The Velten Mood Induction Procedure and cognitive models of depression: A reply to Riskind and Rholes (1985)

In a recent article (Clark, 1983), I concluded that it is invalid to use the success of the Velten Mood Induction Procedure as evidence for cognitive theories of depression. Riskind and Rholes (1985) challenge this conclusion. Their arguments are discussed and critically evaluated.     

The Velten Mood Induction Procedure and cognitive manipulation: Our response to Clark (1985)

Clark (1985) makes several thoughtful points about studies using the Veiten Mood Induction Procedure (VMIP; Veiten, 1968). We still disagree with his position, and interpret the evidence as supporting that the VMIP is a cognitive manipulation. Furthermore, our cognitive priming position may offer a more parsimonious and coherent explanation of the VMIP findings on mood induction, memory and other mood-linked behaviors.     

The biology of visual perspective and depression: A reply to Sutin

A recent meta-analysis by Munafò, Durrant, Lewis, and Flint (2009) [Munafò, M. R., Durrant, C., Lewis, G., & Flint, J. (2009). Gene × environment interactions at the serotonin transporter locus. Biological Psychiatry, 65, 211–219] questioned the meaning of studies searching for endophenotypes associated with the serotonin-transporter-linked promoter region (5-HTTLPR) polymorphism, including our study on visual perspective during autobiographical memory retrieval. However, the association of 3rd person perspective with vulnerability for depression does not rely only on genetics. External consistency is provided by the influence of the 5-HTTLPR polymorphism on brain regions involved in emotion regulation and autobiographical memory retrieval (e.g. the medial prefrontal cortex). Internal consistency is provided by the increased prevalence of 3rd person perspective in both currently and previously depressed patients, as well as in depression-prone individuals. Further studies should examine therapeutic opportunities.     

The effect of Velten's mood-induction procedure for depression on hand movement and head-down posture

The purpose of the present study was to extend the behavioral criteria of Velten's mood-induction procedure for depression. Nonverbal behaviors (hand movements and head-down position) associated with clinical depression were measured both before and after a subject read either negative self-referential statements (N=14) or neutral statements (N=12). The measures were unobtrusively obtained by video recordings of the subject's behavior during a standardized interview with an experimenter. The reading of negative self-referential statements led to a significant decrease in the use of hand illustrators and a marginal increase in the use of head-down postures. No significant changes occurred in the control group. The results support the notion that Velten's procedure for depression does alter behavior in a manner similar to the clinical state of depression.This study was conducted as a senior research project at Franklin & Marshall College by the second author under the supervision of the first author.     

The suppression model remains unsound: A reply to Deutsch

In the present issue, we critically review the influentialsuppression model of the octave illusion (Chambers, Mattingley, & Moss, 2004). In a rejoinder to our article, Deutsch (2004b) defends the utility of the suppression model. Here, we respond to Deutsch’s arguments, many of which are based on criticisms of our recent experimental report (Chambers, Mattingley, & Moss, 2002). We argue that Deutsch’s criticisms of this previous investigation are unfounded and that her defense of the suppression model fails to account for the most important weaknesses of this theory. We conclude that the suppression model remains inadequate as an explanation of the octave illusion.     

Learning to walk is still an "old" problem: a reply to Zelazo (1983)

Zelazo (1983) proposes that two cognitive prerequisites are necessary for the development of locomotion: The conversion of neo-natal reflexive stepping into instrumental behavior and a shift from stereotypical to relational play. I argue that these cognitive assumptions are unnecessary. The disappearance of neo-natal stepping can be explained as a result of increasing leg mass, and the retention of this reflex with practice may be simply an exercise effect. Comparative and evolutionary evidence suggests that locomotion is not associated with abstract reasoning ability. Learning to walk is a complex, gradual process of maturation of motivation, the integration of subcortical pattern-generating centers with the neural substrate for control of posture and balance, and important changes in body proportions and bone and muscle strength. The control of walking is likely the province of mechanism phylogenetically more primitive than the human cerebral cortex. There is no need to invoke cortical explanations when more simple ones are sufficient.     

The response of counsellors to apartheid: A reply to Dryden (1990) and De Jager (1992)

This reply to Dryden (1990) and De Jager (1992) explores the role of organised counselling psychology in challenging, maintaining or promoting apartheid. Counsellors have an important role to play in newly racially integrated tertiary institutions. This role should be informed by an acknowledgement of the central involvement of race and politics within counselling psychology so that appropriate politically contextualised organisational interventions can be implemented.     

Jealousy reconsidered: A reply to DeSteno (2010)

In a recent commentary, DeSteno (2010) critiqued the work of Levy and Kelley (2010) which investigated the relationship of attachment style to the sex difference in jealousy. This commentary addresses the concerns raised by DeSteno; I briefly review some of the literature that was not addressed by DeSteno's commentary and discuss directions that future research may take.     

The lengthening effect revisited: A reply to Prinzmetal and Wilson (1997) and Masin (1999)

In the present study, the lengthening phenomenon (Tsal & Shalev, 1996), namely, the increase in perceived length of unattended lines, was reexamined in light of criticisms by Prinzmetal and Wilson (1997) and Masin (1999). Prinzmetal and Wilson suggested that the effect was not due to attentional factors but to the spatial interaction between the attended line and the cue used to direct attention. We have replicated the lengthening effect when both attended and unattended lines are preceded by cues at a nearby location, showing that the effect is not caused by spatial cues per se, but instead reflects an inherent property of the attentional system. Masin argued that the lengthening effect is not robust, because it occurs for some but not for all participants. In the present study, the lengthening effect was highly reliable, occurring for each participant for a variety of line lengths.     

Generalisation of the Clark and Wells cognitive model of social anxiety to children's athletic and sporting situations

Research has shown that social anxiety generalises to sporting and athletic situations. The present study explored the applicability of the Clark and Wells model of social anxiety – and its metacognitive extension – to sport anxiety. Participants were 290 students aged 11–13 years, who completed measures of sport anxiety, social anxiety, depression and cognitive variables implicated by the model. Hierarchical regression analysis indicated that performance attitudes, performance cognitions, anticipatory and post-event processing were predictive of sport anxiety, after controlling for social anxiety and depression. In addition, the association between performance attitudes and sport anxiety was stronger at higher levels of anticipatory and post-event processing. These results suggest that the Clark and Wells cognitive model – and its metacognitive extension – is applicable to children with sport anxiety.     

Psychophysiologic correlates of Type A behavior: Comments on Houston (1983) and Holmes (1983)

On the basis of a literature review, B. K. Houston (1983, Journal of Research in Personality, 17, 22–39) concluded that there is a reliable but relatively weak association between Type A (coronary-prone) behavior and heightened physiologic reactivity. D. S. Holmes (1983, Journal of Research in Personality, 17, 40–47) contends that by failing to take into account dependent measures yielding null results, Houston overestimated the consistency with which A/B differences have been obtained. In the present article, we show that it is critical to take into account the method used to assess Type A behavior. Structured Interview assessments show a more consistent association with reactivity than those based on the Jenkins Activity Survey. We then point out that, for certain physiologic measures, null effects do not necessarily reflect an absence of A/B differences in sympathetic-adrenomedullary activity. Other issues that are discussed include the role of situational parameters in eliciting hyperresponsiveness in Type A's, the problem of evaluating the magnitude and importance of A/B effects, and the need for a more theoretical approach to the study of Type A behavior.     

Numerosities and space; indeed a cognitive illusion! A reply to de Hevia and Spelke (2009)

de Hevia and Spelke (de Hevia and Spelke (2009). Spontaneous mapping of number and space in adults and young children, Cognition, 110, 198–207) investigated the mapping of number onto space. To this end, they introduced a non-symbolic flanker task. Here subjects have to bisect a line that is flanked by a 2-dot and a 9-dot array. Similar to the symbolic line bisection task, a bias towards the larger numerosity was observed. We re-investigated these results both by creating new flanker stimuli that controlled for different (non-numerical) stimulus properties and by developing a new measurement tool. We demonstrate that the bisection bias was caused by the larger area subtended by the 9-dot array compared to the 2-dot array and not numerosity. Our study puts constraints on the results of the study by de Hevia and Spelke. The role of visual cues in numerosity processing in general is discussed.