrome. We then review recent neuropsychological research on amnesia and its implications for the judicial process. Emphasis is placed on describing the amnesic disorders that most often arise in criminal proceedings. It is concluded that both psychologists and legal professionals should ensure that research findings from the clinic and the laboratory are applied appropriately in cases of defendants claiming amnesia.     

Five studies testing two new egoistic alternatives to the empathy-altruism hypothesis

The empathy-altruism hypothesis claims that prosocial motivation associated with feeling empathy for a person in need is directed toward the ultimate goal of benefiting that person, not toward some subtle form of self-benefit. We explored two new egoistic alternatives to this hypothesis. The empathy-specific reward hypothesis proposes that the prosocial motivation associated with empathy is directed toward the goal of obtaining social or self-rewards (i.e., praise, honor, and pride). The empathy-specific punishment hypothesis proposes that this motivation is directed toward the goal of avoiding social or self-punishments (i.e., censure, guilt, and shame). Study 1 provided an initial test of the empathy-specific reward hypothesis. Studies 2 through 4 used three procedures to test the empathy-specific punishment hypothesis. In Study 5, a Stroop procedure was used to assess the role of reward-relevant, punishment-relevant, and victim-relevant cognitions in mediating the empathy-helping relationship. Results of these five studies did not support either the empathy-specific reward or the empathy-specific punishment hypothesis. Instead, results of each supported the empathy-altruism hypothesis. Evidence that empathic emotion evokes altruistic motivation continues to mount.     

Champ et effets de la négation argumentative: contre-argumentation et mise en cause

An argument can be taken as an operation of justification or as the product of this operation. But what about a counter-argument? This article is based on the hypothesis that there exists an operation of argumentative negation, which is both the argumentative and the negative equivalent of the operation of justification. Justification and argumentative negation necessarily act on assertions, for they are active at the level of the epistemic modalities of statements. As an operation, a counter-argument can thus be described, as the application of an argumentative negation; as a product, it can be described as an argument the conclusion of which shows traces of negative modality. Two uses of argumentative negation are distinguished here: counter-argumentation and calling into question. The former can lead only to assertive conclusive statements, but the latter can also lead to directives or commissives. This leads the authors to introduce the notion of pseudo-argument, besides those of argument and counter-argument. It is shown in particular that when a pseudo-argument is rejected, argumentative negation has the effect of making evident an underlying argument. With respect to the latterit functions as a counter-argumentation, whereas with respect to the illocutionary act accomplished by the conclusive statement, it functions as a calling into question of a condition of satisfaction for this act. This article also defines certain characteristics of argument, proposes criteria for identifying argumentative negation in polemical conversations, and distinguishes four modes of counter-argumentation.     

Perceived distance and the perceived speed of self-motion: Linear vs. angular velocity?

Experiments are reported in which it was found that, with the angular speed of a visual surround held constant, the perceived speed of rotary self-motion increased linearly with increasing perceived distance of this surround. This finding was in agreement with a motion constancy equation derived from a consideration of object-referred motion perception. Since information concerning distance is necessary for the perception of linear but not angular speed, this finding supports the conclusion that visually perceived rotary self-motion perception is dependent upon perceived linear surround motion at least in the horizontal plane. The visual motion constancy mechanism which operates for object-referred motion can apparently not be switched off for the special case of self-motion perception.     

“Transient structures”: The effects of practice and distractor grouping on within-dimension conjunction searches

It has been stated that whereas between-dimension (color × orientation) conjunctions can be searched in a “parallel” fashion, within-dimension (color × color) conjunctions are necessarily searched in a “serial self-terminating” fashion (Wolfe et al., 1990). We explored the effects of practice (within 1-h experimental session) and distractor grouping on within-dimension conjunction search tasks. In Experiments 1 and 3, the stimuli were rectangles formed by two adjacent squares; in Experiment 2, the stimuli were plus signs formed by two segments and an intersection. In Experiments 1 and 2, observers were assigned to one of two experimental conditions: In one, all the distractors shared a simple feature (the color blue); in the other, distractors did not share that simple feature. In the first condition, search became more efficient with practice and observers’ performance was characterized by a shallow reaction time (RT) × set size slope; in the second condition, observers’ performance did not improve as much with practice. We propose that the differential effects of practice between these two experimental conditions can be explained in terms of distractor grouping induced by the shared color of the distractors. Experiment 3 showed that, with practice, a shallow RT × set size slope characterized observers’ search for a color × color target among four different distractors that shared a common color. The present results contradict a main tenet of some current visual search models— namely, that within-dimension conjunctions cannot be searched in parallel, and question the validity of using RT × set size slope functions to distinguish between preattentive versus attentive search.     

The Meaning of Unpatterned Vocational Interests

The purpose of the study was to find the relationships between SVIB patterning and psychological adjustment, maturity, and intelligence. Male SVIB profiles were categorized as Primaries, Secondaries, or No Patterns. The three groups were compared on MMPI scales, using a two-factor ANOVA; no differences between the groups were obtained at the .05 level of confidence. The groups were compared on age and aptitude scores, using in each case a simple ANOVA; no mean differences were obtained at the .05 level of confidence. Related research was reviewed and this study was found to be confirmed by several others. There is little support in the literature for the widely held belief that something is “wrong” with the client who has an unpatterned SVIB profile.     

Implementation and Preliminary Feasibility of an Individualized,Supportive Approach to Behavioral Care for Parents of Young Children Newly Diagnosed With Type 1 Diabetes

There are significant stressors related to parenting a young child with newly diagnosed type 1 diabetes (T1D). Despite these challenges, there are not yet clearly defined interventions to help promote psychological health and adherence for families with young children with T1D. First STEPS is a tailored stepped care design intervention to positively impact parents’ emotional functioning and children’s glycemic control in young children newly diagnosed with T1D. The First STEPS intervention is derived from a combination of Cognitive Behavioral Theory and Social Cognitive Theory to support family adjustment to T1D, promote parental mastery over T1D tasks, increase coping skills to manage stressors associated with T1D, and build on the strengths of families newly diagnosed with T1D to help them achieve positive health and wellbeing outcomes. We present details about the intervention and describe two pilot participants as case studies. Results indicated that the treatment and delivery model were acceptable to the pilot participants, as evidenced by treatment completion and satisfaction ratings. Future directions for this work include testing the efficacy of this new treatment in a randomized controlled trial.     

Preschool Children’s Prosocial Behavior: The Role of Mother–Child,Father–Child and Teacher–Child Relationships

Prosocial behavior is considered an important dimension of positive development. Although previous research suggests the quality of children’s early relationships may influence prosocial behaviors, the specific contributions of mother, father and teacher to children’s prosocial behavior have been less examined. This is a cross-sectional study that investigates (a) the combined associations between mother–, father– and teacher–child relationships, and prosocial behavior in 168 children aged 36–72 months, and (b) the mediating role of the teacher–child relationship in the association between the parent–child relationship and prosocial behavior. Results suggested a positive link between the quality of relationships with early caregivers and children’s prosocial behavior. The quality of both father– and teacher–child relationships were found to have a direct association with children’s prosocial behavior. The quality of the mother–child relationship was indirectly linked to children’s prosocial behavior, via the teacher–child relationship. Results suggesting connections between multiple relational contexts were discussed based on the notion of internal working models proposed by attachment theory. Mothers’ and fathers’ contributions to children’s prosocial behavior were also discussed considering differences on relational styles and changing roles of mothers and fathers from dual-earner families.     

It’s Not You,It’s Me…No,Actually It’s You: Perceptions of What Makes a First Date Successful or Not

Early communication plays an important role in influencing the perceptions one has of an individual. The first form of in-person communication individuals often have with potential romantic partners is during the first date. This date tends to take on the form of a “dance” involving carefully orchestrated conversation and self-disclosures. What is said is certainly important, as are the behaviors exhibited by each member of the dyad. This study examined how individuals interpreted what potential romantic partners say and do during, or immediately following, the first date to get a sense of how they perceive these actions and words. Special attention was placed on the participants’ interpretations of whether or not their date was attracted to them. A survey was given to 390 participants, and many interesting differences were found between the genders. Certain behaviors, such as steering the conversation to the topic of sex signaled to men that their date was attracted to them. However, women looked for different behaviors to infer attraction on the part of their partner, such as mentioning future plans and kissing them goodbye. With a better understanding of how certain phrases and actions influence others, people can be more aware of the signals sent to others upon their pivotal initial encounters.