[태그:] Memory

Theories hold that autobiographical memory serves several broad functions (directive, self, and social). In the current study, items were derived from the theoretical literature to create the Thinking About Life Experiences (TALE) questionnaire to empirically assess these three functions. Participants (N = 167) completed the TALE. To examine convergent validity, they also rated their overall tendency to think about and to talk about the past ...

Visual imagery is used in a wide range of mental activities, ranging from memory to reasoning, and also plays a role in perception proper. The contribution of early visual cortex, specifically Area 17, to visual mental imagery was examined by the use of two convergent techniques. In one, subjects closed their eyes during positron emission tomography (PET) while they visualized and compared properties (for example, ...

At 6 months following the death of their spouse, 37 participants reported their grief-related symptoms and thoughts, and then, approximately 4.5 years later, they attempted to recall how they felt at the time of the 6-month report. Although participants were far less distressed at recall than initially, they recalled their 6-month grief rather accurately. Participants did however overestimate prior grief-related intrusive ideation. Participant's current level ...

How accurately can people remember how they felt in the past? Although some investigators hold that emotional memories are resistant to change, we review evidence that current emotions, appraisals, and coping efforts, as well as personality traits, are all associated with bias in recalling past emotions. Bias occurs as memories of emotional states are updated in light of subsequent experience and goals. Biased memories in ...

This research assessed the stability of peoples' memory for their past emotions over time and the role of changing appraisals in accounting for biases in emotion recall. Following Ross Perot's abrupt withdrawal from the presidential race in July 1992, supporters (N = 227) rated their initial emotional reactions and described their interpretations of the event. After the elections in November, supporters (N = 147) again recalled their initial emotional ...

The purpose of the present study was to examine the association between naturally occurring changes in people's impressions and their recollections of themselves, close others, and their relationship. It was reasoned that (a) reconstructing the past consists primarily of characterizing it as similar to, or different from, the present; (b) people employ implicit theories of personal stability to make this judgment; and (c) when these ...

Undergraduates (N = 189) rated their test anxiety and emotions immediately before a midterm examination and recalled those feelings 1 week later. Students who learned they had done well on the exam underestimated, and those who learned they had done poorly overestimated, pre-exam test anxiety. Personality traits and emotional states together predicted memory distortion. Specifically, traits predicted the intensity of pre-exam states, such as test ...

Memory for the intensity of past physical pain depends critically on the intensity of present pain, When their present pain intensity was high, patients with chronic headaches of myofascial origin rated their maximum, usual, and minimum levels of prior pain as being more severe than their hourly pain diaries indicated. When their present pain intensity was low, the same patients remembered all 3 levels of ...

The authors compared people's views of their histories and futures by asking them to recall and anticipate personally significant episodes. It was hypothesized and found in Study 1 that individuals spontaneously recall an affectively mixed past, containing both “highs” and “lows,” whereas they anticipate homogeneously ideal futures. It was further hypothesized that people devote little thought to negative futures, and this was tested directly in ...

In 5 experiments and a pilot study, a total of 1,232 undergraduates watched a series of slides depicting a single auto–pedestrian accident. The purpose of these experiments was to investigate how information supplied after an event influences a witness's memory for that event. Ss were exposed to either consistent, misleading, or irrelevant information after the accident event. Results show that misleading information produced less accurate ...